TETRA TECH EC, INC.: federal contracts won
Federal contracts of $10,000 or more awarded to this company since October 2023 (FY2024), from USAspending.gov. UEI: R4FTW77GLKM6
24contracts won
$78,135,225total obligated
$2,941,752median contract
May 29, 2026most recent start
Agencies it works for
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Defense | 24 | $78,135,225 |
Industries (NAICS)
| NAICS | Contracts | Obligated |
|---|---|---|
| 562910 Remediation Services | 24 | $78,135,225 |
Where it works
Hawaii 3MH 3Arizona 1California 1Colorado 1Connecticut 1Florida 1Georgia 1Massachusetts 1North Carolina 1New Jersey 1Pennsylvania 1Alabama 1Texas 1AP 1
Recent contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| THIRD PARTY VALIDATION SEEDING FOR TIME CRITICAL REMOVAL ACTION (TCRA) BELLOWS AIR FORCE STATION (BAFS) MUNITION RESPONSE SITE TM001, ISLAND…
W912DY26FA103 · NAICS 562910 Remediation Services · Waimanalo, HI |
— | Department of Defense Department of the Army |
$412,324 Potential value: $469,349 |
May 29, 2026 Ends: May 28, 2029 |
| AQUEOUS FILM FORMING FOAM REPLACEMENT SUPPORT SOUTH PACIFIC DIVISION INSTALLATIONS UNITED STATES ARMY
W912DY25F0464 · NAICS 562910 Remediation Services · Casa Grande, AZ |
— | Department of Defense Department of the Army |
$1,889,872 | Sep 30, 2025 Ends: Sep 29, 2027 |
| TASK 4.1, JOINT FORCE HEADQUARTERS MAINE
W912DY25F0467 · NAICS 562910 Remediation Services · Avon, CT |
— | Department of Defense Department of the Army |
$2,000,421 | Sep 30, 2025 Ends: Sep 29, 2027 |
| NEW TASK ORDER: AFFF-ARNG-SAD
W912DY25F0468 · NAICS 562910 Remediation Services · Fleming Island, FL |
— | Department of Defense Department of the Army |
$3,822,001 | Sep 30, 2025 Ends: Sep 29, 2027 |
| AFFF US ARMY SAD NTO
W912DY25F0469 · NAICS 562910 Remediation Services · Avondale Estates, GA |
— | Department of Defense Department of the Army |
$3,066,088 | Sep 30, 2025 Ends: Sep 29, 2027 |
| AFFF US ARMY SWD NTO
W912DY25F0470 · NAICS 562910 Remediation Services · Austin, TX |
— | Department of Defense Department of the Army |
$4,055,742 | Sep 30, 2025 Ends: Sep 29, 2027 |
| AQUEOUS FILM FORMING FOAM REPLACEMENT SUPPORT UNITED STATES COAST GUARD
W912DY25FA154 · NAICS 562910 Remediation Services · Hammonton, NJ |
— | Department of Defense Department of the Army |
$4,081,713 | Sep 30, 2025 Ends: Sep 29, 2027 |
| KWAJAELIN AFFF
W912DY25F0471 · NAICS 562910 Remediation Services · Majuro, MH |
— | Department of Defense Department of the Army |
$796,053 | Sep 27, 2025 Ends: Sep 29, 2027 |
| ENVIRONMENTAL SERVICES TO COMPLETE REMEDIAL DESIGNS (RD) THROUGH REMEDY IN PLACE/RESPONSE COMPLETE (RIP/RC) AT THE KINGMAN RANGE (MOHAVE COU…
W912DR25FA086 · NAICS 562910 Remediation Services · Kula, HI |
— | Department of Defense Department of the Army |
$3,150,565 Potential value: $4,375,330 |
Sep 26, 2025 Ends: Sep 25, 2030 |
| REMOVAL ACTION AND CONSTRUCTION SUPPORT (RACS) FOR KUBASAKI HIGH SCHOOL, OKINAWA JAPAN
W912DY25FA153 · NAICS 562910 Remediation Services · Fpo, AP |
— | Department of Defense Department of the Army |
$1,807,665 Potential value: $5,737,576 |
Sep 12, 2025 Ends: Sep 11, 2029 |
| AFFF MCI EAST
W912DY25F0021 · NAICS 562910 Remediation Services · Bridgeton, NC |
— | Department of Defense Department of the Army |
$3,927,230 Potential value: $5,625,531 |
Dec 06, 2024 Ends: Dec 05, 2026 |
| MEC AND MPPEH REMOVAL ACTION AND CONSTRUCTION SUPPORT
W912DY24F0552 · NAICS 562910 Remediation Services · MH |
— | Department of Defense Department of the Army |
$6,502,581 Potential value: $20,461,286 |
Sep 30, 2024 Ends: Sep 30, 2029 |
| AQUEOUS FILM FORMING FOAM REPLACEMENT SUPPORT, MARINE CORPS INSTALLATIONS JAPAN, MARINE CORPS INSTALLATIONS COMMAND IN ACCORDANCE WITH PERFO…
W912DY24F0577 · NAICS 562910 Remediation Services |
— | Department of Defense Department of the Army |
$4,892,996 Potential value: $7,348,006 |
Sep 30, 2024 Ends: Sep 30, 2026 |
| AQUEOUS FILM FORMING FOAM REPLACEMENT SUPPORT ALASKA AND HAWAII INSTALLATIONS UNITED STATES ARMY AND MARINE CORPS INSTALLATIONS COMMAND
W912DY24F0611 · NAICS 562910 Remediation Services · Honolulu, HI |
— | Department of Defense Department of the Army |
$2,371,443 Potential value: $2,968,353 |
Sep 30, 2024 Ends: Sep 30, 2026 |
| AQUEOUS FILM FORMING FOAM REPLACEMENT SUPPORT, UNITED STATES ARMY, EUROPE IN ACCORDANCE WITH PERFORMANCE WORK STATEMENT (PWS), DATED 05 SEPT…
W912DY24F0620 · NAICS 562910 Remediation Services |
— | Department of Defense Department of the Army |
$3,466,308 Potential value: $4,342,822 |
Sep 30, 2024 Ends: Sep 30, 2026 |
| TASK ORDER AWARD AFFF ARMY NWD
W912DY24F0642 · NAICS 562910 Remediation Services · Gypsum, CO |
— | Department of Defense Department of the Army |
$2,273,774 Potential value: $3,021,012 |
Sep 30, 2024 Ends: Sep 29, 2026 |
| NEW TASK ORDER AWARD FOR AQUEOUS FILM FOAMING REPLACEMENT SUPPORT, MARINE CORP INSTALLATIONS WEST COAST
W912DY24F0501 · NAICS 562910 Remediation Services · Oceanside, CA |
— | Department of Defense Department of the Army |
$4,282,106 Potential value: $5,221,878 |
Sep 26, 2024 Ends: Sep 25, 2026 |
| NEW TASK ORDER FOR KWAJALEIN
W912DY24F0018 · NAICS 562910 Remediation Services · MH |
— | Department of Defense Department of the Army |
$678,038 Potential value: $1,919,250 |
Dec 20, 2023 Ends: Dec 19, 2028 |
| NTO AQUEOUS FILM FORMING FOAM (AFFF) REMOVAL AND DISPOSAL, OKINAWA FUEL FARMS, OKINAWA, JAPAN
W912DY23F0501 · NAICS 562910 Remediation Services |
— | Department of Defense Department of the Army |
$8,593,383 | Sep 30, 2023 Ends: Mar 30, 2025 |
| AFFF REMOVAL SAGAMI GENERAL DEPOT, SAGAMIHARA, JAPAN
W912DY23F0395 · NAICS 562910 Remediation Services |
— | Department of Defense Department of the Army |
$70,409 | Sep 29, 2023 Ends: Sep 28, 2024 |
| FORT WAINWRIGHT SI TASK ORDER AWARD
W912DY23F0391 · NAICS 562910 Remediation Services · Huntsville, AL |
— | Department of Defense Department of the Army |
$726,496 | Sep 27, 2023 Ends: Sep 26, 2028 |
| MUNITIONS AND EXPLOSIVES OF CONCERN INVESTIGATION FOR NASHUA RIVER FORMER FORT DEVENS, DEVENS, MASSACHUSETTS
W912DR22F0121 · NAICS 562910 Remediation Services · Fitchburg, MA |
— | Department of Defense Department of the Army |
$2,817,415 | May 06, 2022 Ends: May 08, 2027 |
| MUNITIONS RESPONSES SERVICES AT FORMER MOUNT GRETNA TRAINING CAMP ARTILLERY RANGE (TCAR) AND RIDGEWAY TRAINING RANGE, PA
W912DR21F0347 · NAICS 562910 Remediation Services · Mount Gretna, PA |
— | Department of Defense Department of the Army |
$2,138,399 Potential value: $2,139,627 |
Aug 31, 2021 Ends: Sep 08, 2026 |
| THE OBJECTIVE OF THIS FIRM FIXED PRICE (FFP) TASK ORDER IS TO PROVIDE SERVICES FOR AQUEOUS FILM FORMING FOAM (AFFF) REPLACEMENT AND DISPOSAL…
W912DY20F0468 · NAICS 562910 Remediation Services |
— | Department of Defense Department of the Army |
$10,312,203 | Aug 24, 2020 Ends: Dec 15, 2023 |
Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.