Loading…

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

Explore the demo

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 built for US government contractors and hosted in the United States. Operated by eSourcing Data Ltd, registered in England and Wales.

© 2026 eSourcing Data Ltd · info@winacontract.com

Agency award leaders

Top Government Accountability Office contractors

The 93 contractors with tracked Government Accountability Office awards, totalling $638,178,149. Ranked by award value.

Search live opportunities →All contractors

1SALIENT CRGT, INC.$156,376,0382 awards
2EMCOR GOVERNMENT SERVICES, INC$68,463,21222 awards
3LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.$36,514,0291 awards
4FOUR POINTS TECHNOLOGY, L.L.C.$36,203,40725 awards
5AMERICAN SECURITY PROGRAMS INC$32,850,5835 awards
6VERIZON FEDERAL INC.$28,804,1161 awards
7INSIGHT PUBLIC SECTOR, INC.$21,790,0575 awards
8CGI FEDERAL INC.$18,744,9752 awards
9INTER-CON SECURITY SYSTEMS, INC.$16,071,1851 awards
10LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC$15,999,3544 awards
11SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$14,767,5651 awards
12ECS FEDERAL, LLC$12,777,2772 awards
13JAMES G DAVIS CONSTRUCTION CORP$12,466,7983 awards
14BUCHANAN & EDWARDS, INC.$9,432,1821 awards
15GOVSMART, INC.$8,378,3982 awards
16GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$8,165,5711 awards
17AUGUST SCHELL ENTERPRISES, INC.$8,066,0712 awards
18DELL FEDERAL SYSTEMS L.P$6,443,5172 awards
19SIKICH CPA LLC$6,105,3932 awards
20NEW TECH SOLUTIONS, INC.$5,800,2545 awards
21JACOBS ENGINEERING GROUP INC.$5,548,0556 awards
22VERSAR SECURITY SYSTEMS, LLC$5,319,4196 awards
23IRON BOW TECHNOLOGIES, LLC$5,044,6972 awards
24SERCO INC$4,967,6043 awards
25KPMG LLP$4,893,9541 awards
26REGAN TECHNOLOGIES CORP$4,846,3101 awards
27FOUR LLC$4,642,3642 awards
28WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY$4,120,0932 awards
29CARAHSOFT TECHNOLOGY CORP$3,970,1102 awards
30WEST PUBLISHING CORPORATION$3,805,6091 awards
31MELTECH CORPORATION, INC.$3,745,0342 awards
32THE BUILDING PEOPLE LLC$3,528,4278 awards
33CHICKASAW HEALTH CONSULTING, LLC$3,406,8122 awards
34EMERGENT, LLC$3,164,7231 awards
35CDW GOVERNMENT LLC$2,792,8571 awards
36COUNTERTRADE PRODUCTS, INC.$2,558,5872 awards
37COLOSSAL CONTRACTING LLC$2,425,4014 awards
38IMMERSIVE CONCEPTS L.L.C.$2,250,6841 awards
39ARCADIS INC.$2,222,1323 awards
40STUART B. CONSULTANTS, INC.$2,160,7531 awards
41EXPEDITEINFOTECH, INC.$2,072,0002 awards
42BLACK KNIGHT DATA & ANALYTICS LLC$2,063,7751 awards
43EBSCO INDUSTRIES INC$1,988,6671 awards
44PRIME RESPONSE, INC.$1,520,0211 awards
45CALLOWAY & ASSOCIATES, INC$1,448,4191 awards
46FLYWHEEL DATA LLC$1,411,0472 awards
47CELLCO PARTNERSHIP$1,368,8792 awards
48RELX INC.$1,353,5041 awards
49OPTIV FEDERAL INC$1,297,5601 awards
50CQ-ROLL CALL, INC$1,273,5751 awards
51RED RIVER TECHNOLOGY LLC$1,262,2961 awards
52SERCO SERVICES INC$1,183,6151 awards
53BAHFED CORP$1,064,2432 awards
54PANAMERICA COMPUTERS, INC.$1,028,4342 awards
55PROQUEST LLC$970,9131 awards
56QUALX, LLC$944,9671 awards
57PRECISE SYSTEMS INC.$927,8351 awards
5822ND CENTURY TECHNOLOGIES, INC.$903,4561 awards
59BLOOMBERG FINANCE LP$832,4001 awards
60OPENCORPORATES LTD$801,5631 awards