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NAICS 811310

Top contractors in NAICS 811310

The 594 contractors with tracked federal awards in NAICS 811310, totalling $2,144,981,142. Ranked by award value.

See live NAICS 811310 opportunities →All contractors

1KBR SERVICES, LLC$355,165,77035 awards
2VITAL LINK, INC.$138,911,28637 awards
3GENERAL ELECTRIC COMPANY$103,587,15511 awards
4KBR WYLE SERVICES, LLC$54,690,2735 awards
5COOPER MACHINERY SERVICES LLC$51,389,6251 awards
6GENERAL DYNAMICS MISSION SYSTEMS, INC.$46,134,0653 awards
7SANDHILLS UTILITY SERVICES, LLC$40,267,3488 awards
8HATALOM CORP$37,059,7113 awards
9FAIRBANKS MORSE, LLC$36,248,2784 awards
10MTU MAINTENANCE BERLIN- BRANDENBURG GMBH$33,085,4383 awards
11TUSAS MOTOR SANAYII A.S.$32,960,0574 awards
12AL RAWABET COMMERCIAL SERVICES & CONTRACTING CO. W.L.L.$31,096,5343 awards
13CHEROKEE NATION AEROSPACE AND DEFENSE, L.L.C.$30,428,6073 awards
14NORTHROP GRUMMAN SYSTEMS CORPORATION$29,174,0894 awards
15PHILLIPS CORPORATION$27,901,96311 awards
16DEFENSE MARITIME SOLUTIONS, INC.$26,472,7688 awards
17TK ELEVATOR CORPORATION$25,193,6707 awards
18BARRAGAN CORP. INTERNATIONAL$24,799,1401 awards
19BELL AND HOWELL, LLC$24,579,9991 awards
20TAYLOR DEFENSE PRODUCTS, LLC$24,465,5625 awards
21MEGAWATTAGE LLC$21,691,2063 awards
22AMERICAN ENGINEERING CORPORATION$21,378,74014 awards
23AMERICAN SCIENCE & ENGINEERING INC$19,967,4561 awards
24ATK LAUNCH SYSTEMS LLC$19,309,9114 awards
25AL RAHA GROUP FOR TECHNICAL S ERVICES$19,271,1751 awards
26ENERGY SYSTEMS GROUP, LLC$18,371,0623 awards
27GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$15,821,7843 awards
28CHEROKEE NATION ARMORED SOLUTIONS, LLC$15,728,5752 awards
29CANADIAN COMMERCIAL CORPORATION$14,314,8325 awards
30EPSILON SYSTEMS SOLUTIONS, INC.$13,921,2781 awards
31PEAK FACILITY SOLUTIONS LLC$13,767,3611 awards
32LUPP FACILITY MANAGEMENT GMBH$13,589,82611 awards
33RWG REPAIR & OVERHAULS USA INC$13,196,3554 awards
34GREENLIGHT GROUP JV, LLC$12,695,1052 awards
35GENSTRONG LLC$12,252,9311 awards
36L3HARRIS MARITIME SERVICES INC$12,137,0535 awards
37CHEROKEE NATION SYSTEM SOLUTIONS LLC$12,116,0631 awards
38CRANEWORKS, INC.$11,894,6256 awards
39WISAG TECHNICAL MILITARY SUPPORT SERVICES GMBH & CO. KG$11,771,1513 awards
40M. C. DEAN, INC.$11,458,1495 awards
41ALLOY CRANE & MACHINERY LLC$11,276,5074 awards
42TEPCO ENERGY PARTNER, INCORPORATED$10,178,1451 awards
43TECH SYSTEMS INC$10,133,6631 awards
44EATON CORPORATION$9,753,7441 awards
45LINQUEST CORPORATION$9,329,9501 awards
46CAE INC$9,235,3992 awards
47PC MECHANICAL, INC.$9,208,8258 awards
48NEW TECHNO TEAM LLC$8,901,7591 awards
49PROTECTION STRATEGIES INC$8,876,4331 awards
50MECHANICAL RESOURCES INCORPORATED$8,663,9527 awards
51WOLVERINE SUPPLY, INC.$8,436,1221 awards
52ATLANTA GEAR WORKS, INC.$8,348,2321 awards
53ALABAMA POWER COMPANY$8,305,2021 awards
54SKE SUPPORT SERVICES GMBH$8,167,8304 awards
55DEMATIC CORP$8,069,0823 awards
56JW BUSINESS COMPANY$8,029,9662 awards
57SIDEWINDERS LLC$7,872,8641 awards
58LEGACY MANAGEMENT SOLUTIONS LLC$7,845,8343 awards
59MITOMO CO., LTD.$7,160,5522 awards
60LAKOTA SOLUTIONS LLC$7,082,0705 awards