In 2017, the US government spent $406M on Reservation service for passenger transportation. The agency which purchased the largest amount of Reservation service for passenger transportation in 2017 was U.S. Customs and Border Protection ($52.2M), followed by U.S. Immigration and Customs Enforcement ($49M) and the Immediate Office of the Secretary of Transportation ($39.8M).
Accounting and related services (except IT support services) for trade, professional, and business
NAPCS Class