Joint Base Andrews, MD
The Rockhill Group, Inc. provides all cryogenic services for the Air Force, Air National Guard, Air Force Reserve, DC National Guard, Navy, Marine Corp, Army, etc. (to name but a few). Services include but are not limited to: management and performance of all cryogenics services, maintain and operate cryogenic facilities, HAZMAT handling and training, maintain security clearances to include training, flight line services and quality assurance.