Not an SEC registrant

Costaff Services, L.L.C

Customers

4 federal agencies

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$26.8M

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 4

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $28.7M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Transportation Federal Highway Administration	$11.2M	FY 2026	1		693C7326C000001
PROJECT NP MACA 12(1), 908(1): THE PROJECT CONSISTS OF PAVEMENT RECONSTRUCTION OF THE HOTEL PARKING AREA AND ADJACENT ROADS IN MAMMOTH CAVE NATIONAL PARK. THE WORK INCLUDES GRADING, AGGREGATE BASE AND SURFACE COURSE, ASPHALT CONCRETE PAVEMENT, PORTL Award 693C7326C000001 on USAspending.gov ↗ Largest of 1 awards in FY2026: $11.2M obligated
Department of the Interior National Park Service	$10.4M	FY 2026	8	$1.2M → $2.1M → $10.4M	140P2026C0027
FODO 351117 - CONSTRUCTION - REHAB THE VISITOR CENTER AT FORT DONELSON NATIONAL BATTLEFIELD Award 140P2026C0027 on USAspending.gov ↗ Largest of 8 awards in FY2026: $4.3M obligated
General Services Administration Public Buildings Service	$5.1M	FY 2026	23		47PG5426F0004
BASE CALL PERIOD FOR 6 MONTHS OF FULL MAINTENANCE IN LAWTON, OK AND O&M AND GROUND MAINTENANCE AND RELATED SVC FOR OKLAHOMA CITY, OK Award 47PG5426F0004 on USAspending.gov ↗ Largest of 23 awards in FY2026: $1.8M obligated
Department of Defense Department of the Army	$1.9M	FY 2025	25		W9124D25FA242
DFAC HVAC RECONFIGURATION Award W9124D25FA242 on USAspending.gov ↗ Largest of 25 awards in FY2025: $1.5M obligated

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