Public Profile

Tetra Tech

Tetra Tech, Inc., a leading provider of consulting, engineering, and technical services, is headquartered in the United States, with significant operations across North America, Europe, and Asia-Pacific. Founded in 1966, Tetra Tech has established itself as a key player in the environmental and engineering sectors, focusing on water, infrastructure, and energy solutions. The company is renowned for its innovative approach to complex projects, offering a unique blend of expertise in sustainable practices and advanced technologies. Tetra Tech's commitment to delivering high-quality services has earned it a strong market position, recognised for its achievements in environmental management and engineering excellence. With a diverse portfolio of core services, Tetra Tech continues to drive progress in addressing global challenges, making it a trusted partner for clients worldwide.

DitchCarbon Score

How does Tetra Tech's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.

41

Industry Average

Mean score of companies in the Business Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.

25

Industry Benchmark

Tetra Tech's score of 41 is higher than 96% of the industry. This can give you a sense of how well the company is doing compared to its peers.

96%

Tetra Tech's reported carbon emissions

In 2023, Tetra Tech reported total carbon emissions of approximately 4,202,000 kg CO2e in Great Britain, with emissions distributed across various scopes: 356,900 kg CO2e (Scope 1), 190,900 kg CO2e (Scope 2), and about 3,654,200 kg CO2e (Scope 3). This reflects a significant commitment to reducing greenhouse gas emissions, as the company aims to cut absolute Scope 1 and 2 emissions by 50% by 2030, using 2021 as the baseline year. Additionally, Tetra Tech has set a target to reduce Scope 3 emissions by the same percentage within the same timeframe. The company also plans to ensure that 60% of its suppliers, based on spend for purchased goods and services, will have science-based targets by 2027. This initiative aligns with Tetra Tech's broader climate strategy, which is consistent with the reductions necessary to limit global warming to 1.5°C. In previous years, Tetra Tech's emissions were recorded at approximately 4,309,600 kg CO2e in 2019, 3,348,800 kg CO2e in 2020, and 2,320,700 kg CO2e in 2021 for its operations in Great Britain. The company continues to focus on sustainability and reducing its carbon footprint as part of its corporate responsibility.

Unlock detailed emissions data

Access structured emissions data, company-specific emission factors, and source documents

202120222023
Scope 1
7,343,000
0,000,000
00,000,000
Scope 2
22,005,000
00,000,000
00,000,000
Scope 3
15,395,000
00,000,000
00,000,000

Industry emissions intensity

Very low
Low
Medium
High
Very high
Some industries are more carbon intensive than others. Tetra Tech's primary industry is Other business services (74), which is very low in terms of carbon intensity compared to other industries.

Location emissions intensity

Very low
Low
Medium
High
Very high
The carbon intensity of the energy grid powering a company's primary operations has a strong influence on its overall carbon footprint. Tetra Tech is headquartered in US, which has a rank of low, indicating low grid carbon intensity.

Reduction initiatives & disclosure networks

Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.

Tetra Tech is committed to some reduction initiatives we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.

Science Based Targets Initiative
Carbon Disclosure Project
The Climate Pledge
UN Global Compact
Carbon Disclosure Project
The Climate Pledge
UN Global Compact

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Where does DitchCarbon data come from?

Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers