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Public Profile
Business Services
US
updated 3 days ago

Tetra Tech

Company website

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.

59

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 59 is higher than 79% of the industry. This can give you a sense of how well the company is doing compared to its peers.

79%

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Tetra Tech's reported carbon emissions

In 2024, Tetra Tech reported total carbon emissions of approximately 105,000 kg CO2e, comprising 59,000 kg CO2e from Scope 1, 46,000 kg CO2e from Scope 2, and a significant 48,049,230 kg CO2e from Scope 3 emissions. This marks a notable increase from 2023, where total emissions were about 75,897,140 kg CO2e, with Scope 1 at 12,515,900 kg CO2e, Scope 2 at 22,213,160 kg CO2e, and Scope 3 at 41,168,080 kg CO2e. Tetra Tech has set ambitious climate commitments, aiming to reduce its absolute Scope 1 and 2 greenhouse gas emissions by 50% by 2030, using 2021 as the baseline year. This target is mirrored for Scope 3 emissions, which also aims for a 50% reduction within the same timeframe. Additionally, Tetra Tech plans for 60% of its suppliers, by spend on purchased goods and services, to have science-based targets by 2027. The company has committed to achieving net zero emissions by 2050 across all scopes. The emissions data and reduction targets are sourced directly from Tetra Tech, Inc., with no cascading from a parent organization. The company's initiatives align with industry standards for climate action, reflecting a commitment to sustainability and responsible environmental stewardship.

Unlock detailed emissions data

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

2021202220232024
Scope 1
7,343,000
0,000,000
00,000,000
00,000
Scope 2
22,005,000
00,000,000
00,000,000
00,000
Scope 3
15,395,000
00,000,000
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. This request for Tetra Tech is in US, which has a low grid carbon intensity relative to other regions.

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 participating in some of the initiatives that 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
RE 100
Climate Action 100
Race To Net Zero
Reduction Actions

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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

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