AwardTape Companies Tetra Tech, Inc
Tetra Tech, Inc
Public company: Tetra Tech, Inc., Nasdaq: TTEK. SEC CIK 0000831641.
#254 by obligations / 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 Metrics#254 by obligations / 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 2026-11-14 / 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 | - | 2 | $1.6M | $1.6M | - |
Contracts & Orders716 available contract records (FY2024+), largest first
| Contract ID | Obligated (FY24+) | Type | Agency | Category | Description | Latest Action |
|---|---|---|---|---|---|---|
| W912DQ24F3014 Tetra Tech Ec, Inc | $3K | delivery order | Department of the Army | Environmental and natural resources services | Minimum guarantee task order | Dec 1, 2023 |
| W912DW25F2006 Wja PLLC | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee | Feb 5, 2025 |
| W912DW25F2043 Wja PLLC | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee: training & kick-off meeting. complete and submit proof of anti-terrorism level 1, iwatch, & threat awareness reporting program (tarp) trainings, and e-verify screenings for key personnel, and participate in idiq kick-off ... | Jul 14, 2025 |
| W912DY25F0165 Tetra Tech/mason & Hanger Joint Venture | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee | May 7, 2025 |
| W912GB24F0009 Tetra Tech, Inc | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee (africom a/e idc) | Nov 8, 2023 |
| W912GB24F0023 Tetra Tech, Inc | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee for turkey | Dec 21, 2023 |
| W912GB25F0045 Tetra Tech, Inc | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee | May 9, 2025 |
| W912P925FA004 Tetra Tech, Inc | $3K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee task order for enviro a-e matoc 25da003 | Mar 28, 2025 |
| W9133L25FA048 Tetra Tech/mead and Hunt Joint Venture | $3K | delivery order | Department of the Army | Architect-engineering services | Min - guarantee - hr1 - tetra tech mead and hunt | Sep 4, 2025 |
| W912GB24F0104 Tetra Tech, Inc | $2K | delivery order | Department of the Army | Architect-engineering services | Minimum guarantee | Jul 9, 2024 |
| N6945026F0138 Tetra Tech/mason & Hanger Joint Venture | $1K | delivery order | Department of the Navy | Architect-engineering services | Minimum guarantee for n6945026d0011 | Feb 4, 2026 |
| W9127825FA038 Tetra Tech, Inc | $1K | delivery order | Department of the Army | Architect-engineering services | Environmental quality (eq) program matoc minimum guarantee | May 13, 2025 |
| W912PL25F0024 Tetra Tech Inc | $1K | delivery order | Department of the Army | Architect-engineering services | Fy25 geotech matoc minimum guarantee | Dec 27, 2024 |
| HQ085926FF600 Tetra Tech, Inc | $500 | delivery order | Missile Defense Agency | Defense systems R&D | Scalable homeland innovative enterprise layered defense (shield) initial order. | Jun 4, 2026 |
| 70FA3020A00000003 Bluewater Federal Solutions, Inc | $0 | blanket purchase agreement | Federal Emergency Management Agency | IT services: other | Bpa setup - digital communication platform&content support services | Aug 15, 2025 |
| 70Z02321FMMS00900 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Environmental and natural resources services | The purpose of this task order is for administrative support for vida. | Apr 19, 2024 |
| 70Z02321FPE2S0100 RPS Group, Inc | $0 | delivery order | U.S. Coast Guard | Engineering and technical services | Ersp calculator | Aug 29, 2025 |
| 70Z02323FRD000009 RPS Group, Inc | $0 | delivery order | U.S. Coast Guard | Environmental and natural resources services | Update of estimated recovery system potential (ersp) prototype calculator tool for oil spill planning in inland waterways | May 6, 2024 |
| 70Z04420D20002500 RPS Group, Inc | $0 | IDIQ contract | U.S. Coast Guard | IT services: other | This is an indefinite delivery indefinite quantity (idiq) for environmental data server (eds) subscription and enhancement services. | Apr 10, 2025 |
| 70Z04721FCHLAES00 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | A/e services at cg charleston sc | Aug 18, 2025 |
| 70Z04723F43000003 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | Professional architect/engineering (a/e) services for geotechnical site investigation, slope stability and seismic analysis at USCG base charleston, north charleston, sc. | Aug 18, 2025 |
| 70Z05019DTETRAT07 Tetra Tech, Inc | $0 | IDIQ contract | U.S. Coast Guard | Architect-engineering services | The purpose of this contract is to support the united states coast guard through the provision of an environmental engineering multiple-award indefinite delivery/indefinite quantity (idiq) contract covering the united states (u.s.) and its ... | Sep 6, 2024 |
| 70Z05023F43000011 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | To provide ea and supporting studies to evaluate the construction, operation, and likely future decommissioning of the tm/rfs hangar system at asbp. | Jul 10, 2026 |
| 70Z05023F43000015 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Studies and analysis | Engineering services to provide an environmental assessment to replace boat haul out pier, USCG sta tillamook (garibaldi, or) pn 13-s03002. | Jan 16, 2026 |
| 70Z08318FPCL14600 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | Pn 10641413 site investigation for suspected historic fuel release at USCG sta hatteras inlet | Sep 29, 2026 |
| 70Z08821FPX303900 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | Waste bilge water treatment feasibility study | Oct 26, 2023 |
| 70Z0G326DOIPL0001 Tetra Tech, Inc | $0 | IDIQ contract | U.S. Coast Guard | IT products: compute | Sarops eds idiq refinement & subscription | Sep 18, 2026 |
| DTCG8303F3CL435 Tetra Tech, Inc | $0 | delivery order | U.S. Coast Guard | Architect-engineering services | Beaver island tower property environmental site assessment p/n 9c02297 | Oct 9, 2025 |
| DTCG8304C3WF043 Tetra Tech Tesoro, Inc | $0 | definitive contract | U.S. Coast Guard | Real property maintenance and repair | Replace roof hangar 75 | Oct 9, 2025 |
| DTCG8304C3WF045 Tetra Tech Tesoro, Inc | $0 | definitive contract | U.S. Coast Guard | Real property maintenance and repair | Maintenance, repair/alteration/all other | Oct 9, 2025 |
| N0017814D8048 EH01 Bluewater Federal Solutions, Inc | $0 | delivery order | Department of the Navy | Professional services, other | Igf::ot::igf the contractor shall provide comprehensive services to sea 10f and others as required to meet the navsea mission. this support shall assist in the execution of the operational framework and subordinate processes to enable ... | Dec 15, 2025 |
| FA461023P0108 Tetra Tech, Inc | $0 | purchase order | Department of the Air Force | Studies and analysis | Environmental baseline survey at santa maria airport | Jan 29, 2024 |
| FA462022F0092 Wja PLLC | $0 | delivery order | Department of the Air Force | Architect-engineering services | The purpose of this contract is to provide fairchild afb with an updated water system plan (wsp). the plan update shall conform to the specific requirements of the washington administrative code (wac), chapter 246-290, group a, public ... | Aug 12, 2024 |
| FA462023D0001 Wja PLLC | $0 | IDIQ contract | Department of the Air Force | Architect-engineering services | The a&e shall provide multi-discipline architect-engineer (a-e) services. services will be required for architectural, electrical, fire, mechanical, civil, landscaping and structural engineering in accordance with the statement of work. | Jun 4, 2026 |
| FA462023F0092 Wja PLLC | $0 | delivery order | Department of the Air Force | Architect-engineering services | Fa4620-23f0092 - provide facilities planning in support of project repair, cnsld-demo mission support complex, building 2245/8/9, fairchild afb, wa. | Apr 2, 2024 |
| FA489720D0005 Wja PLLC | $0 | IDIQ contract | Department of the Air Force | Architect-engineering services | Architect and engineering services | May 20, 2025 |
| FA489723F0079 Wja PLLC | $0 | delivery order | Department of the Air Force | Architect-engineering services | A-e design repair cj strike wharf dock | Feb 27, 2024 |
| FA500423C0016 Wja PLLC | $0 | definitive contract | Department of the Air Force | Architect-engineering services | Professional a-e services for the furnishing of a conceptual charrette report for the expansion of the joint mobility center (jmc) on eielson afb, alaska. | Apr 23, 2024 |
| FA564120D0007 Tetra Tech, Inc | $0 | IDIQ contract | Department of the Air Force | Engineering and technical services | United states european command (eucom) and united states africa command (africom) environmental services contract ii | Apr 29, 2025 |
| FA564120F0003 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | Professional services, other | Update and upgrade ground water flow and transport model, ramstein ab, germany | Mar 25, 2024 |
| FA564121F0007 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | Professional services, other | Remedial design for sites tyfr0328, tyfr0592 and tyfr0603 | Mar 25, 2024 |
| FA860123D0005 Tetra Tech Inc | $0 | IDIQ contract | Department of the Air Force | Architect-engineering services | Architect-engineer service, indefinite delivery contract for fy 23-28 multidiscipline projects at wright-patterson air force base, ohio. | May 29, 2025 |
| FA890321D0013 Tetra Tech, Inc | $0 | IDIQ contract | Department of the Air Force | Architect-engineering services | Indefinite delivery, indefinite quantity multiple award task order contract for architect-engineer services for traditional title i, title ii, and other architect engineer services, ae next 2021 pool 4, facilities and general ... | May 28, 2026 |
| FA890321F0043 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | New construction | Fy 21/22 west region in-service (external) api 653 inspections of aboveground storage tanks | Aug 14, 2025 |
| FA890323F0032 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | New construction | Engineering support during construction at pol facilities located at jacksonville angb, fl mcconnell afb, ks and malmstrom afb, mt | Jan 8, 2026 |
| FA890323F0095 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | Architect-engineering services | Clean and inspect tanks at kwangju ab and taegu ab, korea | Dec 26, 2024 |
| FA890323F0097 Tetra Tech, Inc | $0 | delivery order | Department of the Air Force | Architect-engineering services | Clean and inspect tanks at osan and kunsan ab, korea | Jan 30, 2024 |
| FA890325D0004 Tetra Tech, Inc | $0 | IDIQ contract | Department of the Air Force | Professional services, other | Architect-engineering environmental services 2023 to support environmental programs worldwide, a-e es 2023 | May 5, 2026 |
| FA890325D0035 Wja PLLC | $0 | IDIQ contract | Department of the Air Force | Architect-engineering services | This matoc is for a/e services to support the sustainment, restoration, modernization, renovation, demolition, repair, or replacement primarily for dormitory facilities at locations worldwide. title i and title ii services may be required. | May 12, 2026 |
| FA890325D0052 Tetra Tech, Inc | $0 | IDIQ contract | Department of the Air Force | New construction | Indefinite-delivery, indefinite quantity (idiq) multiple award task order contract (matoc) for worldwide department of defense (DOD) petroleum, oil and lubricant (pol) systems construction and repair services - fuels matoc | May 20, 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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