TS/SCI  (221) Top Secret  (81) SECRET  (70) TS/SCI Poly  (16) TS/SCI CI Poly  (12) Public Trust  (3) DOE  (2)

Aurora  (158) Littleton  (53) Denver  (48) Boulder  (41) Lone Tree  (34) Centennial  (27) Broomfield  (17) Longmont  (8) Englewood  (6) Westminster  (5) Louisville  (4) Lafayette  (2) Highlands Ranch  (1) Roxborough Park  (1)

Lockheed Martin  (65) Northrop Grumman  (35) Sierra Nevada Corporation  (35) Raytheon Technologies  (27) Amazon  (21) Sierra Space Corporation  (17) Grey Matters Defense Solutions  (15) Leidos Holding  (15) Data Computer Corporation of America  (13) CACI International, Inc.  (12) BAE Systems  (11) True Anomaly  (10) SciTec  (9) Apex Systems  (7) Geologics  (7) MKS2 Technologies  (5) Caribou Thunder  (4) Rocket Lab USA  (4) Peraton  (4) Fluor Corp  (3) Oneida Technical Solutions  (3) Parsons Corporation  (3) Altamira Technologies Corp.  (3) National Guard Employment Network  (3) Avenue Technologies and Commodities Inc  (3) Amentum  (2) Cornerstone Defense  (2) SAIC  (2) Radix Metasystems  (2) Outside Analytics  (2) Booz Allen Hamilton, Inc.  (2) Maxar Technologies, Inc.  (2) North Point Technology  (2) Contact Government Services, LLC  (2) Microchip Technology  (2) Programs Management Analytics and Technologies, Inc.  (2) Volt  (2) Constellation Technologies, Inc  (2) AT and T  (2) ManTech International  (2) DPG Solutions LLC  (2) Lumen  (2) Blue Canyon Technologies  (2) SMX  (2) Cleared Careers  (2) Deloitte  (1) Belcan  (1) Strategic Business Systems (SBS)  (1) Prosum Inc.  (1) KACE  (1) Rincon Research Corp.  (1) NewGen Technologies  (1) The Aerospace Corporation  (1) Everwatch  (1) Kratos Defense  (1) General Atomics  (1) Virtual Service Operations  (1) Parallel Partners  (1) Business Integra  (1) Redwire Space  (1)