AwardTape Companies Tetra Tech, Inc
Tetra Tech, Inc
Public company: Tetra Tech, Inc., Nasdaq: TTEK. SEC CIK 0000831641.
Individual registration / 62.5/100 Score / $627.6M obligated (FY24+) / 715 awards / 11.1% no-bid among largest contracts / Sep 29, 2026 latest action
Parent-company total, including registrations linked in the source database. Contract lists below include those registrations.
Executive Capture & Competitive PositionWhat this company is, who pays it, where it can grow or lose
Market RoleMid-Tier PrimeNot in Top 100 directory
Company Score & Key MetricsIndividual registration / Mid-size contractor
Included registrations (49)
- Tetra Tech Inc
- Tetra Tech, Inc
- Tetra Tech, Inc
- Tetra Tech, Inc
- Tetra Tech Ec, Inc
- Amyx Inc
- Tetra Tech, Inc
- Tetra Tech/mason & Hanger Joint Venture
- Segue Technologies, Inc
- Bluewater Federal Solutions, Inc
- Tetra Tech, Inc
- Tetra Tech Ec, Inc
- Tetra Tech Inc
- Tetra Tech Inc
- Wja PLLC
- Tetra Tech, Inc
- Management Systems International, Inc
- Tetra Tech-Black & Veatch JV
- Tetra Tech Inc
- Tetra Tech, Inc
- Tetra Tech Inc
- Tetra Tech Inc
- Tetra Tech Inc
- Tetra Tech Inc
- Stantec Tetra Tech JV
- Tetra Tech, Inc
- Tetra Tech, Inc
- RPS Group, Inc
- Tetra Tech, Inc
- Tetra Tech DLZ JV
- Tetra Tech Inc
- Tetra Tech/mead and Hunt Joint Venture
- Tetra Tech, Inc
- Tetra Tech Ec, Inc
- Tetra Tech, Inc
- Tetra Tech, Inc
- Tetra Tech Ec, Inc
- Tetra Tech Ec Inc
- Tetra Tech, Inc
- Tetra Tech Inc
- Tetra Tech, Inc
- Tetra Tech, Inc
- Tetra Tech, Inc
- Tetra Tech Emc, Inc
- Tetra Tech Tesoro, Inc
- Tetra Tech Inc
- Tetra Tech-Stanley JV
- Global Tech Inc
- Tetra Tech Ec, Inc
SAM.gov registration and exclusionsChecked 2026-11-10 / About this data
No active exclusion found for this UEI, CAGE or legal name.
| Registration | Active / All awards / expires 2027-08-11 |
|---|---|
| Legal name | TETRA TECH, INC. |
| Address | 3475 E FOOTHILL BLVD, PASADENA, CA, 91107, USA / district 28 |
| Structure | Corporate entity (not tax exempt), incorporated in DE / in business since 1988-02-01 |
| NAICS | 541330 (+22 more) |
| API | registration JSON / SAM.gov record |
Categories1 categories / All 6 Categories →
| Category | Category Rank | Matched Awards | Category Obligated | Category Ceiling | Sample Contracts |
|---|---|---|---|---|---|
| AI, Software & Data | - | 3 | $6.6M | $27.9M | FA873020F0022 |
Contracts & Orders716 available contract records (FY2024+), largest first
| Contract ID | Obligated (FY24+) | Type | Agency | Category | Description | Latest Action |
|---|---|---|---|---|---|---|
| FA872322F9009 Tetra Tech, Inc | $31.8M | delivery order | Department of the Air Force | Professional services, other | Shared early warning systems 3 (sews 3) | May 4, 2026 |
| W912DY22F0059 Tetra Tech Inc | $30.5M | delivery order | Department of the Army | Real property maintenance and repair | Funding for minor and emergency repair,rmmr in north atlanitc division. | Feb 3, 2026 |
| W9128F25FA032 Tetra Tech, Inc | $27.4M | delivery order | Department of the Army | Environmental and natural resources services | A-e services for 2025 sentinel environmental permitting and compliance support | Mar 25, 2026 |
| HT005019F0001 Amyx Inc | $25.9M | delivery order | Defense Health Agency | Program and management support | Senior contract analyst | Feb 11, 2026 |
| W912DY22F0322 Tetra Tech Inc | $23.5M | delivery order | Department of the Army | Real property maintenance and repair | Fuels recurring maintenance and minor repair (rmmr) for the united states ARMY corps of engineers (usace) northwestern division-air force 2(nwd-af2). | Feb 25, 2026 |
| HT005019F0002 Amyx Inc | $21.1M | delivery order | Defense Health Agency | Program and management support | Acquisition support for the DHA j4 | Feb 11, 2026 |
| W9128F25FA125 Tetra Tech, Inc | $20.5M | delivery order | Department of the Army | Environmental and natural resources services | A-e services for 2025 sentinel environmental permitting and compliance support at malmstrom afb | Sep 4, 2025 |
| W9128F24F0079 Tetra Tech, Inc | $20.1M | delivery order | Department of the Army | Architect-engineering services | Sentinel program environmental permitting and compliance support | Nov 13, 2024 |
| W912DY24F0049 Tetra Tech Inc | $18.6M | delivery order | Department of the Army | Real property maintenance and repair | Dla-e fuels rmmr northwestern division. the scope will require the contractor properly maintain and repair federally funded petroleum systems and facilities in compliance with applicable code, criteria, and federal, state, and local ... | Feb 19, 2026 |
| W912ER25F0026 Tetra Tech, Inc | $14.2M | delivery order | Department of the Army | Architect-engineering services | Us development area, package 5a-1 lsa command services and package 5b- hq secure areas provide six (6) design bid build (dbb) request for proposals (rfp) in uae. | May 21, 2026 |
| N0002422F3000 Bluewater Federal Solutions, Inc | $13.2M | delivery order | Department of the Navy | Real property maintenance and repair | Navsea hq facilities management division (sea 10f) support services for workspace management. | May 28, 2026 |
| W912DQ23F3027 Tetra Tech Ec, Inc | $13.1M | delivery order | Department of the Army | Environmental and natural resources services | Llnl building 280 demolition | Mar 9, 2026 |
| FA701424F0121 Segue Technologies, Inc | $11.6M | delivery order | Department of the Air Force | IT services: data center | This requirement is for continued information technology support services to continue support with the mpes applications iaw the performance work statement. | Jan 27, 2026 |
| W912DY24F0371 Tetra Tech Inc | $11.3M | delivery order | Department of the Army | Real property maintenance and repair | Dla-e fuels recurring maintenance and minor repair north atlantic division - ARMY. the scope will require the contractor to properly maintain and repair federally funded petroleum systems and facilities. | Oct 30, 2025 |
| W9126G24F0286 Tetra Tech, Inc | $9.5M | delivery order | Department of the Army | Environmental and natural resources services | Hazardous waste supplies | Apr 22, 2026 |
| W912HN25F5003 Tetra Tech, Inc | $9.4M | delivery order | Department of the Army | Environmental and natural resources services | Option 7: kings bay eis | May 21, 2026 |
| W912DY26FA052 Tetra Tech/mason & Hanger Joint Venture | $8.6M | delivery order | Department of the Army | Architect-engineering services | Power generation and microgrid, parks reserve forces training area, ca in support of the development of a 100% design bid build package, to include the development of cost estimates and design and construction schedules to provide ... | Feb 25, 2026 |
| W912P524F0007 Tetra Tech, Inc | $8.5M | delivery order | Department of the Army | Architect-engineering services | Ky lock approach wall design task order | Apr 9, 2026 |
| W912UM26FA017 Tetra Tech, Inc | $7.6M | delivery order | Department of the Army | Architect-engineering services | Ae, cy27 rokfc in-kind a23r900, elementary school, camp walker, korea | Jan 27, 2026 |
| FA520525F0023 Tetra Tech, Inc | $7.0M | delivery order | Department of the Air Force | Architect-engineering services | Project no. qkka 241024, design-consolidate/demo water firm price treatment plant, multi, misawa air base, japan | Mar 25, 2026 |
| SP470924F0017 Amyx Inc | $6.8M | delivery order | Defense Logistics Agency | IT services: applications | Defense medical logistics standard support - wholesale (dmlss-w) data synchronization | Feb 5, 2026 |
| W912DY24F0552 Tetra Tech Ec, Inc | $6.5M | delivery order | Department of the Army | Environmental and natural resources services | Mec and mppeh removal action and construction support | Apr 28, 2026 |
| FA300224F0005 Segue Technologies, Inc | $6.4M | delivery order | Department of the Air Force | IT services: applications | Graduate training integration management system sustainment bridge contract | Aug 26, 2024 |
| W9127825FA243 Tetra Tech Inc | $6.0M | delivery order | Department of the Army | Architect-engineering services | Fy25 air force community partnership and mission sustainment encroachment management support washington, dc | Sep 24, 2025 |
| HQ003419F0764 Management Systems International, Inc | $5.7M | delivery order | Washington Headquarters Services | Professional services, other | Assessment, monitoring, and evaluation (am&e) subject matter expertise support services | Feb 6, 2026 |
| W912DY25FA226 Tetra Tech/mason & Hanger Joint Venture | $5.5M | delivery order | Department of the Army | Architect-engineering services | Iaw statement of work dated 6 august 2025 | Feb 5, 2026 |
| W519TC23C2031 Tetra Tech, Inc | $5.3M | definitive contract | Department of the Army | Real property maintenance and repair | Environmental complance support | Mar 9, 2026 |
| W9128F26FA080 Tetra Tech, Inc | $5.2M | delivery order | Department of the Army | Environmental and natural resources services | Sow-fy26 sentinel (1 may 2026) will be provided as an attachment. | May 28, 2026 |
| W912HQ24C0053 Tetra Tech, Inc | $5.2M | definitive contract | Department of the Army | Science and technology R&D | Estcp er23-8438 new start ex situ treatment of pfas-impacted soils and sediments using electron beam technology | Dec 1, 2025 |
| W912DY24F0183 Tetra Tech/mason & Hanger Joint Venture | $5.1M | delivery order | Department of the Army | Architect-engineering services | Fy26 ercip jblm microgrid | Jul 11, 2025 |
| FA873020F0022 Segue Technologies, Inc | $5.0M | delivery order | Department of the Air Force | IT services: other | Command and control weapon system part task trainer (c2wsptt) | Jan 22, 2025 |
| W912DY24F0577 Tetra Tech Ec, Inc | $4.9M | delivery order | Department of the Army | Environmental and natural resources services | Aqueous film forming foam replacement support, marine corps installations japan, marine corps installations command in accordance with performance work statement (pws), dated 05 september 2024. | Sep 28, 2024 |
| W912UM24F0008 Tetra Tech, Inc | $4.6M | delivery order | Department of the Army | Architect-engineering services | A-e services, preparation of design documents for cy25 rokfc-ik, consolidated fire station & military police, camp walker, korea. | Apr 9, 2025 |
| W912ER22F0110 Tetra Tech, Inc | $4.3M | delivery order | Department of the Army | Architect-engineering services | Construction phase support services (cpss) for construction of facilities and infrastructure developed under w912er19d0013 to w912er20f0030 for nmmf in al kharj and kanb in jubail for the mmsc ships | Feb 10, 2026 |
| SP470626F0010 Tetra Tech, Inc | $4.3M | delivery order | Defense Logistics Agency | Engineering and technical services | Hfam (hydrants) energy automation operational technology-sustainment (eaots) follow on - task order 1 | Feb 5, 2026 |
| W912DY24F0501 Tetra Tech Ec, Inc | $4.3M | delivery order | Department of the Army | Environmental and natural resources services | New task order award for aqueous film foaming replacement support, marine corp installations west coast | Sep 24, 2024 |
| FA890325F0137 Tetra Tech, Inc | $4.2M | delivery order | Department of the Air Force | Architect-engineering services | Architect-engineer petroleum, oil, and lubricants (ae-23 pol) to support fy25/fy26 out-of-service (internal) api 653 inspections of aboveground storage tanks at multiple conus locations | Sep 22, 2025 |
| W912DY25FA154 Tetra Tech Ec, Inc | $4.1M | delivery order | Department of the Army | Environmental and natural resources services | Aqueous film forming foam replacement support united states coast guard | Sep 27, 2025 |
| W912DY25F0470 Tetra Tech Ec, Inc | $4.1M | delivery order | Department of the Army | Environmental and natural resources services | Afff us ARMY swd nto | Sep 29, 2025 |
| W912DY25F0021 Tetra Tech Ec, Inc | $3.9M | delivery order | Department of the Army | Environmental and natural resources services | Afff mci east | Dec 5, 2024 |
| W9128F23F0189 Tetra Tech Inc | $3.9M | delivery order | Department of the Army | Environmental and natural resources services | Phase i remedial action fe warren s-3 ra | Apr 30, 2026 |
| W912DY25F0468 Tetra Tech Ec, Inc | $3.8M | delivery order | Department of the Army | Environmental and natural resources services | New task order: afff-arng-sad | Sep 28, 2025 |
| FA805125F0022 Tetra Tech, Inc | $3.6M | delivery order | Department of the Air Force | Engineering and technical services | Functional equipment inspection design and evaluation of aircraft fire training facilities | Sep 11, 2025 |
| 70Z05023F43000007 Tetra Tech Inc | $3.6M | delivery order | U.S. Coast Guard | Environmental and natural resources services | Rem services 7 sites in USCG locations | Mar 30, 2026 |
| W9127825FA257 Tetra Tech Inc | $3.6M | delivery order | Department of the Army | Architect-engineering services | Sentinel test program regulatory mitigation and monitoring support for compliance with environmental assessment and programmatic agreement at vandenberg space force base, ca. | Feb 25, 2026 |
| W9127826FA140 Tetra Tech, Inc | $3.5M | delivery order | Department of the Army | Architect-engineering services | Fy26 enterprise-level air quality sustainment plans for afcec | May 31, 2026 |
| FA890320F1014 Tetra Tech, Inc | $3.5M | delivery order | Department of the Air Force | Architect-engineering services | Title ii oversight for defense logistics agency european fuel systems | Mar 5, 2025 |
| W912DY24F0620 Tetra Tech Ec, Inc | $3.5M | delivery order | Department of the Army | Environmental and natural resources services | Aqueous film forming foam replacement support, united states ARMY, europe in accordance with performance work statement (pws), dated 05 september 2024. | Oct 30, 2024 |
| W9127824F0104 Tetra Tech, Inc | $3.4M | delivery order | Department of the Army | Architect-engineering services | The purpose of this task order is to award fy24 enterprise-level air quality sustainment plan for afcec joint base san antonio in lackland, tx. | May 29, 2024 |
| W9127825F0138 Tetra Tech, Inc | $3.4M | delivery order | Department of the Army | Architect-engineering services | The purpose of this task order is to award enterprise level air quality sustainment for air force civil engineering center at joint base san antonio, tx. | Jun 10, 2025 |
Contract Vehicles (IDIQ & BPA)10 parent contract vehicles
| # | Parent Contract ID | Task Orders | Obligated (FY24+) | Vehicle Ceiling | Unused Ceiling | Description | Latest Order |
|---|---|---|---|---|---|---|---|
| 1 | 47QSHA20D000R | 7 | $91.1M | $64.9M | - | Rem support services | Mar 30, 2026 |
| 2 | W9128F24D0018 | 5 | $53.1M | $47.8M | - | Sow-fy26 sentinel (1 may 2026) will be provided as an attachment. | May 28, 2026 |
| 3 | GS00Q14OADS103 | 2 | $47.0M | $68.9M | - | Senior contract analyst | Feb 11, 2026 |
| 4 | GS00Q14OADU138 | 8 | $36.9M | $76.1M | $25.4M | Vessel security plan review support services for the USCG marine safety center (msc) | Jul 6, 2026 |
| 5 | W912QR23D0047 | 9 | $36.2M | $34.5M | - | Sentinel program environmental permitting and compliance support | May 14, 2026 |
| 6 | W912DY23D0018 | 10 | $31.8M | $5.6M | - | Task order award afff ARMY nwd | May 20, 2026 |
| 7 | 47QTCA19D001L | 5 | $26.1M | $26.4M | - | This requirement is for continued information technology support services to continue support with the mpes applications iaw the performance work statement. | Jan 27, 2026 |
| 8 | SP470917D0015 | 11 | $21.7M | $29.6M | - | Hmms jets pmo support (prime) - award | Jun 5, 2026 |
| 9 | GS00F168CA | 8 | $19.3M | $17.0M | - | W81ewf51770246 | Oct 19, 2026 |
| 10 | W912DY22D0066 | 7 | $18.4M | $20.5M | - | Removal action and construction support (racs) for kubasaki high school, okinawa japan | Apr 28, 2026 |
Unused ceiling is uncommitted capacity across available contract records, not guaranteed spending. Vehicle details summarize the largest 500 records.
Buying AgenciesFY2024+
| # | Agency | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Department of the Army | 357 | $429.6M | 68% |
| 2 | Department of the Air Force | 80 | $93.8M | 15% |
| 3 | Defense Health Agency | 3 | $47.4M | 7.6% |
| 4 | Defense Logistics Agency | 35 | $28.4M | 4.5% |
| 5 | Department of the Navy | 137 | $21.0M | 3.4% |
| 6 | U.S. Coast Guard | 73 | $16.2M | 2.6% |
| 7 | Washington Headquarters Services | 1 | $5.7M | 0.9% |
| 8 | Federal Emergency Management Agency | 7 | $4.0M | 0.6% |
| 9 | Defense Commissary Agency | 7 | $349K | 0.1% |
| 10 | Missile Defense Agency | 2 | $500 | 0.0% |
| 11 | Defense Contract Management Agency | 3 | $0 | 0.0% |
| 12 | U.S. Immigration and Customs Enforcement | 1 | $0 | 0.0% |
| 13 | U.S. Citizenship and Immigration Services | 1 | $0 | 0.0% |
| 14 | Transportation Security Administration | 1 | -$6K | -0.0% |
| 15 | Office of Procurement Operations | 1 | -$139K | -0.0% |
| 16 | USTRANSCOM | 3 | -$531K | -0.1% |
| 17 | Defense Information Systems Agency | 4 | -$18.2M | -2.9% |
Product & Service CategoriesFY2024+
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 24, 2026.
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