Preservation Specialists Directory

This directory is a resource for products or services of companies/individuals with experience in preserving, rehabilitating, or evaluating historic properties or assisting local historical organizations and museums.

These companies/individuals have requested or consented to be placed on this list. The Minnesota Historical Society is not endorsing any of these companies or individuals. We strongly recommend checking references, reviewing previous projects, and conducting careful interviews of prospective providers.

Join our preservation specialists directory

Complete the contractor registration form to be listed in the directory. Read the directory policy before completing the registration form. Questions? Contact [email protected].

381 records

Company Contact Person Phone/Email Specialties
Arts District Imageworks, Inc
Minneapolis, MN
Website

Established: 2006

Mark Jones
Owner

Business 612-436-2633

Mobile 612-229-6921

[email protected]

Photography & Documentation, Collections; Photography & Documentation, Architectural
BW&A Books
Oxford, North Carolina
Website

Established: 1988

Chris Crochetière
Owner

Business 919-956-9111

[email protected]

Book & Publication Design
10,000 Lakes Archaeology, Inc
South St Paul, MN
Website

Established: 1997

Tim Tumberg
President/Principal Investigator

Business 651-468-7726

[email protected]

Archaeologists
106 Group
St Paul, MN
Website

Established: 1992

Anne Ketz
Services Director & CEO

Business 651-290-0977

[email protected]

Archaeologists; Exhibit Design; Historians; Historic Preservation Consultants; Museum Consultants; Photography & Documentation, Collections; Interpretive Planner; Historic Tax Credits Consultant
A&A Millwork
Minneapolis, MN
Website

Established: 1982

Mark Aune
Owner

Business 612-721-1111

Mobile 612-721-1111

[email protected]

Doors; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Aaron Novodvorsky
Minneapolis, MN
Website

Mobile 612-759-6943

Business 612-729-6444

[email protected]

Museum Consultants
Access Philanthropy
Minneapolis, MN
Website

Steve Paprocki
President

Business 612-886-1362

[email protected]

Museum Consultants
Acme Tuckpointing and Restoration
St. Paul, MN
Website

Established: 1954

Brian Norelius
Owner

Business 612-623-8018

Mobile 651-366-5109

[email protected]

Masons and Masonry Restoration
Active Data Systems
Sioux Falls, South Dakota
Website

Business 605-335-5906

[email protected]

Microfilm/fiche Reproduction
Adsit Architecture and Planning
Minneapolis, MN
Website

Established: 2001

Mina Adsit
Architect

Business 612-343-8013

Mobile 612-750-8300

[email protected]

Architects, Historic; Historic Preservation Consultants; Historic Tax Credits Consultant
Advanced Masonry Restoration, Inc
St Paul, MN
Website

Established: 1998

Tim Miller
Owner

Mobile 651-271-1467

Business 651-766-8080

[email protected]

Contractors, General; Masons and Masonry Restoration
Advantage Archives
Cedar Rapids,
Website

Larry Eckhardt
Sales Representative

Business 855-303-2727 Ext. 156

[email protected]

Digitization; Microfilm/fiche Reproduction
AECOM
Minneapolis, MN
Website

Established: 1990

Kyle Johnson
Principle Investigator

Business (612) 376-2396

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
AKAY Consulting
Minneapolis, MN
Website

Established: 2001

Alexa McDowell
Architectural Historian, Historian

Mobile 515-491-5432

Business 515-491-5432

[email protected]

Historians; Historians, Oral; Historic Preservation Consultants; Historic Tax Credits Consultant
Albrecht Sign CompanyWebsite

Established: 2004

Eric Anderson
Sr. Sales Executive

Business 763-754-2899

[email protected]

Historic Light Fixtures, Reproduction and Repair; Historic Preservation Consultants; Metals Restoration; Plaques & Historical Markers
Alex Young
St Paul, MN

Alex Young
Historic Preservation Consultant

[email protected]

Architects, Historic; Historians; Historic Preservation Consultants; Historic Tax Credits Consultant
ALO Environmental Associates, LLC
Hopkins, MN

Established: 2005

Amy Ollendorf, PhD
President / Principal Investigator

Mobile 612-227-6697

Business 612-227-6697

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
Alyssa Auten, Historic Property Consultant
Osceola, Wisconsin

Established: 2010

Alyssa Auten
Consultant

Mobile 651-470-1528

Busines 651-470-1528

[email protected]

Museum Consultants
AMEC Earth and Environmental
Minneapolis, MN
Website

Kari Krause

Business 612-252-3790

Mobile 612-787-8380

[email protected]

Archaeologists
American Engineering Testing
St Paul, MN

Established: 1989

Bill Rebel
Principal Chemist

Mobile 612-616-6585

Business 651-603-6633

[email protected]

Engineers, Civil; Engineers, Structural; Historic Preservation Consultants; Testing, Construction Materials
American Engineering Testing
St Paul, MN
Website

Dan Larson

Business 651-659-9001

[email protected]

Testing, Construction Materials
American Masonry Restoration
Fridley, MN
Website

Mike Hart

Mobile 612-363-5916

Business 763-502-1400

[email protected]

Masons and Masonry Restoration
American Sign Letters
Micco, Florida
Website

Established: 2014

Evan
Partner

Business 877-704-5170

[email protected]

Metals Restoration; Plaques & Historical Markers; Woodwork, Millwork, Moldings
AMI Imaging Solutions
Bloomington, MN
Website

Business 952-828-0080

[email protected]

Digitization; Microfilm/fiche Reproduction
Amplifier Experience Design, LLC
Saint Paul, MN
Website

Established: 2022

Steve Boyd-Smith
Principal/Interpretive and Exhibit Planner

Mobile 651-261-0051

[email protected]

Exhibit Design; Museum Consultants; Interpretive Planner; Script Writers
Anderman Plastering & Stucco Inc
Big Lake, MN

Established: 1999

Steven Gilman
President

Mobile 612-685-0682

Business 763-263-5942

[email protected]

Plaster & Stucco Contractors
Anne Howden Consulting
St Paul, MN

Anne Howden

Business 651-699-1314

[email protected]

Museum Consultants
Anthropology Research
Grand Forks, North Dakota
Website

Dennis L Toom

Business 701-777-2436

[email protected]

Archaeologists
ARCH3, LLC
St Paul, MN
Website

Established: 2005

Daniel Pratt
Owner

Mobile 651-308-8749

Business 651-308-8749

[email protected]

Archaeologists; Archivists; Digitization; Historians; Historic Preservation Consultants; Photography & Documentation, Architectural
Archaeo-Physics, LLC
Minneapolis, MN
Website

Established: 1998

David Maki
Principal

Business Phone: 612-379-0094

[email protected]

Archaeologists; Historic Preservation Consultants
Archaeology Laboratory - Augustana College
Sioux Falls, South Dakota
Website

Business 605-274-5493

[email protected]

Archaeologists
Archaeopaths Consulting
St Paul, MN

Established: 1995

David Peterson
Project Manager, Director

Business 847-331-6557

Mobile 847-331-6557

[email protected]

Archaeologists
Architectural Testing
St Paul, MN
Website

Dan Johnson
Director-Regional Operations

Mobile 651-261-3090

Business 651-636-3835

[email protected]

Testing, Construction Materials
Arrowmaker Associates LLC

Established: 2019

Michael Bergervoet, Ph.D.
Landscape Archaeologist

Business 507-382-5320

[email protected]

Archaeologists; Computer Software; Engineers, Civil; Historians, Oral
ARTistic Storage
Chicago, Illinois

Susan Winter

Mobile 312-560-4425

[email protected]

Museum Storage Vendors
ASSA ABLOY Door Security Solutions
New Brighton, MN
Website

Established: 1951

Dave Lorenzo
End User Specialist

Business 651-209-3570

Mobile 612-257-0519

[email protected]

Doors
Authentic Construction Co, Inc
St Paul, MN
Website

Mike Killa
President

Business 651-228-9102

Mobile 612-369-6455

[email protected]

Barn Restoration; Carpenters, Finish, Millwork, and Moldings; Contractors, General; Doors; Salvage & Demolition; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
AWH Architects
Minneapolis, MN
Website

Alex Haecker
Principal - mobile: 612.558.5383

[email protected]

Architects, Historic; Historic Preservation Consultants; Historic Tax Credits Consultant
Baker-Hogan-Houx
Perham, MN

Tony Stoll

Business 218-346-4505

[email protected]

Architects, Historic
Baldridge & Nelson Architects & Engineers
Sioux Fall, South Dakota

Jeff Nelson

Business 605-334-7179

[email protected]

Architects, Historic; Engineers, Structural
Barbara (Bobbie) Scott, PhD

Business 612-751-5567

[email protected]

Barn Repair Specialists
Onamia, MN

J Schmidt

Business 320-360-6854

[email protected]

Barn Restoration; Contractors, General; Roofing Contractors
Bear Creek Archeology, Inc
Cresco, Iowa
Website

Derek V. Lee
Director

Business 563-547-4545

[email protected]

Archaeologists
Beautiful Necessity
Apple Valley, MN
Website

Loris Sofia Gregory

Business 952-431-5586

[email protected]

Archivists; Photography & Documentation, Collections
Bergland + Cram
Mason City, Iowa
Website

Established: 1956

Doug Foreshoe
Principal

Business 641-423-6349

[email protected]

Architects, Historic
Best Exhibits
Baraboo, Wisconsin
Website

Business 800-867-6984

[email protected]

Plaques & Historical Markers
Beton Consulting Engineers
Mendota Heights, MN
Website

Established: 2012

Mark Lukkarila
Principal Materials Scientist

Business 651-485-1377

[email protected]

Engineers, Civil; Engineers, Structural; Historic Preservation Consultants; Masons and Masonry Restoration; Testing, Construction Materials
Big Wood Timber Frames
St Paul, MN
Website

Mike Nickolas

Business 651-298-8776

[email protected]

Salvage & Demolition
Blondo Consulting, LLC
Kettle River, MN
Website

Steven J. Blondo

Business 218-485-1174

[email protected]

Archaeologists; Historians
Blue Planet Museum Consulting, LLC
Rochester, MN
Website

Established: 2002

Jane F. Bisel
Principal

Business 507-280-6888

[email protected]

Exhibit Design; Historians; Historic Preservation Consultants; Museum Consultants; Historic Tax Credits Consultant
Blue Willow Planning
St Paul, MN

Established: 2023

Regine Kennedy
Principal / Interpretive Planner and Writer

[email protected]

Exhibit Design; Interpretive Planner; Museum Consultants; Script Writers; Writers & Editors
Blueline Coatings
Forest Lake, MN
Website

Established: 2006

Guy Wojtowicz
Vice President/Site Foreman

Mobile 651-373-0332

Business 651-464-3233

[email protected]

Plaster & Stucco Contractors
Bluestem Heritage Group
Saint Paul, MN
Website

Established: 2010

Nancy O'Brien Wagner
Partner

Mobile 651-308-1894

Business 651-295-1246

[email protected]

Exhibit Design; Historians; Museum Consultants; Interpretive Planner
Bolton & Menk
Burnsville, MN
Website

Anne Gode
Business Development Director

Business 952-890-0509

[email protected]

Archaeologists; Historians
Brandon Hartung
Duluth, MN

Established: 2020

Brandon Hartung
CEO

[email protected]

Historians; Interpretive Planner; Museum Consultants; Script Writers; Writers & Editors
Braun Art Conservation
Minneapolis, MN

Established: 1999

Tom Braun
Senior Art Conservator

Mobile 952-200-0938

Business 651-259-3382

[email protected]

Conservators, Objects, Archaeology, Furniture; Metals Restoration; Plaques & Historical Markers; Conservators, Books, Photographs, Paper; Framers, Archival
Braun Intertec
Minneapolis, MN

Business 952-995-2000

Testing, Construction Materials
BrightSign
Los Gatos, California
Website

Established: 2002

Business 1-408-852-9263

[email protected]

Computer Software; Computer Hardware
Britt Aamodt
Elk River, MN

Business 612-670-4595

[email protected]

Buetow & Associates, Inc.
St Paul, MN

Steve Buetow

Business 651-483-6701

Architects, Historic
Building Restoration Corporation
Roseville, MN
Website

Established: 1984

Mark Bailey, Jr.
Director of Project Management

Mobile 612-505-6718

Business 612-638-1808

[email protected]

Contractors, General; Masons and Masonry Restoration; Metals Restoration
BWS Associates
Mendota Heights, MN
Website

Established: 1993

Barbara W. Sommer
oral historian, owner of BWS Associates

Mobile 651-492-7924

Business 651-797-3645

[email protected]

Historians, Oral; Museum Consultants
Cabin and Timber
Fargo, North Dakota
Website

Dean Poll

Business 701-645-9048

[email protected]

Log Structure Restoration; Salvage & Demolition
Carmen Tschofen
Robbinsdale, MN

Business 763-522-5709

[email protected]

Historians
Cathy Osterman

[email protected]

Museum Consultants
Catskill Castings
Bloomville, New York
Website

Business 800-214-9572

Plaques & Historical Markers
Cedar Story Services
Duluth, MN

Established: 2010

Gina Temple-Rhodes
Proprietor

Business 218-390-8343

[email protected]

Historians, Oral; Museum Consultants
CenTec Cast Metal Products
Fremont, Ohio
Website

Business 800-969-3740

Plaques & Historical Markers
Cermak Rhoades Architects
St Paul, MN
Website

Terri Cermak
President

Business 651-556-8631

[email protected]

Architects, Historic
Chris La Shorne Architecture
La Crosse,

Established: 1994

Chris La Shorne
Architect/Owner

Business 608-785-2626

Mobile 800-236-0850

[email protected]

Barn Restoration; Engineers, Structural; Inspectors, House & Building; Photography & Documentation, Architectural
CiviCRMWebsite

[email protected]

Computer Software; Website Hosting
Clark Engineering Corporation
Golden Valley, MN
Website

Established: 1937

Dustin Borror
Laser Scanning Coordinator

Mobile 612-481-4269

Business 763-545-9196

[email protected]

Classic Rock Face Block
Fort Wayne, Indiana
Website

Established: 2006

Kelley Barnhart
Business Manager

Business 888-960-8302

[email protected]

Masonry Materials (brick, stone) Suppliers
Close Associates
Minneapolis, MN
Website

Gar Hargens
Principal

Business 612-339-0979

[email protected]

Architects, Historic
Coldspring
Cold Spring, MN
Website

Established: 1898

MAC Cariveau
Executive Vice President

Business 320-685-5109

[email protected]

Masonry Materials (brick, stone) Suppliers; Plaques & Historical Markers
Collaborative Design Group
Minneapolis, MN
Website

Established: 2001

Craig Milkert
Principal

Business 612-332-3654

Mobile 612-889-7986

[email protected]

Architects, Historic; Barn Restoration; Engineers, Structural; Inspectors, House & Building
Colliers International
Minnetonka, MN
Website

Dan Peterson
Senior Associate

Business 952-897-7713

Mobile 612-598-5581

[email protected]

Appraisers/Real Estate
Collins Electrical Construction Co.
St. Paul, MN
Website

Established: 1948

[email protected]

Security Consultants
Colonial Brass Company
Tauton, Massachusetts
Website

Business 800-549-8670

Plaques & Historical Markers
Commerce Bank
St. Louis, Missouri
Website

Peter Noonan

Business 314-746-3223

[email protected]

Historic Tax Credits, Finance
Commonwealth Cultural Resources Group - Milwaukee, WI
Milwaukee,

Katie Egan-Bruhy
Regional V.P./Project Manager/Principal Investigator

Business 414-446-4121

Mobile 715-482-5492

[email protected]

Archaeologists
Concrete Coatings Unlimited, LLC
Prior Lake, MN
Website

Established: 2008

Coy Jackson
Owner

Mobile 952-292-3581

[email protected]

Contractors, General; Floor Refinishing & Repair; Masons and Masonry Restoration
Consulting Archaeological Services
Creston, Iowa

Business 515-333-4607

Archaeologists
Cornerstone Preservation
Cross Plains, Wisconsin
Website

Anne Biebel

Business 608-798-0188

[email protected]

Historians
CPL Imaging
Duluth, MN
Website

Jeff Frey
Owner

Business:

[email protected]

Photography & Documentation, Collections
Crane Engineering
Plymouth, MN
Website

Established: 1977

Scott Nesvold
Structural/Fire Protection Engineer

Business 763-557-9090

[email protected]

Architects, Historic; Engineers, Civil; Engineers, Electrical; Engineers, Fire Protection; Engineers, Mechanical (HVAC); Engineers, Structural
Creature Works Labs
Waconia, MN
Website

Business 952-361-9300

[email protected]

Website Design & Development
Crenshaw Lighting
Floyd, Virginia
Website

Established: 1957

Siobhan Boothe
Sales & Project Management Minnesota Territory

Business 540-745-3900

[email protected]

Historic Light Fixtures, Reproduction and Repair
Crowe Construction Management
St. Paul, MN
Website

Established: 1975

Patrick Crowe
General Manager

Business 651-203-1166

[email protected]

Contractors, General; Historic Preservation Consultants
Crystal Boyd Consulting LLC
Burnsville, MN

Established: 2019

Crystal Boyd
Owner

Business 612-247-5283

[email protected]

Archivists; Historians, Oral; Museum Consultants; Photography & Documentation, Collections; Interpretive Planner; Website Design & Development
CTA Architects Engineers
Minneapolis, MN
Website

Established: 1938

Business Phone: 612-213-2186

Architects, Historic; Architects, Landscape; Engineers, Structural; Historic Preservation Consultants; Historic Tax Credits Consultant; Log Structure Restoration; Masons and Masonry Restoration; Window Restoration
Cultural Resource Management UW-Milwaukee
Milwaukee, Wisconsin
Website

Established: 1970

Jennifer Haas
Principal Investigator

Mobile 414-403-3158

Business 414-229-3078

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
CYBERsprout LLC
Alexandria, MN
Website

Established: 2015

Tyler Golberg
Web Developer and Strategist

Business Phone: 320-298-1177

[email protected]

Website Design & Development
Damon Farber Landscape Architects
Minneapolis, MN
Website

Established: 1971

Jean Garbarini
Principal

Business 612-503-8284

[email protected]

Historic Preservation Consultants; Architects, Landscape
Dave Kenney
Roseville, MN

Business 651-766-8402

[email protected]

David Heide Design Studio
Minneapolis, MN
Website

Established: 1997

David Heide
Owner

Business 612-337-5060

[email protected]

Architects, Historic; Historic Preservation Consultants; Historic Light Fixtures, Reproduction and Repair
Debra Kellner
Duluth, MN

Business 218-340-8074

[email protected]

Historians
Deco Cultural Services LLC
South St. Paul, MN
Website

Andrea Pizza

Business 651-276-9446

[email protected]

Archaeologists; Historians
Design for Preservation
Minneapolis, MN
Website

Bob Roscoe
Principal

Business 612-317-0989

[email protected]

Designer Specialty Products
Brooklyn Center, MN
Website

Established: 1993

Jeff May
President

Business 763-231-0882

[email protected]

Windows, Replacement, Storms & Hardware
Digital Pictures
St. Paul, MN
Website

Established: 1987

Business: 612-371-4515

[email protected]

Computer Hardware
Dimensions Images
Eden Prairie, MN
Website

Established: 2001

Melissa Jones
Architectural Interiors Photographer

Business 612-735-8319

[email protected]

Photography & Documentation, Collections
Diversified Roofing Company
Anoka, MN
Website

Tracy Ann Ellingson
Owner

Business 763-241-8722

Primary 612-490-6498

[email protected]

Barn Restoration; Roofing Contractors
Duluth Archaeology Center
Duluth, MN
Website

Established: 2000

Susan Mulholland
President and co-owner

Business 218-624-5489

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
Duluth Timber Company
Duluth, MN
Website

Max Taubert

Business 218-727-2145

[email protected]

Salvage & Demolition
Dunham Associates
Minneapolis, MN
Website

Steve Gentilini
Executive Vice President

Business 612-465-7550

[email protected]

Engineers, Electrical; Engineers, Mechanical (HVAC)
Eagle Construction Company, Inc.
Little Falls, MN

Established: 1988

Brandon Freudenrich
Project Manager/Estimator

Business 320-632-5429

[email protected]

Masons and Masonry Restoration; Painting, Decorative Finishes; Plaster & Stucco Contractors; Window Restoration; Roofing Contractors; Metals Restoration; Floor Refinishing & Repair; Contractors, General; Log Structure Restoration
East View
Minnetonka,
Website

Established: 1989

Grant Bistram

Business 952-252-4569

[email protected]

Archivists; Digitization; Historic Preservation Consultants; Microfilm/fiche Reproduction
Edmunds & Company Log Homes
Washburn, Wisconsin
Website

Susan Hall

Business 877-378-4403

[email protected]

Log Structure Restoration
EDR Ltd.
Siren,
Website

Karen

Business 715-866-7565

Mobile 651-247-3150

Log Structure Restoration; Masons and Masonry Restoration; Woodwork, Millwork, Moldings
Emerald Masonry
Minneapolis, MN
Website

Established: 1998

Philip Scanlon
Principal

Business 612-729-9169

[email protected]

Masons and Masonry Restoration
Engan Associates Architects & Interior Designers
Willmar, MN
Website

Richard P. Engan, AIA CID LEED AP®

Business 320-235-0860

[email protected]

Architects, Historic; Historic Preservation Consultants
Environmental Associates Inc
Willmar, MN
Website

Established: 1998

Ray Stenglein

Business 320-231-0461

Mobile 320-295-6000

[email protected]

Masons and Masonry Restoration
Epic Masonry Restoration
St. Paul, MN
Website

Established: 2010

Robert Weatherup
Owner

Business 612-353-4646

Mobile 612-369-1579

[email protected]

Masons and Masonry Restoration
Erie Landmark Company
Columbia, Pennsylvania
Website

Business 800-874-7848

Plaques & Historical Markers
ESG Architecture & DesignWebsite

Established: 1995

Christine Pecard, NCARB, AIA, LEED AP

Business 612-339-5508

[email protected]

Architects, Historic; Architects, Landscape; Historic Preservation Consultants; Historic Tax Credits Consultant; Interpretive Planner
Faber Building and Supplies
Watkins, MN

Anthony Faber

Business 320-764-2225

[email protected]

Barn Restoration; Doors; Roofing Contractors; Window Restoration
Faegre Baker Daniels
Minneapolis, MN
Website

John Herman

Business 612-766-8908

[email protected]

Attorneys
Fiber Art Preservation
St Paul, MN

Established: 2010

Beth McLaughlin
Textile Conservator

Business 651-334-3776

[email protected]

Conservators, Objects, Archaeology, Furniture
Florin Cultural Resources, LLC
Boyceville, Wisconsin
Website

Established: 2000

Frank Florin
Owner and Principal Investigator

Business 888-244-2918

[email protected]

Archaeologists
Footlight Research
St. Paul, MN
Website

Established: 2017

Anne M. Drolet
Owner

Business 612-440-9165

[email protected]

Archivists; Historians, Oral
Foss & Company
San Francisco, California
Website

J.D. Luchini

Business 415-292-9800

[email protected]

Historic Tax Credits, Finance
Franklin Bronze Plaques
Franklin, Pennsylvania
Website

Business 814-346-7205

Plaques & Historical Markers
Fresh Air Finishers
St Paul, MN
Website

David Smith
President

Mobile 651-755-8600

Business 651-207-5878

[email protected]

Conservators, Objects, Archaeology, Furniture; Historic Light Fixtures, Reproduction and Repair; Painting, Decorative Finishes; Woodwork, Millwork, Moldings
Fresh Look Restoration
Nicollet, MN
Website

Bruce Anderson
owner

Business 507-246-5258

[email protected]

Contractors, General; Metals Restoration; Painting, Decorative Finishes; Roofing Contractors; Window Restoration; Woodwork, Millwork, Moldings
Friends of Minnesota Barns
Forest Lake, MN
Website

Business 612-338-2276

Barn Restoration
Ganzelworks
Saint Paul, MN

Established: 2002

Emily Ganzel

Business 612-598-2659

Mobile 612-598-2659

[email protected]

Historians; Historic Preservation Consultants
Gavin Historical Bricks
Iowa City, Iowa
Website

John Gavin

Mobile 319-631-4356

Business 319-631-4356

[email protected]

Masonry Materials (brick, stone) Suppliers
Gemini Research
Morris, MN

Susan Granger

Business 320-589-3846

[email protected]

Historians; Historic Tax Credits Consultant; Photography & Documentation, Architectural
George Blood, L.P
Philadelphia, Pennsylvania
Website

Established: 1992

Biz Maher Gallo
Manager of Audiovisual Preservation

Business Phone: 215-248-2100

[email protected]

Digitization
Glass Endeavors
Minneapolis, MN
Website

Established: 1996

Zoi & John Sandy
Proprietors

Work: 612-721-9553

[email protected]

Stained Glass Specialists
GlassArt Design
Minneapolis, MN
Website

Established: 1986

Andrew LeJeune
General Manager

Business 612-870-0247

[email protected]

Plaques & Historical Markers; Stained Glass Specialists; Window Restoration; Windows, Replacement, Storms & Hardware; Fine Art Shippers; Historic Interior Conservation & Restoration; Historic Interior Specialists; UV Window Film
Global Specialty Contractors
Eagan, MN

Ron Brazier

Business 651-406-8232

[email protected]

Contractors, General; Log Structure Restoration
Golder Associates Inc.
Green Bay, Wisconsin
Website

Established: 1960

David Wilcox
Project Archaeologist

Business 920-370-4957

Mobile 920-461-8738

[email protected]

Archaeologists; Historians; Photography & Documentation, Collections
Gravestone Restoration LLC
Apple Valley, MN
Website

Established: 2020

Dave Hendricks
Owner

Business 612-414-3330

[email protected]

Contractors, General; Historic Preservation Consultants; Masons and Masonry Restoration
Great River Greening
St Paul, MN
Website

Deborah Karasov
Executive Director

Business 651-655-9500

Mobile 651-249-6945

[email protected]

Architects, Landscape
Greg Gaut, PhD
Minneapolis, MN

Established: 2012

Mobile 507-279-7859

Business 612-200-8085

[email protected]

Historians; Historic Preservation Consultants
Gwenyth Swain
St Paul, MN

Business 651-225-4742

[email protected]

Haldeman-Homme
Minneapolis, MN
Website

Business 612-331-4880

[email protected]

Museum Storage Vendors
Hamline University Center for Anthropological Services
St Paul, MN
Website

Brian Hoffman
Director and Associate Professor of Anthropology

Mobile 651-666-8373

Business 651-523-2891

[email protected]

Archaeologists; Historians, Oral; Historic Preservation Consultants; Museum Consultants
Hammel, Green and Abrahamson (HGA)
Minneapolis, MN
Website

Established: 1953

Ginny Lackovic, AIA
Associate Vice President

Business 612-758-4423

Mobile 612-207-6543

[email protected]

Architects, Landscape; Architects, Historic; Masons and Masonry Restoration; Lighting Consultant, Museum; Engineers, Electrical; Engineers, Mechanical (HVAC); Engineers, Civil; Engineers, Structural; Photography & Documentation, Architectural; Historic Preservation Consultants
Hand Carved Stone LLC
Burnsville, MN
Website

Established: 1995

Monsieur Jean Pierre Jacquet
Master Stone Carver, Owner

Business 952-451-1854

[email protected]

Conservators, Objects, Archaeology, Furniture; Contractors, General; Historic Preservation Consultants; Masonry Materials (brick, stone) Suppliers; Masons and Masonry Restoration; Museum Consultants; Plaques & Historical Markers
HAND in HAND Productions
St Paul, MN
Website

Kate Cavett

Mobile 651-470-4410

Business 651-227-5987

[email protected]

Historians, Oral
Have Gloves Will Travel, LLC
White Bear Lake, MN
Website

Established: 2009

Rose Kubiatowicz
Museum Consultant Collections Management and Registration

Business 651-208-6480

[email protected]

Archivists; Museum Consultants
Hay Dobbs
Minneapolis, MN
Website

Gary Hay

Business 612-338-4590

[email protected]

Architects, Historic
Hayes Window Restoration
Minneapolis, MN
Website

Established: 2017

Joseph Hayes
Owner

Business Phone: 612-259-7855

[email protected]

Window Restoration; Windows, Replacement, Storms & Hardware
HDR Engineering
Minneapolis, MN
Website

Michael Justin
Archaeology Project Manager

Business 763-591-5400

[email protected]

Archaeologists; Architects, Historic; Engineers, Civil; Engineers, Electrical; Engineers, Structural; Historic Preservation Consultants
Healy Plaques
Manville, Rhode Island
Website

Business 800-995-0981

[email protected]

Plaques & Historical Markers
Heartland Textile Preservation Services
Golden Valley, MN

Established: 2008

Ann Frisina
Principal

Business 612-384-0340

[email protected]

Conservators, Objects, Archaeology, Furniture; Museum Consultants; Museum Storage Vendors
Heather Esser Koop Cultural Management Consulting
Minneapolis, MN
Website

Heather Esser Koop

Business 651-368-2074

[email protected]

Museum Consultants
Hengelfelt Restorations IncWebsite

Established: 2002

Robert Hengelfelt
President

Business 651-291-0219

[email protected]

Carpenters, Finish, Millwork, and Moldings; Contractors, General; Historic Preservation Consultants; Woodwork, Millwork, Moldings
Heritage Architecture Studio, LLC
Minneapolis, FM
Website

Established: 2014

Heidi Granke
Principal

Business Phone 630-359-4554

Mobile Phone 612-310-3735

[email protected]

ADA Access Specialists; Architects, Historic; Historians; Historic Interior Conservation & Restoration; Historic Interior Specialists; Historic Preservation Consultants; Historic Tax Credits Consultant
Heritage Research, Ltd.
Menomonee Falls, Wisconsin
Website

John N. Vogel

Business 262-251-7792

[email protected]

Historians; Historic Tax Credits Consultant; Photography & Documentation, Architectural
Hess, Roise and Company
Minneapolis, MN
Website

Elizabeth Gales and Rachel Peterson
Principals

Business 612-338-1987

[email protected]

Historians; Historic Preservation Consultants; Historic Tax Credits Consultant
Historic Design Consulting LLC
Vadnais Heights, MN
Website

Established: 2007

Mark Johnston

Business 612-670-8840

[email protected]

Doors; Historic Preservation Consultants; Painting, Decorative Finishes; Window Restoration; Woodwork, Millwork, Moldings
Historic Preservation Research
St. Paul, MN

Established: 2015

Barbara Bezat

Mobile 651-402-2903

[email protected]

Archivists; Historians; Historic Preservation Consultants
Historic Stone Company
Minneapolis, MN
Website

Established: 1997

Frank Langer
Co-President

Business 651-641-1234

Mobile 651-245-5432

[email protected]

Masonry Materials (brick, stone) Suppliers; Salvage & Demolition
Historic Wet Plate Photography
Savage, MN
Website

Established: 2001

Kristin Mason
Proprietor

Mobile 763-350-4059

[email protected]

Photography & Documentation, Collections
Historic Window Works
St Paul, MN

Eric Staffrude

Business 651-249-5501

[email protected]

Window Restoration; Windows, Replacement, Storms & Hardware
Historium
Eden Prairie, MN
Website

Tara Cajacob
Principal

Business 651-315-0972

[email protected]

Hoisington Preservation Consultants
Roseville, MN
Website

Established: 1992

Daniel J Hoisington
President

Business 651-415-1034

[email protected]

Exhibit Design; Historians; Historic Preservation Consultants; Museum Consultants; Photography & Documentation, Collections; Interpretive Planner; Historic Tax Credits Consultant
Hold Tight Video
St. Louis Park, MN
Website

Established: 1991

Gary Bingner
Owner

612-333-0001 Business Phone:

[email protected]

Digitization
Holly Home Renovations
Mendota Heights, MN

Established: 2018

Todd Johnson
General Contractor

[email protected]

Contractors, General
Hovland INC
Hermantown, MN
Website

Established: 1978

Lon Hovland
President

218-522-0315 Mobile Phone:

218-722-1662 Business Phone:

[email protected]

Contractors, General; Masonry Materials (brick, stone) Suppliers; Masons and Masonry Restoration; Plaques & Historical Markers; Photography & Documentation, Architectural
Hust Law Firm
Minneapolis, MN
Website

Bridget Hust

Business 612-746-3999

[email protected]

Attorneys
Iceberg Technology Group
Shakopee, MN
Website

Kent Hamre
Account Manager

Mobile 651-367-4748

Business 612-625-0511

[email protected]

Computer Software; Website Design & Development
Immure Records
Blaine, MN
Website

Established: 2004

Jared Townsend

Business 763-862-5992

[email protected]

Digitization
Impact7G
Rapid City, SD

Corey Yates
Branch Manager - Principal Archeologist

[email protected]

Archaeologists; Architects, Historic
In Situ Archaeological Consulting, LLC
Eden Prairie, MN
Website

Established: 2015

Abraham Ledezma
Owner, Principal Investigator

Mobile 218-790-0690

Business 952-658-8891

[email protected]

Archaeologists
Indow
Portland, Oregon
Website

Established: 2010

Kristina Damschen
VP of Marketing

Mobile: 503-505-7059

Business: 503-284-2260

[email protected]

Conservators, Objects, Archaeology, Furniture; Museum Consultants; Window Restoration
Information Systems Corporation - Edina
Edina, MN
Website

Business 800-359-1048

[email protected]

Microfilm/fiche Reproduction; Microfilm/fiche Reader Equipment
Interpretive Graphics
Salt Lake City, Utah
Website

Business 801-942-5812

[email protected]

Plaques & Historical Markers
Jack El-Hai
Minneapolis, MN

Business 612-870-3488

[email protected]

James Lundgren
Owatonna, MN

James Lundgren

Business 507-993-9166

[email protected]

Museum Consultants
JE Dunn Construction
Minneapolis, MN
Website

Established: 1924

Jeff Callinan
Vice President

Mobile 612-290-3498

Business 952-833-5961

[email protected]

Woodwork, Millwork, Moldings; Carpenters, Finish, Millwork, and Moldings; Masons and Masonry Restoration; Painting, Decorative Finishes; Plaster & Stucco Contractors; Window Restoration; Roofing Contractors; Contractors, General; Salvage & Demolition
Jeff Kinney and Associates
Manvel, North Dakota

Business 701-696-2289

Archaeologists
Jewel Metal Restoration LLC
Waite Park, MN

Established: 2016

Joseph Nowlan
Architectural Metal Professional, Owner

Business 763-219-6133

[email protected]

Conservators, Objects, Archaeology, Furniture; Doors; Historic Light Fixtures, Reproduction and Repair; Historic Preservation Consultants; Metals Restoration; Painting, Decorative Finishes; Window Restoration
Jim Roe Museum Planning
St Paul, MN

Established: 2002

Jim Roe
Principal

Business 651-249-6126

[email protected]

Exhibit Design; Museum Consultants; Interpretive Planner
JL Barritt and Sons
Fulda, MN

Carol Barritt

Business 507-425-2879

Barn Restoration
JLC History
Edina, MN
Website

Established: 2022

Jane
Carroll

Business 952-820-5960

[email protected]

Historians; Writers & Editors
JMT
Philadelphia, Pennsylvania
Website

Established: 1971

Mary Alfson Tinsman
Cultural Resource Manager

Business 215-496-4728

[email protected]

Archaeologists; Engineers, Civil
John Lauber and Company
Minneapolis, MN
Website

John Lauber

Mobile 612-991-8993

Business 612-722-3922

[email protected]

Historians; Historic Preservation Consultants
John W. Meyer PhD
Avon, MN

Established: 1990

John Meyer
Historic Preservation Consultant

Business Phone: 320-420-1000

[email protected]

Historic Preservation Consultants
Kathy G. Kelley
Memphis,

Business 901-523-2828

[email protected]

Museum Consultants
KCI Conservation
St Paul, MN
Website

Kristin Cheronis, Laura Kubick, Nicole Flam

Business 612-564-3176

[email protected]

Conservators, Objects, Archaeology, Furniture
KJ Reynolds & Associates, Inc.Website

Established: 2016

Kelly Reynolds
Owner

Business 612-930-7122

[email protected]

Photography & Documentation, Collections
KLJ
Bismarck, North Dakota
Website

Established: 1938

Jim Welch
Cultural Resources Workgoup Manager

mobile 701-955-0521

business 701-355-8477

[email protected]

Archaeologists; Engineers, Civil; Engineers, Structural; Historians
KLM Engineering, Inc.Website

Established: 1995

Shawn Mulhern
President/CEO

Business Phone: 651-773-5111

[email protected]

Engineers, Civil; Engineers, Structural; Inspectors, House & Building; Testing, Construction Materials
Kodet Architectural Group, Ltd.
Minneapolis, MN
Website

Established: 1983

Daniel Kodet

Business 612-377-2737

[email protected]

Architects, Historic
Kogel Archaeological Consulting Services
Sioux Falls, South Dakota

Established: 2008

Troy Kogel
Principal Investigator

Mobile 605-321-7474

[email protected]

Archaeologists
Kolbe Windows & Doors
Wausau, Wisconsin
Website

Established: 1946

Lance Premeau
Business Development Manager

Business 715-842-5666

Mobile 612-999-4909

[email protected]

Doors; Windows, Replacement, Storms & Hardware
La Haye Bronze
Corona, California

Darlene Crinion

Business 800-523-9544

Plaques & Historical Markers
Lake Shore Industries
Erie, Pennsylvania
Website

Business 800-458-0463

[email protected]

Plaques & Historical Markers
Landform Consulting Strategies
Stillwater, MN
Website

Curtis M. Hudak
President

Business 612-616-7408

[email protected]

Archaeologists
Landscape Research, LLC
St Paul, MN
Website

Established: 1978

Carole Zellie, Amy Lucas
Principal

Business 612-616-5353

[email protected]

Historians; Historic Preservation Consultants; Historic Tax Credits Consultant
LarsonAllen
Minneapolis, MN
Website

Perry McGowan

Business 612-376-4500

[email protected]

Lawrence Sommer Preservation Planning
Mendota Heights, MN

Established: 2005

Lawrence Sommer
Owner

Business 651-492-7926

[email protected]

Historians; Historic Preservation Consultants; Museum Consultants
Layne Consultants International, Inc.
Denver, Colorado
Website

Established: 1973

Robert Layne
V.P. Operations

Work 303-377-2176

[email protected]

Security Consultants
Leech Lake Heritage Sites Program
Cass Lake, MN

Business 218-335-8095

Archaeologists
Leo A Daly
Minneapolis, MN
Website

Established: 1915

Michael Bjornberg
Senior Project Manager

business 612-338-8741

[email protected]

ADA Access Specialists; Historic Interior Specialists; Architects, Historic; Engineers, Fire Protection; Historic Interior Conservation & Restoration; Engineers, Electrical; Engineers, Mechanical (HVAC); Engineers, Civil; Engineers, Structural; Historic Preservation Consultants
Les Jones Roofing Incorporated
Bloomington, MN
Website

Established: 1981

Leslie Jones-Vogel

Business 952-881-2241

[email protected]

Roofing Contractors
Leslie Schwartz Photography, Inc
Chicago, Illinois
Website

Established: 1989

Leslie Schwartz

Business 773-259-8172

[email protected]

Photography & Documentation, Architectural
LHB - Duluth
Duluth, MN
Website

Established: 1966

Phillip Waugh
Project Manager

Mobile 612-708-6707

Business 612-752-6927

[email protected]

Architects, Historic; Engineers, Civil; Engineers, Electrical; Engineers, Mechanical (HVAC); Engineers, Structural; Historic Preservation Consultants; Architects, Landscape; Historic Tax Credits Consultant
LHB - Minneapolis
Minneapolis, MN
Website

Established: 1966

Phillip Waugh
Project Manager

Business 612-752-6927

Mobile 612-708-6707

[email protected]

Historic Tax Credits Consultant; Security Consultants; Architects, Landscape; Architects, Historic; Engineers, Electrical; Engineers, Mechanical (HVAC); Engineers, Civil; Engineers, Structural; Historic Preservation Consultants
Lightworks
Minneapolis, MN
Website

Established: 1997

Kathryn Dailey
owner

Business 612-724-8311

[email protected]

Historic Light Fixtures, Reproduction and Repair
Linda McShannock
Minneapolis, MN

Business 612-236-3537

[email protected]

Museum Consultants
LKPB Engineers, Inc.
Rochester, MN
Website

Established: 1969

Jeff Allman
Vice President

Mobile 507-421-3499

Business 507-424-6840

[email protected]

Engineers, Electrical; Engineers, Fire Protection; Engineers, Mechanical (HVAC)
Lloyd Security Inc
New Brighton, MN
Website

Established: 2003

Jill L. Lloyd
Owner

Security Consultants
LS Engineers
Le Sueur, MN
Website

Eugene

Business 507-665-6255

[email protected]

Engineers, Structural
Lydia Lucas
Maplewood, MN

Business 651-777-4964

[email protected]

Archivists
M. P. Klauda Consulting
St Paul, MN

Established: 2011

Mary Klauda
Consultant

Mobile 651-269-0747

Business 651-269-0747

[email protected]

Archivists; Computer Software
MacDonald & Mack Architects
Minneapolis, MN
Website

Established: 1976

Todd Grover
Principal

Business 612-341-4051

[email protected]

Architects, Historic; Historic Preservation Consultants; Historic Tax Credits Consultant
Macpherson-Towne Company
Minneapolis, MN

Mark F Macpherson
President

Business 952-377-0050

[email protected]

Masons and Masonry Restoration
MacRostie Historic Advisors LLC
Chicago, Illinois
Website

Allen Johnson
Director

Business 312-786-1700 ext 7016

[email protected]

Historic Preservation Consultants
Mahoney Ulbrich Christiansen Russ
St Paul, MN
Website

Established: 1989

Donna Stevermer
CPA

Business 651-281-1832

[email protected]

Mai Vang
St Paul, MN

Mai Vang
Collections Manager

Mobile 651-428-3979

[email protected]

Museum Consultants
Mai Xiong
Lauderdale, MN

Mai Xiong
Collections Manager

[email protected]

Museum Consultants
Marcia G. Anderson
St Paul, MN

[email protected]

Museum Consultants
Margaret Geiss-Mooney
Springfield, Oregon
Website

Established: 1979

Margaret Geiss-Mooney
Conservator/Collections Management Consultant

Business 707-763-8694

[email protected]

Emergency Response; Mannequins & Costume Mounting; Historic Interior Conservation & Restoration; Emergency Planning Consultants; Conservators, Textiles; Conservators, Preventative; Traveling Exhibitions; Mountmaking; Photography & Documentation, Collections
Marilyn Ziebarth
St Paul, MN

Business 651-699-3866

[email protected]

Maritime Heritage Minnesota
Saint Paul, MN
Website

Established: 2005

Ann Merriman
Nautical Archaeologist, Maritime Historian, Administrative Director

[email protected]

Archaeologists; Archivists; Historians; Historians, Oral
Mark Haidet
New Brighton, MN

Established: 2017

Mark Haidet
Fund-raising consultant, Historian

Business 651-633-9382

[email protected]

Historians, Oral
Matthew Lundh, Architect
Dubuque, Iowa
Website

Business 563-588-1792

[email protected]

Architects, Historic
Mayfly Design
Minneapolis, MN
Website

Work 612-801-4533

[email protected]

Book & Publication Design
McFarlane Consulting LLC
St Paul, MN

Established: 2003

Joe McFarlane
Owner

Business 651-283-6781

Mobile 651-283-6781

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
Mead & Hunt
Minneapolis, MN
Website

Established: 1950

Emily Pettis
Department Manager

Mobile 608-273-0358

Business 608-273-6380

[email protected]

Historic Tax Credits Consultant; Historians; Engineers, Fire Protection; Engineers, Electrical; Engineers, Mechanical (HVAC); Engineers, Civil; Engineers, Structural; Photography & Documentation, Architectural; Historic Preservation Consultants
Mediapolis LLC
Minneapolis, MN
Website

Established: 2013

Dennis Becker
President

Business 612-486-2221

Mobile 612-802-8877

[email protected]

Film Editors; Filmmakers
MediaPreserve, The
Cranberry Township, Pennsylvania
Website

Established: 2007

Business Phone: 800-416-2665

[email protected]

Digitization
Medicine Wood
St Paul Park, MN
Website

Jake Jones
Historic Preservationist

[email protected]

Carpenters, Finish, Millwork, and Moldings; Historic Interior Conservation & Restoration; Historic Interior Specialists; Historic Preservation Consultants; Window Restoration; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Melissa Ann Stewart, PhD
Iowa City, Iowa

Business 218-929-2390

[email protected]

Museum Consultants
MentorMateWebsite

Established: 2001

John Blake
Senior Account Manager

Business: 612-823-4000

[email protected]

Computer Software; Website Design & Development
MEP Associates, LLC
Eagan, MN
Website

Established: 2002

Larry Namer
Operations Manager/Sr. Engineer

Business 651-379-9120

Mobile 651-323-3454

[email protected]

Engineers, Electrical; Engineers, Fire Protection; Engineers, Mechanical (HVAC)
Merjent
Minneapolis, MN
Website

Peggy J Boden
Senior Cultural Resource Specialist

Business 612-746-3663

Mobile 612-325-5840

[email protected]

Historians; Historic Tax Credits Consultant
Metcalf Archaeological Consultants
Bismarck, North Dakota
Website

Business 701-258-1215

Archaeologists
Meyer Borgman Johnson
Minneapolis, MN
Website

Established: 1955

Ryan Hopeman
Structural Engineer

Business 612-604-3650

[email protected]

Engineers, Structural
Meyer Group Architecture
Duluth, MN
Website

Established: 2009

Tim Meyer
CEO & Principal Architect

218-727-1330 Business

[email protected]

Architects, Historic; Architects, Landscape; Historic Tax Credits Consultant
Michael J Burns Architects, Ltd.
Moorhead, MN
Website

Mike Burns

Business 218-233-6620

[email protected]

Architects, Historic; Historians
Michaud Cooley Erickson
Minneapolis, MN
Website

Established: 1950

Michelle Mattke
Marketing Specialist

Business 612-673-6826

Engineers, Electrical; Engineers, Fire Protection; Engineers, Mechanical (HVAC); Lighting Consultant, Museum; Security Consultants
Mid-America Business Systems
Minneapolis, MN
Website

Phil Schneider

Business 612-378-3800

[email protected]

Microfilm/fiche Reader Equipment; Museum Storage Vendors
Mid-Century Vibe
Little Falls, MN
Website

Established: 2011

Erik & Mary Warner
Co-owners

Mobile 320-630-4697

Business 320-630-4697

[email protected]

Midwest Art Conservation Center (MACC)
Minneapolis, MN
Website

Established: 1977

Lauren Walker

Business 612-870-3120

[email protected]

Conservators, Books, Photographs, Paper; Conservators, Objects, Archaeology, Furniture; Conservators, Paintings; Conservators, Preventative; Conservators, Textiles; Emergency Planning Consultants; Emergency Response; Historic Preservation Consultants; Museum Consultants; Photography & Documentation, Collections
Miigwech Aki Deconstruction/NWICDC
Bemidji, MN

Established: 2015

Chris Bedeau
Director

Mobile Phone 218-760-8244

Business Phone 218-759-2022

[email protected]

Salvage & Demolition
Mike Mouw
Minneapolis, MN

Business 612-354-9145

[email protected]

Museum Consultants
Miller Dunwiddie
Minneapolis, MN
Website

Established: 1963

Denita Lemmon
Principal

Business 612-337-0000

[email protected]

Architects, Historic; Historic Preservation Consultants; Historic Tax Credits Consultant; Security Consultants
Minnesota Media Arts
Minneapolis, MN
Website

Established: 1984

Ron McCoy
Media Archive Producer

Business 612-361-7476

Mobile 612-627-9253

[email protected]

Digitization; Museum Consultants; Photography & Documentation, Collections; Website Design & Development
Minnesota State University - Mankato
Mankato, MN

Ronald C. Schirmer

Mobile 612-803-0657

Business 507-389-6612

[email protected]

Archaeologists
Minnesota State University - Moorhead
Moorhead, MN
Website

Michael Michlovic

Business 218-477-2035

[email protected]

Archaeologists
Mironet Consulting
St Paul, MN

Louise Miner

Business 651-698-7385

[email protected]

Museum Consultants
Mississippi Valley Archaeology Center
La Crosse, Wisconsin
Website

Established: 1982

Katherine P. Stevenson

Mobile 608-386-9823

Business 608-785-8451

[email protected]

Archaeologists
Mitch Rossow Fine Art Photography
Minneapolis, MN
Website

Established: 2005

Mitch Rossow
Owner

Work/text (612) 702-9571

[email protected]

Photography & Documentation, Collections
Modern House Productions, Inc
Edina, MN

Jane King Hession

Business 571-296-8859

[email protected]

Historians
Montel
Satellite, Florida
Website
Museum Storage Vendors
Museology Museum Services
Minneapolis, MN

Established: 2009

Bret Pearson

Business 612-568-7386

[email protected]

Exhibit Design; Interpretive Planner; Museum Consultants
Museum Science Consultants
St Paul, MN

Paul Storch
Objects Conservator/Sole Proprietor

Mobile 651-263-0953

[email protected]

Conservators, Objects, Archaeology, Furniture; Conservators, Preventative
National Trust Community Investment Corporation
Washington, District Of Columbia
Website

John Leith-Tetrault

Business 202-588-6001

[email protected]

Historic Tax Credits, Finance
Neon One
Chicago, Illinois
Website

[email protected]

Computer Software; Website Hosting
New History
Minneapolis, MN
Website

Established: 2012

Meghan Elliott
Owner

Business 612-843-4140

[email protected]

Architects, Historic; Historians; Historic Preservation Consultants; Historic Tax Credits Consultant
NewStudio Architecture
St. Paul, MN
Website

Established: 2011

Sean Wagner
Owner

Business 651-207-5527

[email protected]

Architects, Historic
Nienow Cultural Consultants
St Paul, MN

Established: 2014

Jeremy Nienow
Principal Investigator / Owner

Business 651-295-3744

[email protected]

Archaeologists
Norse Valley Construction, LLC
Fountain, MN

Established: 2009

Cody Johnson
General Contractor

[email protected]

Barn Restoration; Carpenters, Finish, Millwork, and Moldings; Contractors, General; Doors; Floor Refinishing & Repair; Historic Interior Conservation & Restoration; Historic Interior Specialists; Historic Wallpaper Specialists; Masons and Masonry Restoration; Painting, Decorative Finishes; Plaster & Stucco Contractors; Roofing Contractors; Window Restoration; Windows, Replacement, Storms & Hardware
North Metro TV
Blaine, MN
Website

Established: 1980

Eric Houston
Studio Manager

Business 763-231-2803

[email protected]

Digitization; Film Editors; Videographers
Northern Bedrock Conservation Corps
Duluth, MN
Website

Established: 2011

Jill Baum
Executive Director

Business 218.302.4774

[email protected]

Barn Restoration; Doors; Floor Refinishing & Repair; Log Structure Restoration; Masons and Masonry Restoration; Plaster & Stucco Contractors; Salvage & Demolition; Window Restoration
Northern Wholesale Millwork
Duluth, MN
Website

Sam Augustin

Business 218-729-7842

[email protected]

Woodwork, Millwork, Moldings
Northfield Construction Company, Inc.
Northfield, MN
Website

Ray Cox
President

Mobile 612-328-5683

Business 507-645-8975

[email protected]

Carpenters, Finish, Millwork, and Moldings; Contractors, General; Salvage & Demolition; Windows, Replacement, Storms & Hardware
NTSWebsite

Established: 1985

Business 218-742-4290

[email protected]

Engineers, Civil; Engineers, Structural
Oertel Architects
St Paul, MN
Website

Jeffrey Oertel
President

Business 651-696-5186

[email protected]

Architects, Historic; Historians
Old World Windows
Duluth, MN
Website

Paul Freese

Business 218-728-1218

[email protected]

Window Restoration
Olson & Nesvold Engineers
Bloomington, MN
Website

Steve Olson
President

Business 952-767-2664

[email protected]

Engineers, Structural
Otwell Museum Consulting
Prescott,

Maureen Otwell
Principal

[email protected]

Museum Consultants
PaperLoves Conservation, LLC
St Paul, MN
Website

Amanda Malkin
Owner/Paper Conservator

Business 215-272-9953

[email protected]

Conservators, Objects, Archaeology, Furniture
Pat Koppa
Stillwater, MN

Established: 2000

Pat Koppa
Owner

Business Phone: 651-342-8093

[email protected]

Museum Consultants
Pathfinder CRM
Spring Grove, MN
Website

Robert C Vogel
Senior Historian & Managing Partner

Business 507-498-3810

[email protected]

Archaeologists; Historians; Photography & Documentation, Collections
Paul Gates Architect
Minneapolis, MN
Website

Paul Gates

Business 612-822-8878

[email protected]

Architects, Historic
Paul Ormseth, Architect
St Paul, MN
Website

Established: 1998

Paul Ormseth
Architect and Principal

Business 651-298-6789

[email protected]

Architects, Historic
Paulsen Architectural Design
Mankato, MN
Website

Bryan Paulsen

Business 507-388-9811

[email protected]

Architects, Historic
Pegg-Whitney Woodworks
Anoka, MN

Established: 1982

George Pegg
President/ CEO

Business 763-208-3919

[email protected]

Doors; Window Restoration; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Pigeon Consulting, LLC
St Paul, MN
Website

Established: 2021

Laurel Fritz and Tamara Halvorsen
Principals

Business 612-643-0535

[email protected]

Architects, Historic; Historians; Historic Preservation Consultants
PM Security Consulting
Mesa, Arizona

Peter J Mroczkiewicz
Cultural Property Security Consultant

Work 440-591-1189

[email protected]

Security Consultants
Pope Design Group
St. Paul, MN
Website

Established: 1974

Gonzalo Villares
Principal

Business 651-642-9200

[email protected]

Architects, Historic
PR Johnson Construction
St Bonifacius, MN

Pete Johnson

Business 800-547-6994

[email protected]

Barn Restoration; Roofing Contractors
Project Restorations
St Paul, MN
Website

Established: 2012

Patrick Crowe

Business 651-252-1229

[email protected]

Contractors, General; Engineers, Structural; Masons and Masonry Restoration
Purcell Quality, Inc.
Maplewood, MN
Website

Established: 1995

Tim Purcell Jr.
President

Business 651-748-1304

[email protected]

Architects, Historic; Contractors, General
Quality Services
Rapid City, South Dakota
Website

Established: 1984

Lance Rom
President and Principal Investigator, Archaeology

Mobile 605-391-4368

Business 605-388-5309

[email protected]

Archaeologists; Historians, Oral; Historic Preservation Consultants; Photography & Documentation, Collections
Questions & Solutions Engineering
Chaska, MN
Website

Rebecca Ellis
President

Business 612-308-4716

[email protected]

Engineers, Electrical; Engineers, Mechanical (HVAC)
Re-View
Kansas City, Missouri
Website

Brooks Gentleman

Business 816-741-2876

Doors; Window Restoration; Windows, Replacement, Storms & Hardware
Red Wing Computer & IT Services
Red Wing, MN
Website

Established: 1996

Paul Rolfes
Operations Manager

Business 651-327-5008

[email protected]

Computer Software; Website Design & Development
Redwood Valley Technical Solutions
Redwood Falls, MN
Website

Business 507-828-2956

[email protected]

Website Design & Development
Restoration Systems Inc.Website

Established: 1997

Blake Dronen
President

Business 952-368-0463

[email protected]

Contractors, General; Engineers, Structural; Historic Preservation Consultants; Masons and Masonry Restoration; Metals Restoration
Restoration Window Systems
St Paul, MN
Website

Paul Schmidt

Business 651-222-5075

[email protected]

Window Restoration; Windows, Replacement, Storms & Hardware
Rethos
St. Paul, MN
Website

Established: 1981

Lydia Harrison
Real Estate Assistant

Business 651-293-9047

Mobile 651-377-8066

[email protected]

Historic Tax Credits, Finance
Retro Green Energy
St Cloud, MN
Website

Greg Froelke

Business 320-253-8888

[email protected]

Windows, Replacement, Storms & Hardware
Richard Rummel
St Paul, MN
Website

Richard Rummel

Business 612-387-7736

[email protected]

Lighting Consultant, Museum; Museum Consultants
River Architects
La Crosse, Wisconsin
Website

Valentine J. Schute, Jr., AIA

Business 608-785-2217

[email protected]

Architects, Historic
River City Data
Spicer, MN
Website

Business 651-292-0929

[email protected]

Digitization; Microfilm/fiche Reproduction
RMC Imaging, Inc.
Rockford, IL
Website

Established: 2001

Bob Czechowicz
President

[email protected]

Microfilm/fiche Reader Equipment
Robert Thompson
Maple Grove, MN

Business 612-788-7412

Archaeologists
Rolf T. Anderson
Minneapolis, MN

Business 612-824-7807

[email protected]

Historians
Rolling Hills Consulting Services
Washington, Iowa
Website

Chad A Goings

Business 319-461-7427

[email protected]

Archaeologists
Rosa Corral
Minneapolis, MN

Business 805-765-7111

[email protected]

Museum Consultants
Rose Sherman Consulting
Saint Paul, MN

Established: 2017

Rose Sherman

Business 651-746-9828

[email protected]

Computer Software; Website Design & Development
Royal Shade and Awning
St. Paul, MN
Website

Established: 1921

Mike or Sue Kortum

Business 651-699-0530

Russ's Old House Window Restoration
St Paul, MN

Russ Sehon

Business 651-645-2396

Window Restoration
Ruth Bauer Anderson
Minneapolis, MN

Business 612-822-9803

Mobile 612-889-8933

[email protected]

Archivists
Sabongi Consulting Group
Eagan, MN
Website

Farid J Sabongi

Business 651-452-8308

[email protected]

Saint Paul Media, Inc.
Saint Paul, MN
Website

Established: 2010

Jonathan Hatch
Executive Director

[email protected]

Marketing & Communications Consultants; Website Design & Development
Sarah ZwierWebsite

Sarah Zwier
Owner

[email protected]

Exhibit Design; Graphic Design
Saving Tape Media Conversion
Minneapolis, MN
Website

Established: 2006

Thor Anderson
Owner

Business 612-822-7283

Digitization
Scalzo Architects, Ltd
Duluth, MN
Website

Established: 1993

William Scalzo
President/CEO

Business 218-722-4319

[email protected]

Architects, Historic; Historic Preservation Consultants
Science Museum of Minnesota, Exhibit Services
St Paul, MN
Website

Business 651-221-9456

[email protected]

Exhibit Design
Sean Hayford Oleary Design
Minneapolis, MN
Website

Sean Hayford Oleary

Business 612-605-8837

[email protected]

Website Design & Development
SEARCH, Inc.
Brooklyn Park, MN
Website

Established: 1993

Matthew Piscitelli
Project Archaeologist & Digital Media Manager

Business 203-687-7725

[email protected]

Historians; Website Design & Development; Archivists; Interpretive Planner; Historians, Oral; Archaeologists; Museum Consultants; Photography & Documentation, Collections; Historic Preservation Consultants
Security Control Systems
Burnsville, MN
Website

Established: 1997

Andy Kramer
Vice President

[email protected]

Security Consultants
Security Risk Management Consultants, LLC
Columbus, Ohio
Website

James H. Clark, CPP
Consultant

Mobile Phone 440-242-5148

Business Phone 614-224-3100

[email protected]

Security Consultants
Seth Orion Tech LLC (dba Origin Eight)
Minneapolis, MN
Website

Established: 2010

Seth Viebrock
CEO

Business 612-276-5880 ext 101

[email protected]

Website Design & Development
Sewah Studios
Marietta, Ohio
Website

Business 888-557-3924

Plaques & Historical Markers
Sharing Our Stories
Minneapolis, MN

Established: 2013

Erica Schultz

Mobile 612-964-3646

[email protected]

Historians, Oral; Museum Consultants
Sherelyn Ogden Preservation Associates
St Paul, MN

Sherelyn Ogden

Mobile 612-275-1771

Business 651-690-5897

[email protected]

Conservators, Objects, Archaeology, Furniture
Sigrid Arnott Consulting, LLC
Minneapolis, MN
Website

Established: 2012

Sigrid Arnott
Principal Archaeologist/Historian

Mobile 612-229-3815

Business 612-229-3815

[email protected]

Archaeologists; Historians
SMSQ Architects
Northfield, MN
Website

Steven Edwins

Business 507-645-4461

[email protected]

Architects, Historic
SOILS Consulting
Longville, MN

Business 218-682-2110

Archaeologists
Solid Restoration and Masonry
St. Paul Park, MN

Established: 2006

Patrick Sieben
Masonry Restoration Specialist

Business 651-303-9841

[email protected]

Masons and Masonry Restoration
Southern Minnesota Archaeology Consulting
Rochester, MN

Ryan Howell

Business 507-993-9643

[email protected]

Archaeologists
Southwell Company
San Antonio, Texas
Website

Business 877-768-9526

[email protected]

Plaques & Historical Markers
SP Custom Carpentry and Windows, Inc.
Burnsville, MN
Website

Mike Vanderscheuren
VP Sales & Marketing

Mobile 612-310-7795

Business 952-890-7141

[email protected]

Doors; Window Restoration; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Spacesaver Storage Systems
Fort Atkinson, Wisconsin

Patricia Koshak

Business 920-563-2702

[email protected]

Museum Storage Vendors
Split Rock Studios
St Paul, MN
Website

Business 651-631-2211

[email protected]

Museum Consultants
Spotlight Oral History
St Paul, MN
Website

Established: 2016

Dr. Kim Heikkila
Owner and President

Business 651-341-6741

[email protected]

Historians; Historians, Oral
St Cloud State University
St Cloud, MN

Mark P Muniz
Asst Professor, Director, CRM Archaeology Graduate Program

Business 320-308-4162

[email protected]

Archaeologists
Stantec Consulting Services Inc.Website

Established: 1950

Paul Kreisa
Principal Investigator/Senior Archaeologist

Mobile 240-793-1992

Business 240-793-1992

[email protected]

Archaeologists
Stemper and Associates
Cleveland, MN

Clifford Stempter

Business 507-931-0823

Archaeologists
Steve C Martens
Fargo, North Dakota

Established: 1986

Steve Martens
Architectural Historian

Business 701-361-3943

[email protected]

Barn Restoration; Historians; Historic Preservation Consultants; Historic Tax Credits Consultant; Photography & Documentation, Architectural
Steven Madole (formerly Architrave Design and Remodeling, Inc)
St Paul, MN
Website

Established: 1992

Steven Madole
President

Mobile 651-248-9544

Business 651-291-7117

[email protected]

Carpenters, Finish, Millwork, and Moldings; Contractors, General; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Steven Penick
Cold Spring, MN

Business 320-685-3630

[email protected]

Museum Consultants
Streamline Associates
Minneapolis, MN

Established: 2016

Andrew Schmidt

Mobile 612-845-4788

[email protected]

Historians; Historians, Oral; Historic Preservation Consultants; Interpretive Planner; Historic Tax Credits Consultant
Structural Restoration Inc.
Farmington, MN
Website

Tammy Threet

Business 651-460-2990

[email protected]

Masons and Masonry Restoration; Painting, Decorative Finishes
studio e architects
Glenwood, MN

Established: 2008

Stephanie Howe
Principal Architect

Mobile 320-808-4998

Business 320-634-9939

[email protected]

Architects, Historic
Summit Envirosolutions, Inc.
Burnsville, MN
Website

Established: 1991

Marjorie Pearson
Sr. Architectural Historian

Mobile 651-271-6353

[email protected]

Archaeologists; Historians; Historic Preservation Consultants; Interpretive Planner; Historic Tax Credits Consultant; Photography & Documentation, Architectural
Sunset Forest Products
Portland, Oregon
Website

Established: 1995

Rick Kappler
sales

Business 800-853-2753

[email protected]

Tab Products
Mayville, Wisconsin

John Neuman

Business 952-830-1912 ext 228

[email protected]

Museum Storage Vendors
Terhaar Stained Glass
Cold Spring, MN
Website

Established: 1959

David Orton
Operations Director

Business 320-685-8397

Mobile 612-760-0751

[email protected]

Stained Glass Specialists; Conservators, Objects, Archaeology, Furniture; Appraisers/Real Estate; Painting, Decorative Finishes; Historic Light Fixtures, Reproduction and Repair; Plaques & Historical Markers; Window Restoration; Exhibit Design; Historic Preservation Consultants
Terracon
White Bear Lake, MN
Website

Suzanne Reece
Principal Investigator

Business 651-225-5298

[email protected]

Archaeologists; Engineers, Civil; Historic Preservation Consultants; Testing, Construction Materials
The Glass Oak, LLC
Duluth, MN
Website

Established: 2008

Brian Klawiter
owner; craftsman

Mobile 218-464-3363

Business 218-464-3363

[email protected]

Carpenters, Finish, Millwork, and Moldings; Contractors, General; Doors; Log Structure Restoration; Stained Glass Specialists; Window Restoration; Woodwork, Millwork, Moldings
The Museum Lady LLC
St. Paul, MN
Website

Established: 2019

Claudia J. Nicholson
Principal

Work: 651-207-9140

[email protected]

Museum Consultants; Interpretive Planner
Theresa Wolner
Minneapolis, MN

Business 612-492-5511

[email protected]

Archivists
Thermolite Window System
South Bend, Indiana
Website

Dennis Ryan
Sales Director

Business 574-234-4004

[email protected]

Windows, Replacement, Storms & Hardware
Thomas R Zahn & Associates, LLC
St Paul, MN

Thomas Zahn

Business 651-221-9765

[email protected]

Historians; Historic Preservation Consultants; Historic Tax Credits Consultant
Thorbeck Architects
Mendota Heights, MN
Website

Dewey Thorbeck

Business 651-756-7073

[email protected]

Architects, Historic; Barn Restoration; Architects, Landscape
Tides Edge DesignWebsite

Established: 1987

Linda Lundborg
Owner

Work 207-781-7085

[email protected]

Book & Publication Design; Graphic Design
TRC Environmental
Brookfield, Wisconsin
Website

Established: 1970

Rachel Klabacka-Williams
Staff Archaeologist

Business 262-309-1539

[email protected]

Archaeologists; Archivists; Historians; Historic Preservation Consultants
Trefoil Cultural and Environmental
Bismarck,

Richard Rothaus

Business 320-761-9090

Mobile 320-761-9090

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
Turning Point Woodworks Inc.
St Paul, MN

Tom Guelcher

Mobile 612-940-7591

Business 651-698-4227

[email protected]

Carpenters, Finish, Millwork, and Moldings; Doors; Window Restoration; Windows, Replacement, Storms & Hardware; Woodwork, Millwork, Moldings
Twin Cities Art Care
Minneapolis, MN

Margaret Hill-Kipling

[email protected]

Conservators, Objects, Archaeology, Furniture; Conservators, Paintings; Conservators, Preventative
Two Pines Resource Group
Shafer, MN
Website

Established: 2003

Eva Terrell

Business 651-257-4766

[email protected]

Archaeologists; Historians; Historic Preservation Consultants
Undertone
Minneapolis, MN
Website

Established: 1999

Business: 612-339-8911

[email protected]

Digitization; Film Editors; Filmmakers
University of Iowa, Office of the State Archaeologist
Iowa City, Iowa
Website

Established: 1992

Melody Pope
Research Director

Business 319-384-0724

Mobile 319-400-9937

[email protected]

Archaeologists; Photography & Documentation, Collections
Upper Midwest Archaeology LLP
Minneapolis, MN
Website

Established: 1997

Fred A. Finney
Principal Investigator

Mobile 217-778-0348

Business 217-778-0348

[email protected]

Archaeologists
US Bank Community Development Corporation
Minneapolis, MN
Website

JeriLynn Young
Senior Project Manager

Mobile 800-359-1048

Business 612-303-3861

[email protected]

Historic Tax Credits, Finance
Vacker Inc.
Roseville, MN
Website

Established: 1999

Peter Osterberg

Business 651-307-8236

[email protected]

Plaques & Historical Markers
Valerie Clark
Eden Prairie, MN

Valerie Clark

Business 612-910-6369

[email protected]

Museum Consultants
Valkyrie Conservation
Stillwater, MN
Website

Established: 2019

Bailey Kinsky
Book and Paper Conservator

[email protected]

Archivists; Conservators, Objects, Archaeology, Furniture
Vantage Point Solutions
Rapid City, South Dakota
Website

Established: 2002

Lindsay Scott
Principal Investigator/Archaeologist

Mobile 218-849-0437

Business 605-990-1851

[email protected]

Archaeologists; Historians; Historic Preservation Consultants; Photography & Documentation, Collections
Venture Exhibits
Duluth, MN

Allen Noska
Principal

Business 218-525-2179

[email protected]

Museum Consultants
Vergeront Museum Planning
Minneapolis, MN

Jeanne Vergeront
Director

Mobile 612-819-4853

Business 612-879-8979

[email protected]

Museum Consultants
Vetscher & Associates, LLC
St Paul, MN
Website

Chris Thomas

Business 651-690-2250

[email protected]

Vicki Albu
West St. Paul, MN

Established: 2013

Vicki Albu

Business 651-402-6805

[email protected]

Historians, Oral
Visual Communications
St Paul, MN
Website

Richard Lang
Principal

Business 651-644-4494

[email protected]

Museum Consultants
Wadsworth Construction Inc - Window Restoration
Waukon, Iowa
Website

Established: 2003

David Wadsworth
President/Owner

cell 563-419-0390

[email protected]

Carpenters, Finish, Millwork, and Moldings; Floor Refinishing & Repair; Window Restoration; Windows, Replacement, Storms & Hardware
WAPSI Valley Archaeology Inc
Anamosa, Iowa
Website

Business 319-462-4760

[email protected]

Archaeologists
Weber Architects & Planners
Wayzata, MN

Established: 1971

Neil Weber
President

Business Phone: 952-476-4434

[email protected]

Architects, Historic
WebSailer
Minneapolis, MN
Website

Business 651-253-3248

[email protected]

Website Design & Development
Westwood Professional Services Inc
Minnetonka, MN
Website

Ryan Grohnke
Cultural Resource Manager

Mobile 612-209-3352

Business 952-906-7403

[email protected]

Archaeologists; Historians; Historic Preservation Consultants; Photography & Documentation, Collections
Widseth Smith Nolting (formerly Kane and Johnson Architects at this office)
Rochester, MN
Website

Business 507-292-8743

[email protected]

Architects, Historic
William Hicks Architecture
Litchfield, MN
Website

Established: 2017

William Hicks
Principal

Business 320-699-0617

Mobile 406-539-2853

[email protected]

Architects, Historic; Barn Restoration; ADA Access Specialists
Willy's Wood Restoration
St Paul, MN
Website

Established: 2011

Bill Buelow
Owner

Business 651-434-2381

[email protected]

Carpenters, Finish, Millwork, and Moldings; Doors; Window Restoration; Woodwork, Millwork, Moldings
Winthop & Weinstine, P.A.
Minneapolis, MN
Website

Norm Jones

Business 612-604-6605

[email protected]

Attorneys
Wiss Janney Elstner Associates, Inc.Website

Established: 1956

Mark Chauvin
Associate Principal

Business 763-544-1170

Mobile 612-889-7006

[email protected]

Architects, Historic; Engineers, Structural; Historic Preservation Consultants
Wold Architects and Engineers
St Paul, MN
Website

Michael Cox

Business 651-227-7773

[email protected]

Architects, Historic; Engineers, Electrical; Engineers, Mechanical (HVAC)
WSJ Consulting Group
Minneapolis, MN

WJ "Bill" Svrluga

[email protected]

Museum Consultants
YHR Partners, Inc
Moorhead, MN
Website

Julie Rokke

Business 218-233-4422

[email protected]

Architects, Historic
Zachmann Research
Fergus Falls, MN

Established: 2014

Carl Zachmann
Principal Investigator and Owner

Mobile 701-261-9542

[email protected]

Historians; Photography & Documentation, Collections
Zooarchaeo Consulting, LLC
Maplewood, MN
Website

Established: 2018

Laura Koski
Owner, Archaeologist

Business 612-386-5473

Mobile 612-386-5473

[email protected]

Archaeologists; Museum Consultants