As part of the GSA, Federal Supply Service (FSS) provides federal customers with the products, services, and programs to meet their supply, service, procurement, vehicle purchasing and leasing, travel and transportation, and personal property management requirements.

FSS occupies Crystal Plaza 3 and 4 in Arlington’s Crystal City. Its space at Crystal Plaza 3 features a 6,000 SF first floor conference center with three 2,000 SF training rooms that are deemed mission critical space. All are backed up by a 750 KW generator and are provided with supplemental air conditioning units. FSS owns all 11 floors at Crystal Plaza 4. The first floor contains an 8,000 SF server room with two 80 KW/100 LVA uninterrupted power supplies. Floors two through 11 are typical office space with electrified/demountable wall partitions for the offices.