Tetra Tech Inc

Parent company: Tetra Tech, Inc., Nasdaq: TTEK. SEC CIK 0000831641. This registration is not separately listed.

Individual registration / 32.7/100 Score / $5.6M obligated (FY24+) / 21 awards / 0% no-bid among largest contracts / Jun 5, 2026 latest action

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Tetra Tech Inc / 21 awards / $5.6M obligated (FY24+)

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Executive Capture & Competitive PositionWhat this company is, who pays it, where it can grow or lose

Market RoleEmerging EntrantNot in Top 100 directory

Primary Buying CommandDepartment of the Air Force51.3% of FY24+ obligations

Vehicle Seats3IDIQ / GWAC parents with orders

Country FootprintUS onlyNo allied ministry awards on file

Recompetes Next 12 MonthsNone in watchlistTop 300 expiring awards checked

Company Score & Key MetricsIndividual registration / Small contractor

Overall Score

32.7 / 100

Score based on the largest 50 contracts

Obligations & YoY

$5.6M (-69.5%)

$3.5M - $1.8M - $249K

No-Bid Share

0.0%

Sole-source share of the largest 50 contracts

Unused Ceiling

$59.8M

3 vehicles / 2 agencies / 2 offices

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 2027-08-10
Legal name	TETRA TECH INC (DBA TETRA TECH SCIENCE)
Address	4910 BROWNSBORO RD STE 245, LOUISVILLE, KY, 40222, USA / district 03
Structure	Corporate entity (not tax exempt), incorporated in DE / in business since 1966-01-01
NAICS	541330 (+1 more)
API	registration JSON / SAM.gov record

Contracts & Orders21 available contract records (FY2024+), largest first

Contract ID	Obligated (FY24+)	Type	Agency	Category	Description	Latest Action
W912QR23F0226	$2.0M	delivery order	Department of the Army	Architect-engineering services	Hpw lab (510975) dbb aetp base thru 35%	Feb 25, 2025
FA860124F0062	$849K	delivery order	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
FA860125F0195	$486K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200512 dsn 190008 - study design concept afrl sto, f/21602	Feb 26, 2026
W912QR23F0436	$365K	delivery order	Department of the Army	Architect-engineering services	Ae services for yars base fire station	Sep 18, 2025
W912QR23F0385	$359K	delivery order	Department of the Army	Architect-engineering services	Ae services for afrc programs	Oct 16, 2025
FA860125F0186	$344K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200511 dsn~251209 2nd floor north side hvac f/10266	Feb 5, 2026
FA860125F0142	$307K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200506, dsn~ zhtv250604 facilities study bowstring truss structural analysis, f/10280	Jun 6, 2025
FA860125F0250	$250K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200513 dsn 250007 - repair hvac and sound attenuation f10266	Sep 19, 2025
W912QR23F0354	$189K	delivery order	Department of the Army	Architect-engineering services	Canandaigua vamc ph3: planning charrette	Apr 5, 2024
FA860124F0187	$172K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200505, dsn 152014: repair fsds nasic f/10822, f/10829, f/10853, f/10858	Jan 6, 2025
FA860125F0128	$170K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200507 cr fire alarm mass notification sys (fsd-1) - bldg 24/25/20461 complex (afrl/rq)	Nov 24, 2025
FA860126F0031	$152K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200514, dsn 240807, renovate star lab for security - f21661	Feb 25, 2026
W912QR24F0101	$147K	delivery order	Department of the Army	Architect-engineering services	Ae services for title ii services for construction at nswc crane indiana.	Oct 29, 2025
FA860125F0265	$135K	delivery order	Department of the Air Force	Architect-engineering services	Project 23200510 dsn 250828 - secure space build out f/20441	Sep 24, 2025
W912QR20F0156	$99K	delivery order	Department of the Army	Architect-engineering services	Enhanced commissioning for nasic ipc at wpafb, oh - $167,012.00	Jul 3, 2024
W912QR23F0003	$93K	delivery order	Department of the Army	Architect-engineering services	Base bid	Jan 15, 2026
FA860123D0005	$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
W912QR19D0039	$0	IDIQ contract	Department of the Army	Architect-engineering services	Ae services for military program	May 30, 2025
W912QR21D0072	$0	IDIQ contract	Department of the Army	Architect-engineering services	Ae services for afrc programs	Jun 5, 2026
W912QR20F0116	-$11K	delivery order	Department of the Army	Architect-engineering services	Wpafb bldg. 33 renovation phase 2	Jul 23, 2024
W912QR20F0244	-$497K	delivery order	Department of the Army	Architect-engineering services	Ae services for illinois air national guard (ilang) b5022 reno at scott air force base, il	Apr 29, 2025

Contract Vehicles (IDIQ & BPA)3 parent contract vehicles

#	Parent Contract ID	Task Orders	Obligated (FY24+)	Vehicle Ceiling	Unused Ceiling	Description	Latest Order
1	W912QR21D0072	5	$3.0M	$3.1M	-	Hpw lab (510975) dbb aetp base thru 35%	Jan 15, 2026
2	FA860123D0005	9	$2.9M	$849K	-	Project 23200514, dsn 240807, renovate star lab for security - f21661	Feb 26, 2026
3	W912QR19D0039	4	-$261K	$794K	-	Wpafb bldg. 33 renovation phase 2	Oct 29, 2025

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 Air Force	10	$2.9M	51%
2	Department of the Army	11	$2.7M	49%

Product & Service CategoriesFY2024+

#	Category	Awards	Obligated	Share
1	Architect-engineering services	21	$5.6M	100%

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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