North Charleston  (22) Charleston  (19) Greenville  (8) Aiken  (7) Beaufort  (2) Hanahan  (2) Goose Creek  (1) Sumter  (1)

Lockheed Martin  (10) Entarian  (7) Nakupuna Companies  (6) M.C. Dean  (5) Scientific Research Corporation  (4) Trace Systems  (4) ProSidian  (4) Akima  (3) SAIC  (3) DLH  (3) FirstDiv  (3) GovCIO  (2) Cambridge International Systems  (2) Headquarters, Air Force Reserve Command  (1) Air Combat Command  (1) Leidos  (1) Centurum  (1) KBR  (1) National Nuclear Security Administration  (1) Air Mobility Command  (1) Department of the Air Force Headquarters  (1) Department of Energy Headquarters  (1) Three Saints Bay  (1) MicroTech, LLC.  (1) Omega Technical Services, Inc.  (1)