CASS is a Veteran-Owned, Service-Disabled Small Business. Our mission is to merge military and civil expertise into a truly unique entity focused on specific aviation challenges.

About Us


CASS has two subsidiaries: CASS Aero provides services to the US government and commercial clients. CASS-ADSI provides Services to international governments and commercial clients.

We have decades of military operational, maintenance, logistical and command experience from Vietnam to Afghanistan to today’s focus on near-peer threats. We also have extensive experience in civil aviation, including domestic and international operations with every major US air carrier.

We were key to the success of the Airbus A-330 MRTT tanker. We helped design, test, certify and deliver this aircraft. We also developed training programs for all A-330 MRTT crewmembers, including pilots and air refueling operators.

CASS also has extensive experience in aerial firefighting training. We have trained crewmembers from several foreign countries in aerial firefighting tactics and procedures, specifically the employment of the United Aeronautical Corporation (UAC) Modular Aerial Firefighting System (MAFFS).

Core NAICS Codes

488190Support Activities for Air Transportation 541330Engineering Services – Small Business 541690Scientific and Technical Consulting  561110Office Administrative Services 611512Flight Training 921190General Government Support