Who sells NAICS 561499 to Department of Transportation?

A direct answer for contractors selling ALL OTHER BUSINESS SUPPORT SERVICES to Department of Transportation during fiscal year 2026.

Direct answer

THINKTEK LLC is the top listed contractor selling NAICS 561499 to Department of Transportation in FY2026, with $1,152,883 in ingested obligations.

Answer Facts

AgencyDepartment of Transportation
NAICS561499
Top contractorTHINKTEK LLC
Top obligations$1,152,883

Which contractors sell ALL OTHER BUSINESS SUPPORT SERVICES to Department of Transportation?

THINKTEK LLC leads this visible agency-industry slice.

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