Insights

Scale opportunity Tetra Tech INCA is part of a global firm with access to a large network of 13,000 employees across 300 offices, presenting potential cross-sell opportunities to clients in need of integrated civil, transportation, structural, mechanical, electrical engineering and surveying services globally.

Diverse project delivery Their experience with design-bid-build, design-build, and GC/CM approaches indicates flexibility to win projects with varied procurement methods, enabling targeted pitches for owners seeking diversified delivery models.

Regional strength With offices in Bellevue and Metairie and a U.S.-based footprint, there is potential to pursue federal, state, and local transportation, water, and civil projects in the Pacific Northwest and Gulf Coast regions, leveraging local presence and relationships.

Mid-market focus Current revenue range and employee count position the firm as a mid-sized player, suggesting opportunities to win mid-budget infrastructure and civil projects that require capable but cost-efficient engineering teams.

Industry traction As a long-standing civil engineering consultant with a history since 1983 and an established acquisition by a large firm, there is potential to discuss collaboration on large-scale, multi-disciplinary programs that benefit from integrated resources and global expertise.

Similar companies to Tetra Tech

Tetra Tech Tech Stack

Tetra Tech uses 1 technology products and services including NameBright, and more. Explore Tetra Tech's tech stack below.

  • NameBright
    Domain Name Services

Tetra Tech's Email Address Formats

Tetra Tech uses at least 4 email formats:
Tetra Tech Email FormatsExamplePercentage
F.Last@incainc.comJ.Doe@incainc.com
81%
First.Last@incainc.comJohn.Doe@incainc.com
11%
Last@incainc.comDoe@incainc.com
4%
L.First@incainc.comD.John@incainc.com
4%

Frequently Asked Questions

What is Tetra Tech's phone number?

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You can contact Tetra Tech's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Tetra Tech's official website and social media links?

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Tetra Tech's official website is incainc.com and has social profiles on LinkedIn.

How much revenue does Tetra Tech generate?

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As of July 2026, Tetra Tech's annual revenue is estimated to be $10M - $25M.

What is Tetra Tech's NAICS code?

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Tetra Tech's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Tetra Tech have currently?

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As of July 2026, Tetra Tech has approximately 51 employees across 3 continents, including North America, Asia and Africa. Key team members include Marketing Manager: H. J., Senior Hydroelectric Electrical Engineer: D. T. and Directeur De Projets: D. L. Explore Tetra Tech's employee directory with LeadIQ.

What industry does Tetra Tech belong to?

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Tetra Tech operates in the Civil Engineering industry.

What technology does Tetra Tech use?

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Tetra Tech's tech stack includes NameBright.

What is Tetra Tech's email format?

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Tetra Tech's email format typically follows the pattern of F.Last@incainc.com. Find more Tetra Tech email formats with LeadIQ.
Tetra Tech logo

Tetra Tech

Civil EngineeringWashington, United States51-200 Employees

Tetra Tech INCA is a civil engineering consulting firm based in Bellevue, Washington, with an additional office in Metairie, Louisiana. It brings together engineers, specialized technicians, surveyors, and administrative personnel to deliver a broad suite of services, including civil, transportation, structural, mechanical, and electrical engineering, as well as surveying and mapping. Projects are executed through multiple delivery methods, such as traditional design-bid-build, design-build, and GC/CM. The firm traces its roots to INCA Engineers, founded in 1983, and became part of Tetra Tech, Inc. in 2008, expanding its organizational reach into a global network. 

As part of the Tetra Tech family, INCA now benefits from a global workforce of roughly 13,000 employees across more than 300 offices worldwide. The arrangement places the firm in the civil engineering sector as a mid-sized consultancy delivering engineering and surveying services for infrastructure projects.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Tetra Tech's revenue is estimated to be in the range of $10M - $25M

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