Tetra Tech Competitors and Similar CompaniesClear all
Tetra Tech's competitors and similar companies include Parsons and AECOM.
 Parsons Parsons Corporation (also known as Parsons Government Services Inc.) is a company engaged in engineering, construction management, and technical support for infrastructure and national security. | |||
Founding Date | Founding Date 1966 | Founding Date 1944 | Founding Date 1990 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Pasadena, US HQ Adelaide, AU Adelaide, AU Adelaide, AU Adelaide, AU Birtinya, AU Brisbane, AU see more | Locations Chantilly, US HQ Manama, BH Burnaby, CA Calgary, CA Edmonton, CA Gravenhurst, CA Halifax, CA see more | Locations Dallas, US HQ Buenos Aires, AR Adelaide, AU Broadbeach Waters, AU Canberra, AU Darwin City, AU Docklands, AU see more |
Employees | Employees 25,00017% decrease | Employees 21,0007% increase | Employees 51,000 |
Valuation ($) | Valuation ($) 13.5 b | Valuation ($) 11.1 b | Valuation ($) 14.2 b |
Financial | |||
Revenue (est.) | Revenue (est.) $5.4b (FY, 2025) | Revenue (est.) $6.4b (FY, 2025) | Revenue (est.) $16.1b (FY, 2025) |
Cost of goods | Cost of goods $825.2m (FY, 2025) | Cost of goods $4.9b (FY, 2025) | Cost of goods $14.9b (FY, 2025) |
Gross profit | Gross profit $961.3m (FY, 2025) | Gross profit $1.4b (FY, 2025) | Gross profit $1.2b (FY, 2025) |
Net income | Net income $247.9m (FY, 2025) | Net income $308.9m (FY, 2025) | Net income $636.2m (FY, 2025) |
Operating ⚠ | |||
Backlog | Backlog $3.7b (FY, 2022) | Backlog $8.6b (FY, 2023) | Backlog $41.2b (FY, 2023) |
Funding | |||
Total funding raised | Total funding raised $ 2.1m | Total funding raised N/A | Total funding raised $ 452.8m |
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Parsons
HQ
Chantilly, US
Employees
21,000↑ 7% increase
Parsons Corporation (also known as Parsons Government Services Inc.) is a company engaged in engineering, construction management, and technical support for infrastructure and national security.
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AECOM
HQ
Dallas, US
Employees
51,000
AECOM (formerly known as AECOM Technology) is a company that provides engineering solutions.
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