Tetra Tech

Tetra Tech

Civil Engineering

Pasadena, CA 324,176 followers

About us

Tetra Tech is a leading, global provider of consulting and engineering services. We are differentiated by Leading with Science® to provide innovative technical solutions to our clients. We support global commercial and government clients focused on water, environment, sustainable infrastructure, renewable energy, and international development. With 30,000 employees worldwide, Tetra Tech provides clear solutions to complex problems.  Tetra Tech est un chef de file mondial dans les domaines des services de consultation, des services de l’ingénierie et des services techniques. Grâce à nos solutions novatrices et durables, nous aidons nos clients à composer avec leurs besoins en gestion des eaux, en environnement, en infrastructures, en gestion des ressources, en énergie et en développement international. À travers nos 30 000 associés des quatre coins du monde, Tetra Tech propose des solutions optimales aux problèmes les plus complexes.

Website
http://www.tetratech.com
Industry
Civil Engineering
Company size
10,001+ employees
Headquarters
Pasadena, CA
Type
Public Company
Specialties
Water, Energy, Environment, Infrastructure, International Development, Resource Management, Technology Solutions, High Performance Buildings, Data Analytics, Artificial Intelligence, Asset Management, Design and Engineering, Emergency Management, Disaster Recovery, Laboratory Services, Solid Waste Solutions, and Surveying and Mapping

Locations

Employees at Tetra Tech

Updates

  • #ThisIsMyOffice: Our team caught a stunning double rainbow while conducting test excavations as part of an archaeological assessment at the base of Mt. Kosciuszko on the banks of the Snowy River in New South Wales. Although there was sunshine out, the rainbows also served as a visual indicator of the fine freezing drizzle that our team experienced in short waves that morning. What’s the weather like at work for you today? We’d love to see your office/view in the comments. #LifeAtTetraTech

    • Two Tetra Tech team members conducting an excavation at the edge of a golden grassy field with a view of a double rainbow on the horizon
  • Our team in Houston, Texas, demonstrated the Tetra Tech spirit of giving by supporting approximately 50 Salvation Army Angels, ranging in age from 2 to 90 years old. Our employees provided gifts and necessities from Angel Tree program recipients’ wish lists, from toys and clothing for young children to practical gifts and heartfelt surprises for adults and seniors. The project not only brought smiles to the recipients but also fostered a sense of unity and purpose among our team and reinforced our commitment to giving back to the community and supporting those in need. The Houston team gave a special shout out to Rebecca Thomas for her dedication in organizing this event for the past seven years. #TtGivesBack

    • Two Tetra Tech employees pose with bags of gifts next to a tree decorated with white and blue ornaments
  • We’re closing out the best year in Tetra Tech’s history. In 2024 our 30,000 employees brought innovative solutions to 25,000 clients on 110,000 projects in more locations around the world than ever before. We’re on our way to our goal of positively impacting the lives of 1 billion people by 2030 through innovative water, environment, sustainable infrastructure, and energy solutions. To our clients: Thank you for the trust you place in us every day to help you meet your goals. To our employees: Thank you for your dedication to #LeadingTheWay by #LeadingWithScience and for giving back to your communities. Thank you for a wonderful 2024. Here’s to an even better 2025!

  • #ThisIsMyOffice: Our Protected Species Observer (PSO) team members working at sea captured a remarkable glimpse of a seagull perching on the back of a Loggerhead sea turtle during calm, perfect weather off the eastern United States coast. This was the first time one of our biologists had seen wildlife behavior like this at sea. What remarkable sights are you catching at work today? We’d love to see your office/view in the comments. #LifeAtTetraTech

    • A seagull standing on the barnacled back of a turtle breaching the surface of the water
  • Can landlocked cities use desalination efficiently to add new water supply sources? In San Antonio, Texas, the answer is a resounding yes—to the tune of millions of gallons of drinking water per day! Our Tetra Tech Water team partnered with the San Antonio Water System to use reverse osmosis to transform brackish water into a new water supply source for this growing city. Hear from our Jarrett Kinslow about how we achieved one of the largest recovery rates for municipal reverse osmosis in the United States. #LeadingWithScience #Desalination

  • The EU’s Carbon Border Adjustment Mechanism (CBAM) is setting a new standard for carbon accountability, with far-reaching impacts on businesses and supply chains worldwide. In our latest article, we discuss: • How CBAM works and the reason for its development. • Concerns from trade partners and potential impacts on industrialized economies. • Next steps for importers to comply with CBAM requirements. As CBAM reshapes the trade landscape, understanding its implications is a positive step toward staying ahead. Read the full article: https://hubs.la/Q02_ZBFg0. Reach out to Tetra Tech’s expert compliance team at [email protected] for more support. #CBAM #CarbonRegulation #SustainableTrade #GlobalMarkets

    • CBAM: How Will the EU’s Carbon Policy Impact Global Trade? Explore what businesses need to know as carbon border adjustments reshape supply chains worldwide.
  • At our #TetraCONNECT company-wide event, we had an insightful discussion with our global energy experts about supporting clients in meeting their energy needs while advancing their decarbonization goals. Erin Toelke, our global #RenewableEnergy lead, asked our panelists about the biggest challenges and opportunities: Sam Khalilieh discussed how we can sustainably meet the critical demand for reliable, low-carbon power for advanced manufacturing and digital infrastructure, including data centers. Anna Crameri shared insights from #OffshoreWind projects in Australia and New Zealand, including innovative environmental monitoring techniques that support responsible energy development. Jeannelle Blanchard emphasized the importance of #EnergySecurity, deploying advanced grid technologies, and bringing a deep understanding of local context in developing regions. Tetra Tech’s energy teams are working with our clients to achieve their energy goals and create a more sustainable future. #CleanEnergy RPS Tetra Tech International Development Tetra Tech High Performance Buildings Group Tetra Tech Europe

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Stock

TTEK

NASDAQ

20 minutes delay

$39.74

-0.48 (-1.193%)

Open
39.97
Low
39.55
High
40.35

Data from Refinitiv

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Funding

Tetra Tech 1 total round

Last Round

Post IPO debt

US$ 500.0M

See more info on crunchbase