Loading…

Search every US federal contract opportunity on SAM.gov, and draft winning RFP responses with AI.

Solutions

Contract search AI proposal writing Bid / no-bid scoring Buyer & market intelligence Forecast & recompetes Awards & competitors Teaming & partner network State & local contracts Pipeline & CRM

Find Contracts

All contracts Closing soon Recently posted Highest value Buyer Intelligence What’s coming up Who’s winning (awards)8(a) set-asides WOSB set-asides SDVOSB set-asides HUBZone set-asides

Agency opportunities

DoD contracts VA contracts HHS contracts DHS contracts DOE contracts GSA contracts DOT contracts NASA contracts

Tools & Pricing

AI Opportunity Scan Contract Pricing Benchmark Competitor & Incumbent Lookup Company Award Profile GovCon Market Explorer Supplier & Teaming Finder AI Pursuit Analyzer NAICS Code Lookup Set-Aside Eligibility Small Business Size Standard Acquisition Threshold Guide Bid / No-Bid Scorecard Bid ROI Calculator CMMC 2.0 / SPRS Estimator HUBZone Eligibility Checker Plans & pricing

Learn

Market Reports Blog Answers (Q&A)Resources Glossary A–Z Guides Compare tools 2026 data report

Company

About Contact sales Security & trust Careers WinAContract UK BidWriter UK GovCon — AI proposals eSourcing Data Privacy Terms Refunds

Services & network

Bid & capture consulting Registration & certifications GovCon training Supplier network Teaming & partnering Data & API Reports store

WinAContract is US-based and US-hosted — AI federal contract search and proposal writing software for US government contractors. Operated by eSourcing Data Ltd.

© 2026 eSourcing Data Ltd · info@winacontract.com

NAICS 481212

Top contractors in NAICS 481212

The 95 contractors with tracked federal awards in NAICS 481212, totalling $29,266,227,167. Ranked by award value.

See live NAICS 481212 opportunities →All contractors

1UNITED LAUNCH SERVICES, LLC$15,218,379,00434 awards
2SPACE EXPLORATION TECHNOLOGIES CORP.$4,686,805,37640 awards
3RUSSIA SPACE AGENCY$4,682,329,2501 awards
4FIREFLY AEROSPACE INC.$486,931,8188 awards
5INTUITIVE MACHINES, LLC$423,215,9886 awards
6ASTROBOTIC TECHNOLOGY INC$362,311,5653 awards
7BLUE ORIGIN, LLC$342,865,2137 awards
8AIR TRANSPORT INTERNATIONAL INC$294,259,3086 awards
9HELICOPTER TRANSPORT SERVICES, LLC$213,636,95223 awards
10AERO-FLITE, INC.$213,302,83561 awards
11KALITTA AIR LLC$207,395,08497 awards
12NORTHROP GRUMMAN SYSTEMS CORPORATION$188,128,2874 awards
13AIR CENTER HELICOPTERS, INC$182,209,1464 awards
14COULSON AVIATION (USA), INC.$151,446,52210 awards
15NEPTUNE AVIATION SERVICES, INC.$150,385,07424 awards
16AERO AIR, LLC$135,092,98715 awards
1710 TANKER AIR CARRIER, LLC$125,376,7565 awards
18WESTERN GLOBAL AIRLINES INC$114,865,49516 awards
19HELICOPTER EXPRESS LLC$105,744,52339 awards
20CANADIAN COMMERCIAL CORPORATION$89,696,7092 awards
21BRIDGER AIR TANKER LLC$84,794,63759 awards
22PRECISION, LLC$80,654,3516 awards
23LANTERIS SPACE LLC$72,153,0331 awards
24ROTAK LLC$67,993,2977 awards
25ROCKET LAB USA INC$59,974,2873 awards
26STARFISH SPACE INC.$48,500,0001 awards
27HELI-1 CORP$47,795,08611 awards
28BILLINGS FLYING SERVICE LLC$44,818,58331 awards
29SILLER HELICOPTERS, LLC$43,370,31017 awards
30THE CHARLES STARK DRAPER LABORATORY, INC.$43,314,1481 awards
31GENERAL ATOMICS$41,442,9831 awards
32CAPITOL HELICOPTERS, INC.$35,616,1227 awards
33HILLSBORO AVIATION, INC.$30,722,5166 awards
34HELIQWEST INTERNATIONAL INC.$25,420,8786 awards
35IDAHO HELICOPTERS INC$20,514,1435 awards
36FEDERAL EXPRESS CORPORATION$18,091,9064 awards
37LONG WALL COMPANY$15,999,9882 awards
38AMERIJET INTERNATIONAL INC$15,855,6561 awards
39ORBIC AIR, LLC$15,820,41010 awards
40FIREFLY SPACE TRANSPORT SERVICES, LLC$15,800,5371 awards
41HELISTREAM INC.$14,709,0895 awards
42COASTAL HELICOPTERS, LLC$13,470,0254 awards
43HELIMAX AVIATION INC$13,037,45714 awards
44TRANS AERO LLC$12,682,1996 awards
45MOUNTAIN WEST HELICOPTERS, LLC$12,632,0082 awards
46GUARDIAN HELICOPTERS INC$10,922,2733 awards
47AIR RESOURCES HELICOPTERS, INC.$10,721,8444 awards
48ASTRA SPACE OPERATIONS, LLC$9,650,0001 awards
49KALITTA CHARTERS, LLC$8,895,8871 awards
50D.H. HELICOPTER, INC.$8,552,5412 awards
51CROMAN CORP$8,533,39113 awards
52MOMENTUS SPACE LLC$8,386,5114 awards
53KIT HELICOPTER OPERATIONS LLC$8,273,8393 awards
54INTERMOUNTAIN HELICOPTER, INC.$8,192,0042 awards
55ROGERS HELICOPTERS INC$7,940,5062 awards
56AEROSTAR INTERNATIONAL, LLC$7,803,1783 awards
57MINUTEMAN AVIATION INC$7,114,4883 awards
58SKYDANCE HELICOPTERS OF NORTHERN NEVADA$7,106,4554 awards
59ASTRO DIGITAL US INC$6,950,8731 awards
60MARIANI BROS AIR SUPPORT LLC$6,826,5131 awards