Who sells NAICS 541380 to Department of the Interior?

A direct answer for contractors selling TESTING LABORATORIES AND SERVICES to Department of the Interior during fiscal year 2026.

Direct answer

WASHINGTON STATE UNIVERSITY is the top listed contractor selling NAICS 541380 to Department of the Interior in FY2026, with $22,680 in ingested obligations.

Answer Facts

AgencyDepartment of the Interior

NAICS541380

Top contractorWASHINGTON STATE UNIVERSITY

Top obligations$22,680

Which contractors sell TESTING LABORATORIES AND SERVICES to Department of the Interior?

WASHINGTON STATE UNIVERSITY leads this visible agency-industry slice.

Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.