Not an SEC registrant

G.S.E. Construction Company, INC.

Customers

3 federal agencies

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$111.3M

FY2026 · USAspending.gov

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 3

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $121.0M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Largest award
Department of the Interior National Park Service	$109.5M	FY 2026	2	140P2026C0017
YELL 310402 GRANT WASTEWATER TREATMENT PLANT AND COLLECTIONS AND CANYON COLLECTIONS Award 140P2026C0017 on USAspending.gov ↗ Largest of 2 awards in FY2026: $109.5M obligated
Department of Defense Department of the Army	$9.7M	FY 2025	1	W9123825CA001
WASTEWATER TREATMENT PLANT REPAIRS AT DEFENSE DISTRIBUTION DEPOT SAN JOAQUIN, TRACY, CA Award W9123825CA001 on USAspending.gov ↗ Largest of 1 awards in FY2025: $9.7M obligated
Department of State International Boundary and Water Commission: U.S.-Mexico	$1.8M	FY 2026	1	191BWC26P0090
HEADWORKS REPAIR Award 191BWC26P0090 on USAspending.gov ↗ Largest of 1 awards in FY2026: $1.8M obligated

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