TETRA TECH, INC.: federal contracts won
Federal contracts of $10,000 or more awarded to this company since October 2023 (FY2024), from USAspending.gov. UEI: DHJYT7ANLEC4
15contracts won
$1,673,045total obligated
$96,554median contract
Aug 04, 2026most recent start
Agencies it works for
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Agriculture | 15 | $1,673,045 |
Industries (NAICS)
| NAICS | Contracts | Obligated |
|---|---|---|
| 541330 Engineering Services | 15 | $1,673,045 |
Where it works
Recent contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| BEAL MOUNTAIN MINE SITE WORK, INCLUDING: 1). DEWATERING ANALYSIS, EXISTING WELL TESTING, AND 30% CONCEPTUAL WELL FIELD DESIGN; 2). TECHNICAL…
1240LU26F0090 · NAICS 541330 Engineering Services · Billings, MT |
— | Department of Agriculture Forest Service |
$255,102 | Aug 04, 2026 Ends: Mar 15, 2028 |
| ENGINEERING SUPPORT FOR THE BARKER HUGHESVILLE SUPERFUND SITE INCLUDING GEOTECHNICAL REVIEW, GEOMORPHIC ASSESSMENT AND CHARACTERIZATION OF T…
1240LU26F0083 · NAICS 541330 Engineering Services · Billings, MT |
— | Department of Agriculture Forest Service |
$45,290 | Jul 23, 2026 Ends: Mar 31, 2027 |
| CRYSTAL MINE LAND EXCHANGE PHASE I ENVIRONMENTAL SITE ASSESSMENT, BEAVERHEAD-DEERLODGE NATIONAL FOREST
1284LL26F0061 · NAICS 541330 Engineering Services · Butte, MT |
— | Department of Agriculture Forest Service |
$32,223 | Jul 20, 2026 Ends: Jan 31, 2027 |
| RILEY PASS BLUFF B 2027 DESIGN AND SOLICITATION PACKAGE PREPARATION
1240LU26F0075 · NAICS 541330 Engineering Services · Billings, MT |
— | Department of Agriculture Forest Service |
$136,091 | Jun 17, 2026 Ends: Oct 30, 2026 |
| RILEY PASS BLUFF B VERIFICATION SURVEY TO EVALUATE SURFACE CONCENTRATIONS ON 26 ACRES
1240LU26F0074 · NAICS 541330 Engineering Services · Ludlow, SD |
— | Department of Agriculture Forest Service |
$88,421 | Jun 16, 2026 Ends: Dec 31, 2026 |
| RILEY PASS BLUFF B SUBSURFACE GEOTECHNICAL INVESTIGATION DRILLING TO EVALUATE CONDITIONS AND QUANTITY OF MATERIAL NEEDING TO BE EXCAVATED AN…
1240LU26F0066 · NAICS 541330 Engineering Services · Ludlow, SD |
— | Department of Agriculture Forest Service |
$141,514 | Jun 11, 2026 Ends: Oct 30, 2026 |
| BEAL MOUNTAIN MINE CERCLA PROJECT, BEAVERHEAD-DEERLODGE NATIONAL FOREST
1284LL26F0048 · NAICS 541330 Engineering Services · Butte, MT |
— | Department of Agriculture Forest Service |
$160,783 | Jun 08, 2026 Ends: Dec 31, 2027 |
| R1 BEAL MOUNTAIN MINE 2026 WATER TREATMENT
1284LM26F0037 · NAICS 541330 Engineering Services · Butte, MT |
— | Department of Agriculture Forest Service |
$275,250 | Jun 01, 2026 Ends: May 31, 2027 |
| LONG TERM OPERATION AND MAINTENANCE FOR NEW WORLD FORMER MINING AREA.
1240LU26F0052 · NAICS 541330 Engineering Services · Billings, MT |
— | Department of Agriculture Forest Service |
$101,640 | May 12, 2026 Ends: May 31, 2027 |
| REVEGETATION AND SUBSIDENCE MONITORING AT RILEY PASS, CUSTER GALLATIN NATIONAL FOREST
1284LM26F0029 · NAICS 541330 Engineering Services · Bozeman, MT |
— | Department of Agriculture Forest Service |
$96,554 | Apr 21, 2026 Ends: Dec 31, 2026 |
| BLUFF B SEEP/SPRING MONITORING, CUSTER GALLATIN NATIONAL FOREST
1284LM26F0030 · NAICS 541330 Engineering Services · Bozeman, MT |
— | Department of Agriculture Forest Service |
$37,301 | Apr 21, 2026 Ends: Dec 31, 2026 |
| AIR MONITORING DURING CONSTRUCTION WORK AT BLUFF B FY26, CUSTER GALLATIN NATIONAL FOREST
1284LM26F0024 · NAICS 541330 Engineering Services · Bozeman, MT |
— | Department of Agriculture Forest Service |
$36,167 | Apr 16, 2026 Ends: Oct 31, 2026 |
| SEDIMENT TESTING AT BLUFF B, CUSTER GALLATIN NATIONAL FOREST
1284LM26F0022 · NAICS 541330 Engineering Services · Bozeman, MT |
— | Department of Agriculture Forest Service |
$17,704 | Apr 15, 2026 Ends: Oct 31, 2026 |
| RO ENG RILEY PASS 2026 CONSTRUCTION INSPECTION
1240LU26F0012 · NAICS 541330 Engineering Services · Ludlow, SD |
— | Department of Agriculture Forest Service |
$228,298 | Mar 03, 2026 Ends: Dec 31, 2026 |
| RO ENG RILEY PASS BLUFF B NATURAL REGRADE LANDFORM CONSOLIDATION REVIEW
1240LU26F0014 · NAICS 541330 Engineering Services · Billings, MT |
— | Department of Agriculture Forest Service |
$20,707 | Mar 03, 2026 Ends: Jun 30, 2026 |
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.