AGSS is a provider of Air Transport Service for personnel and freight in most geographic locations. AGSS also supports sensor pre-deployment testing and operational C4ISR in direct support of military forces and law enforcement personnel.

Support Activities for Oil and Gas Operations, Steam and Air-Conditioning Supply, All Other Specialty Trade Contractors, Motor Vehicle Supplies and New Parts Merchant Wholesalers, Other Commercial Equipment Merchant Wholesalers

Mixed Mode Transit Systems, Bus and Other Motor Vehicle Transit Systems, Limousine Service, Charter Bus Industry, Special Needs Transportation

Support Activities for Oil and Gas Operations, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction