41.09
+1.99%
Close of 9 Nov 2026, in USD
Search any instrument
Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
About Tetra Tech
From its filings with the US Securities and Exchange Commission
Tetra Tech is based in Pasadena, California and is incorporated in Delaware. Its shares trade on Nasdaq under the ticker TTEK. The SEC classifies its business as engineering services. In the fiscal year to 28 September 2025, it reported revenue of $5.44bn and net income of $247.9m. At that date it held total assets of $4.28bn and shareholders' equity of $1.78bn. By region, United States accounted for 63.3%, followed by United Kingdom at 14.2% and Canada at 9.4%.
Tetra Tech, Inc. ("Tetra Tech") is a leading global provider of high-end consulting and engineering services that focuses on water, environment and sustainable infrastructure. We are a global company that is Leading with Science® to provide innovative solutions for our public and private clients. We typically begin at the earliest stage of a project by identifying technical solutions and developing execution plans tailored to our clients' needs and resources.
Tetra Tech is Leading with Science® to provide sustainable and resilient solutions to our clients' most complex needs. Engineering News-Record ("ENR"), the engineering industry's leading magazine, has ranked Tetra Tech #1 in Water Treatment and Desalination for 12 years in a row. In 2025, we were also ranked #1 in consulting studies, environmental management, environmental science, wind power, hydro plants, site assessment and compliance, and green government offices. ENR also ranked Tetra Tech in the Top 10 in numerous categories, including dams and reservoirs, marine and port facilities, power, solar power, solid waste, chemical and soil remediation, and hazardous waste.
Quoted from its 10-K, filed 20 Nov 2025. Read the filing on SEC.gov ↗
Company facts
- Sector
- Industrials
- Industry
- Commercial Services & Supplies
- Listed since
- 7 Jan 1977
- Employees
- 25,000
- Website
- tetratech.com ↗
- Head office
- 3475 EAST FOOTHILL BOULEVARD, PASADENA, CA, 91107
- Incorporated in
- DE
- Classification
- Services-Engineering Services
- Filer status
- Large accelerated filer
Leadership
Pay as last reported
- Mr. Dan BatrackChairman of the Board, Chief Executive Officer, since 2002$12.6m
- Dr. Li San HwangChairman Emeritus, since 2006$707,715
- Mr. Roger ArgusPresident$2.3m
- Mr. Steven BurdickChief Financial Officer, Executive Vice President$3.3m
- Mr. Jonathan WeissPresident, Commercial/International Services Group
- Mr. Preston HopsonExecutive Vice President, Chief Legal and Human Capital Officer$2.5m
- Dr. Leslie ShoemakerExecutive Vice President, Chief Innovation and Sustainability Officer$2.6m
- Mr. Brian CarterSenior Vice President, Chief Accounting Officer, Corporate Controller
- Mr. Gary BirkenbeuelIndependent Director$329,695
- Mr. Prashant GandhiIndependent Director$309,695
- Ms. Christiana ObiayaIndependent Director$314,695
- Dr. Kimberly RitrieviIndependent Director$329,695
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 95
- Environment
- 99
- Social
- 99
- Governance
- 87
- Direct emissions (scope 1)
- 12,515.9 t
- Energy emissions (scope 2)
- 22,213.16 t
- Value chain emissions (scope 3)
- 41,168.08 t
- Women in the workforce
- 37%
- Carbon reduction policy
- Yes
- Human rights policy
- Yes
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Tetra Tech Inc has a strong reputation in the industry, backed by its extensive experience and expertise in providing quality engineering and consulting services.
- The company has a diverse range of services, allowing it to cater to various client needs and expand its market presence.
- Tetra Tech Inc has a solid financial foundation, enabling it to invest in advanced technologies and resources to deliver innovative and efficient solutions.
Weaknesses
- One of the weaknesses of Tetra Tech Inc is its exposure to market volatility, as changing economic conditions can impact the demand for its services.
- The company's geographical concentration might pose a risk, as it heavily relies on specific regions for a significant portion of its revenue.
- Tetra Tech Inc may face challenges in attracting and retaining top talent, especially in a competitive industry where skilled professionals are in high demand.
Opportunities
- Tetra Tech Inc can capitalize on the global push for sustainable practices and green technologies, leveraging its expertise to provide environmentally friendly solutions.
- The increasing demand for infrastructure development presents opportunities for the company to secure large-scale projects and expand its client base.
- Expanding into emerging markets can provide Tetra Tech Inc with new growth avenues, as these regions are experiencing rapid urbanization and require extensive infrastructure development.
Threats
- Intense competition within the industry poses a threat to Tetra Tech Inc, as other firms may offer similar services and compete for the same projects.
- Changes in government regulations and policies can impact the company's operations and profitability, requiring adaptability to remain compliant.
- Tetra Tech Inc may face project delays or cancellations due to unforeseen environmental or political factors, which could affect its revenue and reputation.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.