Skip to content

Tetra Tech, Inc. government contracts

$239M obligated across 22 federal awards. 7 are still running.

UEI NAYBB3MLDS46Latest award Jan 28, 2026

Who buys from Tetra Tech, Inc.

AgencyAwardsObligated
Agency for International Development4$162M
Department of the Army13$58.2M
Department of the Air Force4$13.9M
Millennium Challenge Corporation1$5.6M

What Tetra Tech, Inc. sells

Its awards by NAICS code. Codes with live notices link to them.

IndustryAwardsObligated
Engineering Services

NAICS 541330

19$207M
Architectural Services

NAICS 541310

2$26.6M
Administrative Management and General Management Consulting Services

NAICS 541611

1$5.6M

Contracts ending soon

Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.

Largest awards

By total obligated value. Each links to its record on USAspending.gov.

AwardObligatedStartEnd
IGF::OT::IGF USAID OVERSEAS CONTRACT

Agency for International Development · AID306C1600010

$120MJul 23, 2016Feb 26, 2025
ARCHITECT-ENGINEERING SERVICES II FOR DIOXIN REMEDIATION AT BIEN HOA AIRBASE AREA ACTIVITY (A&E II)

Agency for International Development · 72044023F00002

$24.1MMay 5, 2023May 7, 2028
ARCHITECTURAL AND ENGINEERING (A&E) SERVICES FOR THE SECONDARY EDUCATION EXPANSION FOR DEVELOPMENT

Agency for International Development · 72061219F00002

$14.9MApr 15, 2019Feb 26, 2025
US DEVELOPMENT AREA, PACKAGE 5A-1 LSA COMMAND SERVICES AND PACKAGE 5B- HQ SECURE AREAS PROVIDE SIX (6) DESIGN BID BUILD (DBB) REQUEST FOR PROPOSALS (RFP) IN UAE.

Department of the Army · W912ER25F0026

$14.2MDec 11, 2024Dec 7, 2026
AE, CY27 ROKFC IN-KIND A23R900, ELEMENTARY SCHOOL, CAMP WALKER, KOREA

Department of the Army · W912UM26FA017

$7.6MJan 28, 2026Sep 27, 2027
PROJECT NO. QKKA 241024, DESIGN-CONSOLIDATE/DEMO WATER FIRM PRICE TREATMENT PLANT, MULTI, MISAWA AIR BASE, JAPAN

Department of the Air Force · FA520525F0023

$7MFeb 10, 2025Jul 23, 2026
TIMORE-LESTE FEASIBILITY STUDY

Millennium Challenge Corporation · 95332420F0044

$5.6MFeb 3, 2020Feb 1, 2023
CONSTRUCTION PHASE SUPPORT SERVICES (CPSS) FOR CONSTRUCTION OF FACILITIES AND INFRASTRUCTURE DEVELOPED UNDER W912ER19D0013 TO W912ER20F0030 FOR NMMF IN AL KHARJ AND KANB IN JUBAIL FOR THE MMSC SHIPS

Department of the Army · W912ER22F0110

$5.5MApr 29, 2022Feb 15, 2027
SITE AND UTILITIES DESIGN SERVICES FOR TH BEIRUT NAVAL BASE

Department of the Army · W912ER23F0023

$5.3MFeb 10, 2023Sep 30, 2024
SOFA: DESIGN OF A-29 PROGRAM BEDDOWN KAINJI AIRBASE

Department of the Army · W912GB19F0072

$5.3MMay 13, 2019Mar 8, 2026
A-E SERVICES, PREPARATION OF DESIGN DOCUMENTS FOR CY25 ROKFC-IK, CONSOLIDATED FIRE STATION & MILITARY POLICE, CAMP WALKER, KOREA.

Department of the Army · W912UM24F0008

$4.6MOct 13, 2023Sep 30, 2025
MMSC MAINTENANCE FACILITY

Department of the Army · W912ER22F0005

$4.5MNov 4, 2021Nov 10, 2025

Similar contractors

Companies winning under the same main NAICS code.

ContractorAwardsObligated
Electric Boat Corporation

UEI E7BEKJ4V9528

18$38.4B
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

392$13.8B
Science Applications International Corporation

UEI MMLKPW9JLX64

599$13.2B
Northrop Grumman Systems Corporation

UEI G7LEFNAN9J74

13$10.5B
BAE Systems Technology Solutions & Services Inc.

UEI LX3BSV6NNW58

213$8.6B
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

166$6.4B

Stop checking this page by hand

Matched, not listed

Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.

Earlier than the RFP

Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.

A draft, not a link

For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.

Build a matching profile

Questions people ask

What is Tetra Tech, Inc.'s UEI?

NAYBB3MLDS46. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.

How much has Tetra Tech, Inc. won in federal contracts?

$239M obligated across 22 awards in Captivaq's records, most of it from Agency for International Development. That covers contracts of $1M or more active since October 2023, so the full history is larger.

Which Tetra Tech, Inc. contracts end soon?

6 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.

Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.