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

NAICS 541612

Top contractors in NAICS 541612

The 204 contractors with tracked federal awards in NAICS 541612, totalling $5,095,214,666. Ranked by award value.

See live NAICS 541612 opportunities →All contractors

1BOOZ ALLEN HAMILTON INC$410,464,74138 awards
2DELOITTE CONSULTING LLP$357,966,77111 awards
3ACCENTURE FEDERAL SERVICES LLC$330,908,74811 awards
4SERCO INC$258,432,8703 awards
5LEIDOS INC$227,331,3524 awards
6360 PATRIOT ENTERPRISES LLC$224,351,76416 awards
7MAGELLAN FEDERAL, INC.$209,157,4153 awards
8CALIBRE SYSTEMS INC$196,514,7635 awards
9STRATEGIC RESOURCES, INCORPORATED$161,069,1004 awards
10GAP SOLUTIONS, INC.$159,248,3492 awards
11MANAGEMENT ANALYSIS TECHNOLOGIES (MAT), INCORPORATED$137,043,4394 awards
12YOUR RECRUITING COMPANY, INC.$128,954,66226 awards
13GOVSTRIVE LLC$115,905,11625 awards
14DYNAMIC SYSTEMS TECHNOLOGY, INC.$113,667,0105 awards
15MAGELLAN HEALTHCARE INC$112,115,0392 awards
16IT CONCEPTS, INC.$111,353,3655 awards
17OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED$107,571,9962 awards
18GOLDEN KEY GROUP, LLC$103,774,21418 awards
19RIVIDIUM INC.$66,457,26717 awards
20KNOWLEDGEBANK, INC.$63,856,4458 awards
21DYNAMIS, INC.$58,588,1577 awards
22PERSONNEL DECISIONS RESEARCH INSTITUTES, LLC$53,771,3247 awards
23HR SERVICES SOLUTIONS, LLC$50,555,8193 awards
24EAGLE HILL CONSULTING, LLC$44,644,79811 awards
25ACUITY INTERNATIONAL, LLC$43,613,2371 awards
26CTR MANAGEMENT GROUP LLC$42,833,7362 awards
27STRATEGY CONSULTING TEAM, LLC$42,336,50610 awards
28LINKVISUM CONSULTING GROUP, INC.$40,595,1145 awards
29CANVAS II, LLC$38,994,1973 awards
30GOODWILL INDUSTRIES OF SAN ANTONIO CONTRACT SERVICES$38,558,3041 awards
31PARKER TIDE LLC$37,378,3712 awards
32LSINC CORPORATION$35,078,9641 awards
33LEIDOS, INC.$33,402,5951 awards
34ATI GOVERNMENT SOLUTIONS LLC$31,040,8753 awards
35AVANTGARDE LLC$29,348,8089 awards
36ATLAS RESEARCH LLC$28,784,4262 awards
37A P VENTURES, LLC$28,270,4263 awards
38ARC ASPICIO LLC$27,991,5632 awards
39R3 GOVERNMENT SOLUTIONS, LLC$27,486,04218 awards
40POTAWATOMI TRAINING LLC$25,727,9231 awards
41GEMINI TECH SERVICES LLC$25,617,6035 awards
42BOLTON PARTNERS D.C., INC.$24,806,7345 awards
43GUIDEHOUSE INC.$24,607,2043 awards
44MILLIMAN INCORPORATED$24,267,2956 awards
45FEDERAL MANAGEMENT PARTNERS, LLC$22,882,0393 awards
46BUSINESS MANAGEMENT ASSOCIATES INC.$22,405,2656 awards
47ECONOMIC SYSTEMS INC$19,790,97513 awards
48FYI - FOR YOUR INFORMATION, INC.$18,923,6346 awards
49COMPSYCH EMPLOYEE ASSISTANCE PROGRAMS, INC.$18,212,4884 awards
50AE STRATEGIES LLC$17,104,4974 awards
51GOLDBELT GLACIER HEALTH SERVICES, LLC$15,997,3681 awards
52QUALITY INNOVATION, INC$12,768,1082 awards
53C EVANS CONSULTING LLC$11,789,1228 awards
54C2 TECHNOLOGIES, INC.$11,762,9813 awards
55BRYCE SOLUTIONS, LLC$11,311,5783 awards
56LONGEVITY CONSULTING LLC$11,216,8231 awards
57FORS MARSH GROUP LLC$11,151,1702 awards
58CHANGEIS, INC.$10,350,4692 awards
59COVENANT PARK INTEGRATED INITIATIVES, INC.$9,966,3852 awards
60CHENEGA ANALYTIC BUSINESS SOLUTIONS, LLC$9,745,6232 awards