Overview
Obligated since award on contracts active FY2021–FY2026; subcontractors: reported value since award
Click a company to open its profile.
Insight Two subcontractorsSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary received 29% of what it reported subcontracting. See more on the Teaming tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2001–FY2026
Includes FY2026 so far: $87.5M, still being reported
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $233M in FY2023. See more on the Contracts tab
$1.24B since award = $986M in FY2021–FY2026 + $257M before FY2021
Click a state to open its page.
- District of Columbia$123M · 9.9%
- California$116M · 9.3%
- Colorado$68.8M · 5.5%
- Florida$24.6M · 2.0%
- Texas$23.6M · 1.9%
- Utah$13.9M · 1.1%
- Kentucky$10.9M · 0.9%
- Georgia$10.7M · 0.9%
- Oklahoma$9.53M · 0.8%
- Virginia$8.97M · 0.7%
- Vermont$8.8M · 0.7%
- South Carolina$7.74M · 0.6%
- Rhode Island$6.23M · 0.5%
- Ohio$5.32M · 0.4%
- New Mexico$5.01M · 0.4%
- Alabama$3.88M · 0.3%
- Montana$3.73M · 0.3%
- Mississippi$3.33M · 0.3%
- Tennessee$1.99M · 0.2%
- West Virginia$1.72M · 0.1%
- Hawaii$1.54M · 0.1%
- Illinois$1.5M · 0.1%
- Arizona$1M · 0.1%
- Kansas$946K · 0.1%
- Puerto Rico$918K · 0.1%
- Nevada$864K · 0.1%
- Idaho$863K · 0.1%
- New York$811K · 0.1%
- Oregon$808K · 0.1%
- Missouri$696K · 0.1%
- Maryland$528K · 0.0%
- South Dakota$490K · 0.0%
- Maine$474K · 0.0%
- Minnesota$398K · 0.0%
- Washington$375K · 0.0%
- Louisiana$295K · 0.0%
- New Jersey$174K · 0.0%
- Alaska$145K · 0.0%
- Indiana$90.5K · 0.0%
- Massachusetts$47.7K · 0.0%
- Guam$25.5K · 0.0%
36 smaller, $115M together.
No US state recorded: $773M · 62%
Insight 26% was performed in District of Columbia. See more on the Contracts tab
Contracts
325 contracts with an action since FY2021
Click a tile to open its contract.
Insight 19AQMM18D0080 orders hold 42% of these contracts' obligations.
Click a tile to open its industry page.
Insight 46% under NAICS 562910.
Hover over a year to see its value.
Insight 25% of its prime obligations came through 19AQMM18D0080 orders.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
Tetra Tech, Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
42 end within 12 months.
Showing 1–10 of 325 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| 19AQMM22F3911 | 19AQMM18D0080 | ACQUISITIONS - AQM MOMENTUM (19AQMM) | $249,176,006 | Sep 29, 2027 | Ends within 12 months |
| 19AQMM19F0312 | 19AQMM18D0080 | ACQUISITIONS - AQM MOMENTUM (19AQMM) | $138,279,274 | Dec 23, 2023 | Ended |
| FA872322F9009 | GS00Q14OADU138 | FA8723 SSC BCK-CO | $68,253,200 | Jan 31, 2026 | Ended |
| 19AQMM24F0007 | 19AQMM18D0080 | ACQUISITIONS - AQM MOMENTUM (19AQMM) | $60,719,003 | Nov 4, 2027 | Running |
| SAQMMA17F1220 | GS00Q14OADU138 | ACQUISITIONS - AQM MOMENTUM (19AQMM) | $59,707,663 | Jan 27, 2023 | Ended |
| 19AQMM18F0167 | 19AQMM18D0080 | ACQUISITIONS - AQM MOMENTUM (19AQMM) | $50,249,962 | Nov 4, 2023 | Ended |
| 7200AA18M00014 | GS00Q14OADU138 | USAID M/OAA (7200AA) | $41,388,123 | Aug 14, 2025 | Ended |
| 7200AA22M00018 | GS00Q14OADU138 | BUREAU FOR RESILIENCE, ENVIRONMENT, AND FOOD SECURITY (72REFS) | $26,234,819 | Feb 26, 2025 | Ended |
| 72052123N00001 | GS00Q14OADU138 | USAID/HAITI (720521) | $23,860,000 | Jun 11, 2028 | Running |
| 7200AA22N00003 | GS00Q14OADU138 | USAID M/OAA (7200AA) | $22,814,483 | Feb 11, 2025 | Ended |
Buyers
Department of State: $635M obligated since award; $425M in FY2021–FY2025 actions
Click a tile to open its office page.
Insight Department of State placed 51%.
Contracting offices that awarded Tetra Tech, Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
42 offices awarded only one contract.
Showing 1–10 of 83 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| ACQUISITIONS - AQM MOMENTUM (19AQMM) | Department of State | 19 | $634,897,992 | Jul 5, 2017 | Sep 8, 2026 |
| USAID M/OAA (7200AA) | Agency for International Development | 7 | $130,198,532 | Aug 15, 2018 | Feb 26, 2025 |
| W074 ENDIST MOBILE (W91278) | Department of the Army | 39 | $82,311,240 | Sep 24, 2019 | May 31, 2026 |
| FA8723 SSC BCK-CO | Department of the Air Force | 1 | $68,253,200 | Jun 22, 2022 | May 4, 2026 |
| BUREAU FOR RESILIENCE, ENVIRONMENT, AND FOOD SECURITY (72REFS) | Agency for International Development | 4 | $47,270,105 | Feb 26, 2021 | Feb 26, 2025 |
| USAID/HAITI (720521) | Agency for International Development | 1 | $23,860,000 | Jun 6, 2023 | Nov 19, 2024 |
| FA8903 772 ESS PK | Department of the Air Force | 21 | $20,479,887 | Oct 28, 2013 | Apr 10, 2025 |
| USAID/TANZANIA (720621) | Agency for International Development | 1 | $18,425,713 | Aug 17, 2021 | Feb 26, 2025 |
| NNSA NON-MO CNTRCTNG OPS DIV (892331) | Department of Energy | 8 | $18,193,595 | May 30, 2019 | Aug 6, 2026 |
| LAND, ENFORCEMENT, AND AIR DIVISION (68HERL) | Environmental Protection Agency | 10 | $16,049,645 | Aug 25, 2020 | Aug 27, 2026 |
Teaming
Subcontracts Tetra Tech, Inc. received, by prime order
Whom it works under and on what.
55 subcontracts from 20 primes.
Showing 1–10 of 55 subcontracts
| Tetra Tech Es, Inc. | 95332418F0252under 95332418A0053 | MILLENNIUM CHALLENGE CORPORATION (953324) | $2,616,717 | Jun 13, 2018 |
| Tetra Tech Es, Inc. | 95332418C0044under 95332418A0053 | MILLENNIUM CHALLENGE CORPORATION (953324) | $1,089,416 | Jan 25, 2018 |
| Peraton Inc. | 70Z04421F21000200under 70Z04421D21000200 | C5I DIVISION 2 KEARNEYSVILLE (70Z0G3) | $1,053,469 | Jan 23, 2026 |
| Sealaska Remediation Solutions, LLC | W9128F24F0278under W9128F22D0058 | W071 ENDIST OMAHA (W9128F) | $824,058 | Sep 27, 2024 |
| Walga Ross Group JV | N6945021F0659under N6945019D1084 | NAVFACSYSCOM SOUTHEAST (N69450) | $560,062 | Jul 25, 2022 |
| Sealaska Remediation Solutions, LLC | W9128F22F0301under W9128F22D0058 | W071 ENDIST OMAHA (W9128F) | $525,649 | Oct 3, 2023 |
| Sealaska Remediation Solutions, LLC | W9128F22F0206under W9128F22D0058 | W071 ENDIST OMAHA (W9128F) | $503,265 | Oct 3, 2022 |
| Tactica Solutions LLC | W9113M24F0029under W9113M24D0065 | W6QK ACC-RSA (W9113M) | $447,775 | Dec 9, 2024 |
| Battelle Memorial Institute | 0103under N6258311D0515 | NAVFAC SYSTEMS AND EXP WARFARE CTR (N39430) | $425,653 | Apr 20, 2016 |
| Ard, Inc. | AID278C1600001 | USAID/JORDAN (720278) | $420,744 | Apr 26, 2019 |
Subcontractors to Tetra Tech, Inc., reported since award
Who works under its prime contracts that had an action in FY2021–FY2026.
The 10 largest received 62% of the reported value.
Showing 1–10 of 92 subcontractors
| Since award, US$ | ||||||
|---|---|---|---|---|---|---|
| ReportsSubaward report: a prime's report of a first-tier subcontract of $30,000 or more. The amount is what the prime reported, not money paid. Glossary | Own prime $, 10 FYOwn prime $, 10 FY: the subcontractor's own prime contract obligations in each of the last ten fiscal years, not money from this prime. The latest year is reported so far. Glossary | |||||
| Khanga Rue Kenya Limited | 1 | 1 | $13,334,768 | Dec 9, 2024 | ||
| Ardan Risk Management LLC | District of ColumbiaWashington, DC | 1 | 12 | $9,863,852 | Sep 20, 2023 | |
| Gardaworld Federal | VirginiaArlington, VA | 1 | 3 | $5,419,760 | Jan 20, 2023 | FY2017–FY2026, low $0 in FY2018, high $4.19M in FY2024 |
| Opinion Research Business International LLC | VirginiaCharlottesville, VA | 2 | 2 | $4,194,443 | Sep 18, 2024 | FY2017–FY2026, low −$25.3K in FY2022, high $893K in FY2025 |
| Dade Moeller & Associates, Inc. | WashingtonRichland, WA | 2 | 8 | $4,097,961 | Sep 15, 2021 | FY2017–FY2026, low −$38.1K in FY2023, high $775K in FY2020 |
| Darren White, Inc. | FloridaPort Saint Joe, FL | 1 | 8 | $3,689,231 | Nov 3, 2023 | |
| FSG, Inc. | MassachusettsBoston, MA | 2 | 4 | $2,707,712 | Jul 1, 2024 | |
| The Aquaya Institute | CaliforniaFairfax, CA | 1 | 1 | $2,343,377 | Oct 6, 2021 | |
| Solutio Environmental Inc. | TexasSan Antonio, TX | 1 | 1 | $2,341,812 | May 18, 2023 | |
| Proximity International LLC | North CarolinaAlbemarle, NC | 1 | 1 | $2,236,499 | Feb 7, 2019 | FY2017–FY2026, low $0 in FY2026, high $7.17M in FY2024 |
Opportunities
Open opportunities matching Tetra Tech, Inc.'s registered industries
Notices in its 23 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 237990, 334511, 541330, 541380, 541511, 541512, 541519, 541620, 541690, 541715, 518210, 541310, 541320, 541420, 541513, 541611, 541618, 541820, 541990, 562112, 562910, 611430, 712120
25 of the next 25 are due within 30 days.
25 of 806 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Alaska Range Combat Training Integrated Communications and Support (ARCTICS) II Virtual Industry Day (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA5215 766 ESS PKP | Oct 19, 2026 |
| Environmental Disposal Liabilities Survey (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541620Free account: full notice, dates, attachments | Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260) | Oct 19, 2026 |
| USACE SPK DBB Construction - LAR C3B South - Sacramento, CA (opens in Procura)Presolicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SACRAMENTO (W91238) | Oct 20, 2026 |
| SR Power Supplies Rack Detailed Design for ALS-U (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of EnergyOffice 899032 | Oct 20, 2026 |
| Q603--NOI to SS - New BPA for VoiceOver Pro (5YR BPA: 2/1/27 - 1/31/32) (opens in Procura)Special Notice · NAICS 541519Free account: full notice, dates, attachments | Department of Veterans Affairs241-NETWORK CONTRACT OFFICE 01 (36C241) | Oct 20, 2026 |
| DOC Architect and Engineering IDIQ (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Office of the Secretary (DOC)DEPT OF COMMERCE SSPO (1331L5) | Oct 20, 2026 |
| Technical and Programmatic Support Services (TPSS) MATOC III (opens in Procura)Combined Synopsis/Solicitation · NAICS 541512Free account: full notice, dates, attachments | Department of the Army (DOD)W2V6 USA ENG SPT CTR HUNTSVIL (W912DY) | Oct 20, 2026 |
| NAWCAD (WOLF) Airborne Systems Integration (ASI ) Division Technical/Project Management Support (TPMS) (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 20, 2026 |
| Utilization Patterns and Billing Integrity Analysis (opens in Procura)Special Notice · NAICS 541715Free account: full notice, dates, attachments | Office of the Assistant Secretary for Financial Resources (HHS)OMAS STRATEGIC BUYING CENTER - HHS MISSION (7571MN) | Oct 20, 2026 |
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 20, 2026 |
| STANDARD LABOR DATA COLLECTION AND DISTRIBUTION APPLICATION (SLDCADA) DRAFT REQUEST FOR PROPOSAL (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541519Free account: full notice, dates, attachments | Department of the Navy (DOD)Office N61750 | Oct 20, 2026 |
| USACE SPK DBB Construction - LAR C3B North - Sacramento, CA (opens in Procura)Presolicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SACRAMENTO (W91238) | Oct 20, 2026 |
| FEMA's Deployment Management Solution (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Federal Emergency Management Agency (DHS)INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT (70FA31) | Oct 20, 2026 |
| Survey-Based Research Platform And Platform Management Tool (opens in Procura)Sources Sought · NAICS 541519Free account: full notice, dates, attachments | Department of Veterans AffairsTECHNOLOGY ACQUISITION CENTER NJ (36C10B) | Oct 20, 2026 |
| Precision cleaning and calibration of select mission-critical hardware (opens in Procura)Special Notice · NAICS 541380Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| SOURCES SOUGHT: Carters Reregulation Dam Short Term Repairs (opens in Procura)Sources Sought · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W074 ENDIST MOBILE (W91278) | Oct 20, 2026 |
| Timeservers (opens in Procura)Combined Synopsis/Solicitation · NAICS 541519Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8139 AFSC PZIMB SOFTWARE | Oct 20, 2026 |
| Pin Wire Tester Evaluation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8126 AFSC PZIMB | Oct 20, 2026 |
| Repair of Fire Control Computers on the ASQ-184/AYQ-10 Systems (opens in Procura)Presolicitation · NAICS 334511Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8539 AFSC PZABA | Oct 20, 2026 |
| Pointe Mouillee Confined Disposal Facility Cells 1 and 2 Fill Management (opens in Procura)Solicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W072 ENDIST DETROIT (W911XK) | Oct 20, 2026 |
| Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)COMMANDER (M67004) | Oct 20, 2026 |
| operational handheld explosive and drug detection systems (opens in Procura)Solicitation · Set aside: Small business · NAICS 334511Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Fall River Lake and Dam Damsite Park Lagoon Repair (opens in Procura)Solicitation · Set aside: Small business · NAICS 237990Free account: full notice, dates, attachments | Department of the Army (DOD)W076 ENDIST TULSA (W912BV) | Oct 20, 2026 |
| 2027 US AND UK WEAPON CONTROL SYSTEM SPARES AND SPECIAL SUPPORT EQUIPMENT (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)PAE STRATEGIC SYSTEMS PROGRAMS (N00030) | Oct 20, 2026 |
| Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
Registration and contacts
Registration
- UEI
- LMRMKLLL3LG5
- CAGE code
- 078E8
- Registration
- Active, expires Aug 11, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- PASADENA, CA, 91107
- Congressional district
- CA-28
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 23 industries; primary 541330
- 237990 Other Heavy and Civil Engineering Construction
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541310 Architectural Services
- 541320 Landscape Architectural Services
- 541330 Engineering ServicesPrimary
- 541380 Testing Laboratories and Services
- 541420 Industrial Design Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541820 Public Relations Agencies
- 541990 All Other Professional, Scientific, and Technical Services
- 562112 Hazardous Waste Collection
- 562910 Remediation Services
- 611430 Professional and Management Development Training
- 712120 Historical Sites
Contacts at Tetra Tech, Inc.
| Contact | Role | As of |
|---|---|---|
| No public contact on file | ||
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