Laurel  (7) Springfield  (7) Chantilly  (6) Fort Meade  (6) Jessup  (6) Arlington  (5) Fort Belvoir  (5) McLean  (4) Alexandria  (3) Fairfax  (2) Aberdeen  (1) Annapolis  (1) Camp Springs  (1) Greater Landover  (1) Herndon  (1) Odenton  (1) Tysons  (1)

Peraton  (14) GuidePoint Security  (8) The Aerospace Corporation  (3) JCS Solutions LLC  (3) Leidos  (2) Workday, Inc.  (2) The MITRE Corporation  (2) Analytic Solutions Group  (2) Modern Technology Solutions, Inc.  (1) JANUS Research Group  (1) Sabre Systems Inc.  (1) Critical Solutions  (1) Logistics Management Institute  (1) QinetiQ US  (1) CACI International, Inc.  (1) Amazon  (1) By Light Professional IT Services LLC  (1) KMS Solutions, LLC  (1) Sawdey Solution Services  (1) Semper Valens Solutions  (1) Augustine Consulting, Inc.  (1) World Wide Technology  (1) T-Rex Solutions  (1) Appian Corporation  (1) Advantage Engineering & IT Solutions Inc  (1) Red Rock Government Services  (1) Govini  (1) Mlt Systems  (1) Huntington Ingalls Industries  (1) Chinook Systems  (1) Boeing  (1)