- Prince George's County Department of Parks and Recreation - Provides quality recreation programs, facilities, and services for residents and visitors.
- Freestate Flying Club - Local flying club based at CGS, offering equity shares in a C-172
- Washington Metropolitan Area Transit Authority - Public transportation system serving the Washington, DC Metropolitan area
- TSA MD-Three Access Program - Official TSA guidelines and information regarding requirements to fly in the Flight Restricted Zone
- SFRA-FRZ Online Training Course - Required online course for pilots operating within 60NM of Washington DC
- Maryland By Air Program - Exciting state-sponsored program to highlight aviation in Maryland
- AeroNav Products - Official source of FAA navigation charts and publications
- GlobalAir - New and used aircraft for sale. Globalair.com is your aviation resource where you can list an aircraft for sale, find an airplane for sale, find FBO fuel prices, complete aeronautical information, airport information and much more
- Tuxedo Black Limousine & Luxury Sedans - Local luxury sedan and limousine service to and from the airport
