Tetra Tech Ec, Inc

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

Individual registration / 40.0/100 Score / $13.1M obligated (FY24+) / 4 awards / 0% no-bid among largest contracts / Mar 9, 2026 latest action

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Tetra Tech Ec, Inc / 4 awards / $13.1M obligated (FY24+)

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

Market RoleSpecialist SupplierNot in Top 100 directory

Primary Buying CommandDepartment of the Army100.0% of FY24+ obligations

Vehicle Seats2IDIQ / 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 / Mid-size contractor

Overall Score

40.0 / 100

Score based on the largest 50 contracts

Obligations & YoY

$13.1M (+20.9%)

$4.0M - $5.5M - $3.6M

No-Bid Share

0.0%

Sole-source share of the largest 50 contracts

Unused Ceiling

$337.5M

2 vehicles / 1 agencies / 1 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 2027-10-08
Legal name	TETRA TECH EC, INC.
Address	2300 E LINCOLN HWY STE 614, LANGHORNE, PA, 19047, USA / district 01
Structure	Corporate entity (not tax exempt), incorporated in DE / in business since 2003-03-07
NAICS	562910 (+7 more)
API	registration JSON / SAM.gov record

Contracts & Orders4 available contract records (FY2024+), largest first

Contract ID	Obligated (FY24+)	Type	Agency	Category	Description	Latest Action
W912DQ23F3027	$13.1M	delivery order	Department of the Army	Environmental and natural resources services	Llnl building 280 demolition	Mar 9, 2026
W912DQ24F3014	$3K	delivery order	Department of the Army	Environmental and natural resources services	Minimum guarantee task order	Dec 1, 2023
W912DQ18D3001	$0	IDIQ contract	Department of the Army	Environmental and natural resources services	Igf::ot::igf multiple award indefinite delivery/indefinite quantity task order contract for environmental remediation work in	May 28, 2025
W912DQ24D3008	$0	IDIQ contract	Department of the Army	Environmental and natural resources services	Ur prac base contract	Apr 29, 2025

Contract Vehicles (IDIQ & BPA)2 parent contract vehicles

#	Parent Contract ID	Task Orders	Obligated (FY24+)	Vehicle Ceiling	Unused Ceiling	Description	Latest Order
1	W912DQ18D3001	1	$13.1M	$15.6M	-	Llnl building 280 demolition	Mar 9, 2026
2	W912DQ24D3008	1	$3K	$3K	-	Minimum guarantee task order	Dec 1, 2023

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	4	$13.1M	100%

Product & Service CategoriesFY2024+

#	Category	Awards	Obligated	Share
1	Environmental and natural resources services	4	$13.1M	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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