| #1 | Northrop Grumman Systems Corp UEI NYAPEDKLW2A5 | 37 | $958M |
| #2 | Alliant Techsystems Operations LLC UEI HDM5WRBME2K7 | 142 | $648M |
| #3 | Greenbrier Government Solutions INC UEI KVMTJANNET58 | 276 | $529M |
| #4 | Keylogic, LLC UEI YSL4NDJMULJ1 | 59 | $496M |
| #5 | Action Facilities Management INC UEI HB9HZZ9R8AX4 | 1,263 | $403M |
| #6 | Hms Technologies, INC. UEI FBLCPD7ZATP5 | 906 | $372M |
| #7 | Nextgen Federal Systems LLC UEI N1M7HLLHNSU9 | 74 | $291M |
| #8 | Maveris LLC UEI NEKWPBM5VT33 | 13 | $277M |
| #9 | Allegheny Science & Technology Corporation UEI GLPKRZJL8GM3 | 252 | $264M |
| #10 | Sts International, Incorporated UEI UJFKCLX9JBG1 | 53 | $211M |
| #11 | Quality Insights, INC UEI LUUMAWREV1E4 | 29 | $195M |
| #12 | Allied Defense Industries, LLC UEI ESM9CL75DQG8 | 12,445 | $164M |
| #13 | Monongahela Power Company UEI CALEDKRVUJV5 | 171 | $122M |
| #14 | Amherst Madison, INC. UEI Q33YDB6H2D39 | 130 | $115M |
| #15 | Fusion Technology LLC UEI RJKNVKRFXPA8 | 33 | $113M |
| #16 | Healthcare Management Solutions, LLC UEI JJMLX8VQ6WY1 | 51 | $108M |
| #17 | Summit Point Raceway, Associates, INC. UEI EZ7JUBKMESK1 | 242 | $105M |
| #18 | Civil-military Innovation Institute INC UEI USC7LWU1AN87 | 3 | $104M |
| #19 | Tygart Technology INC UEI ZF1BLED9ZWY5 | 31 | $103M |
| #20 | Jan-care Ambulance Of North Central W.va., INC UEI MKXFKDKUVLP9 | 52 | $65M |
| #21 | Tmc Technologies Of West Virginia Corp UEI RBWGZG3FLMB7 | 90 | $64M |
| #22 | West Virginia University Research Corporation UEI M7PNRH24BBM8 | 89 | $63M |
| #23 | West Virginia University Hospitals, INC. UEI DF3XXR2BFMC3 | 685 | $61M |
| #24 | Kar Contracting LLC UEI M5ZMJYHBNJ61 | 102 | $60M |
| #25 | Job Squad INC UEI JMELL612BKH7 | 19 | $58M |
| #26 | Strategic Resolution Experts INC UEI ZS2EM2ZWKHF8 | 82 | $55M |
| #27 | Innovative Management And Technology Services, LLC UEI GLLNAZGHDDA9 | 7 | $49M |
| #28 | Ti Verbatim Consulting INC. UEI FNJDJH46JGS6 | 126 | $47M |
| #29 | North American Consulting Services INC UEI M6V9UNRMMT68 | 27 | $47M |
| #30 | Agile5 Technologies INC UEI M9NDADJG1K55 | 20 | $45M |
| #31 | Trilogy Innovations INC. UEI XGKPMK5NZM22 | 13 | $41M |
| #32 | Pace Enterprises Of West Virginia INC UEI X1GMGBYW6437 | 32 | $37M |
| #33 | 4d Tech Solutions, LLC UEI USTHCFXLHSH5 | 23 | $33M |
| #34 | Smr Acquisition LLC UEI EJLLKG23UGB7 | 549 | $33M |
| #35 | Friends Interpreting Services LLC UEI VJ1RLKHJ2LF3 | 122 | $31M |
| #36 | Acme General Corp UEI KRMWB29QPQC8 | 4 | $31M |
| #37 | The Alonso Group, LLC UEI DTP4G6KAPP44 | 106 | $30M |
| #38 | West Virginia University UEI MNL4D3VQUWA5 | 103 | $27M |
| #39 | Touchstone Research Laboratory, LTD. UEI FBK3WT3XQVH8 | 37 | $25M |
| #40 | Marshall University Research Corporation UEI HH1NQ1B5MPV3 | 45 | $24M |
| #41 | B/e Aerospace, INC. UEI XAUUF5DM9DL8 | 503 | $21M |
| #42 | Fis-das Interpreting Services UEI DVTECSRREMZ8 | 19 | $21M |
| #43 | Douglas Food Stores INC UEI YRL8Q6BBNVH1 | 2,257 | $18M |
| #44 | Bek, INC. UEI LK9BTBWNLY96 | 4,836 | $17M |
| #45 | Monongalia County General Hospital Company UEI F4FDNE5B7AP1 | 295 | $17M |
| #46 | A3L Federal Works,llc UEI LLN8PEEPQNS3 | 18 | $17M |
| #47 | Azimuth INC UEI U6KMAMPNK4Z8 | 25 | $17M |
| #48 | Eighty-nine Enterprises LLC UEI QZSJWGNY5XR5 | 6 | $15M |
| #49 | United Dairy INC UEI C1MMZTC7QQK7 | 126 | $15M |
| #50 | Integrity - The La Group Joint Venture, LLC UEI LQ4JTP3KMPB5 | 36 | $15M |