Tetra Tech Competitors and Similar CompaniesClear all
Tetra Tech's competitors and similar companies include Parsons, Golder and Jacobs Solutions.
 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. |  Golder Golder Associates (formerly known as Golder Hoek and Associates) is an environmental consulting firm. |  Jacobs Solutions Jacobs Solutions (formerly known as Jacobs Engineering Group) is a company that provides digital technology and consulting solutions. | ||
Founding Date | Founding Date 1966 | Founding Date 1944 | Founding Date 1960 | Founding Date 1947 |
Type | Type Public | Type Public | Type Subsidiary | 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 | ||
Employees | Employees 25,00017% decrease | Employees 21,0007% increase | Employees 3,5821% decrease | Employees 47,0009% increase |
Valuation ($) | Valuation ($) 13.5 b | Valuation ($) 11.1 b | Valuation ($) N/A | Valuation ($) 17.7 b |
Financial | ||||
Revenue (est.) | Revenue (est.) $5.4b (FY, 2025) | Revenue (est.) $6.4b (FY, 2025) | Revenue (est.) $1b (Y, 2018) | Revenue (est.) $12b (FY, 2025) |
Cost of goods | Cost of goods $825.2m (FY, 2025) | Cost of goods $4.9b (FY, 2025) | Cost of goods N/A | Cost of goods $9b (FY, 2025) |
Gross profit | Gross profit $961.3m (FY, 2025) | Gross profit $1.4b (FY, 2025) | Gross profit N/A | Gross profit $3b (FY, 2025) |
Net income | Net income $247.9m (FY, 2025) | Net income $308.9m (FY, 2025) | Net income N/A | Net income $304m (FY, 2025) |
Operating ⚠ | ||||
Backlog | Backlog $3.7b (FY, 2022) | Backlog $8.6b (FY, 2023) | Backlog N/A | Backlog $29.1b (FY, 2023) |
Funding | ||||
Total funding raised | Total funding raised $ 2.1m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 8.9m |
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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.
View companyGolder
HQ
Mississauga, CA
Golder Associates (formerly known as Golder Hoek and Associates) is an environmental consulting firm.
View companyJacobs Solutions
HQ
Dallas, US
Employees
47,000↑ 9% increase
Jacobs Solutions (formerly known as Jacobs Engineering Group) is a company that provides digital technology and consulting solutions.
View company