Overview
Obligated since award on contracts active FY2021–FY2026; subcontractors: reported value since award
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Awards toSubcontracts toCircle area = dollars
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 77% 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, FY2009–FY2026
Includes FY2026 so far: $245K, still being reported
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $7.46M in FY2010; since FY2021, $5.3M in FY2021. See more on the Contracts tab
$22.7M since award = $14.5M in FY2021–FY2026 + $8.21M before FY2021
Click a state to open its page.
- California$17.9M · 79%
- Arizona$3.74M · 17%
- South Carolina$481K · 2.1%
- New Mexico$200K · 0.9%
- Florida$193K · 0.9%
- Nevada$120K · 0.5%
1 smaller, $120K together.
Circle area = dollarsOutlined: head office state (California)
Insight 79% was performed in California. See more on the Contracts tab
Contracts
37 contracts with an action since FY2021
Click a tile to open its contract.
RunningEnds within 12 monthsEnded
Insight W912PL17D0004 orders hold 32% of these contracts' obligations.
Click a bar to open its industry page.
Insight 98% under NAICS 541330.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
Tetra Tech Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
3 end within 12 months.
Showing 1–10 of 37 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| 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 | ||||
| W912PL22F0012 | W912P718D0001 | W075 ENDIST LOS ANGELES (W912PL) | $2,344,025 | Feb 1, 2027 | Ends within 12 months |
| W912PL18F0104 | W912PL15D0007 | W075 ENDIST LOS ANGELES (W912PL) | $1,650,000 | Dec 20, 2026 | Ends within 12 months |
| W912PL25FA040 | W912PL25D0016 | W075 ENDIST LOS ANGELES (W912PL) | $1,581,026 | Sep 30, 2026 | Ended |
| W912P718F0049 | W912P718D0001 | W075 ENDIST SAN FRAN (W912P7) | $1,557,737 | Mar 30, 2022 | Ended |
| W912PL21F0038 | W912PL17D0004 | W075 ENDIST LOS ANGELES (W912PL) | $1,469,255 | Aug 31, 2025 | Ended |
| W912PL20F0085 | W912PL15D0007 | W075 ENDIST LOS ANGELES (W912PL) | $1,345,458 | Nov 27, 2024 | Ended |
| W912PL22F0059 | W912PL17D0004 | W075 ENDIST LOS ANGELES (W912PL) | $1,341,629 | Nov 30, 2027 | Running |
| W912P721F0052 | W912P718D0001 | W075 ENDIST SAN FRAN (W912P7) | $1,320,884 | Oct 10, 2025 | Ended |
| W912PP20F0019 | W912PL17D0004 | W075 ENDIST ALBUQUERQUE (W912PP) | $1,074,057 | Sep 30, 2022 | Ended |
| W912PL21F0040 | W912PL17D0004 | W075 ENDIST LOS ANGELES (W912PL) | $1,055,132 | Jul 11, 2025 | Ended |
Page 1 of 4
Buyers
Department of the Army: $22.5M obligated since award; $14.2M in FY2021–FY2025 actions
Click a tile to open its office page.
Insight Department of the Army placed 99%.
Contracting offices that awarded Tetra Tech Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
1 office awarded only one contract.
Showing 1–4 of 4 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| W075 ENDIST LOS ANGELES (W912PL) | Department of the Army | 24 | $16,217,238 | Sep 30, 2016 | May 18, 2026 |
| W075 ENDIST SAN FRAN (W912P7) | Department of the Army | 10 | $4,991,651 | Sep 24, 2018 | Oct 10, 2025 |
| W075 ENDIST ALBUQUERQUE (W912PP) | Department of the Army | 2 | $1,274,030 | Aug 14, 2020 | Sep 26, 2025 |
| FWS SOUTHEAST REGIONAL OFFICE (140F04) | U.S. Fish and Wildlife Service | 1 | $192,933 | Sep 24, 2019 | Sep 9, 2021 |
Teaming
Subcontractors to Tetra Tech Inc., reported since award
Who works under its prime contracts that had an action in FY2021–FY2026.
The 10 largest received 100% of the reported value.
Showing 1–10 of 10 subcontractors
| Since award, US$ | ||||||
|---|---|---|---|---|---|---|
| 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 | |||||
| Environmental Science Associates | CaliforniaSan Francisco, CA | 3 | 7 | $3,182,186 | May 13, 2024 | FY2017–FY2026, low −$1,251 in FY2020, high $2.49M in FY2024 |
| Newfields Companies LLC | 3 | 3 | $573,195 | Jun 29, 2023 | FY2017–FY2026, low $140K in FY2024, high $140K in FY2024 | |
| Weber Water Resources LLC | ArizonaMesa, AZ | 1 | 1 | $371,000 | Oct 12, 2020 | FY2017–FY2026, low −$31.5K in FY2021, high $257K in FY2020 |
| C Below, Inc. | 2 | 2 | $248,330 | Nov 2, 2020 | ||
| Civiltec Engineering Inc. | 1 | 1 | $130,000 | Aug 9, 2021 | ||
| Cho Design Associates | CaliforniaSanta Ana, CA | 1 | 1 | $124,520 | Oct 23, 2025 | |
| Prizm Civil Engineers & Land Surveyors Group Inc. The | 1 | 1 | $98,470 | Dec 14, 2020 | ||
| CDM Federal Programs Corporation | 1 | 1 | $45,816 | Oct 12, 2020 | FY2017–FY2026, low −$31.3K in FY2024, high −$31.3K in FY2024 | |
| Verdantas Inc. | CaliforniaIrvine, CA | 1 | 1 | $41,100 | Oct 1, 2020 | FY2017–FY2026, low −$2,139 in FY2018, high −$2,139 in FY2018 |
| Yeager Jr, Richard F | 1 | 1 | $38,680 | Sep 25, 2020 | ||
Opportunities
Open opportunities matching Tetra Tech Inc.'s registered industries
Notices in its 4 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): 541330, 541620, 541715, 541990
25 of the next 25 are due within 30 days.
25 of 373 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Special Notice - Short Term Materiel Fielding Support Modification Nov 2026 (opens in Procura)Special Notice · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Request for Information (RFI) - Medical Fielding Short-Term (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA9101 AEDC PKP PROCRMNT BR | Oct 21, 2026 |
| Software Defined Radio Solutions (SDRS) Integrated Product Team (IPT) Technical Support (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 21, 2026 |
| Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA) (opens in Procura)Solicitation · NAICS 541715Free account: full notice, dates, attachments | National Institutes of Health (HHS)ADVANCED RESEARCH PROJECTS AGENCY FOR HEALTH (ARPA-H) (75N992) | Oct 21, 2026 |
| B537--Better Health Membership and Dues FY27 (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | Oct 21, 2026 |
| NAWCAD WOLF - Presolicitation Notice – Sole-Source Requirement for SNC Hardware and Software Trouble Report Support Basic Ordering Agreement (BOA) Task Order (TO) (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Oct 21, 2026 |
| Missile Defense Agency - Advanced Planning Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Missile Defense Agency (DOD)MISSILE DEFENSE AGENCY (MDA) (HQ0854) | Oct 21, 2026 |
| SCO Offensive Fires - Solicitation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541715Free account: full notice, dates, attachments | Immediate Office of the Secretary of Defense (DOD)DIRECTOR SCO (HY0233) | Oct 21, 2026 |
| LARS Hardware Refresh (opens in Procura)Presolicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8509 AFLCMC WIUKA | Oct 21, 2026 |
| R--AREMP AND WATER SAMPLE ANALYSIS (opens in Procura)Solicitation · Set aside: Small business · NAICS 541715Free account: full notice, dates, attachments | Bureau of Land Management (DOI)OREGON STATE OFFICE (140L43) | Oct 21, 2026 |
| Call 03 M-DASH - Joint All Domain Persistent Adaptive Collaborative Technologies II (JADPACT II) (opens in Procura)Solicitation · NAICS 541715Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA2384 USAF AFMC AFRL PZL AFRL RAKH | Oct 21, 2026 |
| F--Notice of Intent to Sole Source Modification for Contract 68HE0925C0002 (opens in Procura)Special Notice · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE (68HE09) | Oct 21, 2026 |
| AOI 27-A002 Commercial Technology Accelerator (opens in Procura)Solicitation · NAICS 541715Free account: full notice, dates, attachments | Department of the Navy (DOD)NIWC ATLANTIC (N65236) | Oct 22, 2026 |
| HVAC Re-Engineering Service (opens in Procura)Special Notice · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL RESEARCH LABORATORY (N00173) | Oct 22, 2026 |
Registration and contacts
Registration
- UEI
- JBJTPCXMTYH5
- CAGE code
- 3YLB8
- Registration
- Active, expires Feb 26, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- IRVINE, CA, 92614
- Congressional district
- CA-47
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 4 industries; primary 541330
Contacts at Tetra Tech Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Company contactSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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