Tetra Tech Inc
Tetra Tech Inc received $1.2M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 62.6% from $3.3M the year before, and $94.3M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- HVDMNK1MYQN3
- CAGE code
- 4DHV4
- Headquarters
- Virginia Beach, VA
- Business size
- Other Than Small Business
- Parent company
- Tetra Tech, Inc.
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $1.2M | $94.3M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541330 | Engineering Services | $1.2M | $94.2M |
| 924110 | Administration of Air and Water Resource and Solid Waste Management Programs | $33K | $33K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| C219 | Architect and Engineering- general: Other | $94.2M |
| J046 | Maint/Repair/Rebuild of Equipment- Water Purification and Sewage Treatment Equipment | $33K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| WE04 | Department of Defense CERCLA AND REAL ESTATE SUPPORT | $11.7M | Jun 30, 2027 |
| N4008519F6663 | Department of Defense XB57 "MC" - REMEDIAL INVESTIGATION FOR UXO 2, 3, 4, AND OTHER MMR | $1.3M | Sep 30, 2027 |
| JM02 | Department of Defense NIRIS REGIONAL DATA MANAGER | $1.6M | Sep 30, 2027 |
| WE31 | Department of Defense NWS EARLE FY17 BASEWIDE SUPPORT | $1.5M | Sep 30, 2027 |
| WE17 | Department of Defense CERCLA AND REAL ESTATE SUPPORT NAS SOUTH WEYMOUTH, MA | $1.2M | Mar 30, 2028 |
| 0001 | Department of Defense PROGRAM MANAGEMENT OFFICE (PMO) | $8.0M | Mar 31, 2028 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0017326P0002 | Department of Defense DC WATER WASTEWATER DISCHARGE PERMIT COMPLIANCE ASSISTANCE - MANHOLE #5 | $33K | Jun 19, 2026 |
| N6945022F0474 | Department of Defense 22M-NCBC GULFPORT SITE 6 PFAS REMEDIAL INVESTIGATION | $100K | Apr 27, 2022 |
| N6945022F0484 | Department of Defense 22M-DLA FUEL SPILL NAS JRB FORT WORTH, TX | $85K | Apr 27, 2022 |
| N4008522F4952 | Department of Defense EO14042 UXO 2 UNDERWATER REMEDIAL INVESTIGATION (RI) AND FEASIBIL | $258K | Apr 25, 2022 |
| N6945022F0432 | Department of Defense 22M-PFAS RI FL OLFS HOLLEY AND SPENCER | $100K | Apr 22, 2022 |
| N6945022F0471 | Department of Defense 22M-NAS WHITING FIELD- OLF BARIN, OLF WOLF, OLF SILVERHILL PFAS R | $100K | Apr 22, 2022 |
| N6945022F0438 | Department of Defense 22M-NAS JACKSONVILLE PFAS REMEDIAL INVESTIGATION | $5.0M | Apr 21, 2022 |
| N6945022F0392 | Department of Defense 22BRAC-PFAS SITE INVESTIGATION, NSA MID-SOUTH | $386K | Apr 14, 2022 |
Other Tetra Tech, Inc. entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Tetra Tech, Inc.
$881.9MARD, Inc.
$495.2MAdvanced Management Technology, Inc.
$318.9MTetra Tech ES, Inc.
$246.6MManagement Systems International, Inc.
$230.8MBluewater Federal Solutions, Inc.
$171.0MTetra Tech, Inc.
$169.2MTetra Tech, Inc.
$140.4MSegue Technologies, Inc
$131.1MTetra Tech, Inc.
$120.5MPrime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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