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 541618

Top contractors in NAICS 541618

The 50 contractors with tracked federal awards in NAICS 541618, totalling $378,245,161. Ranked by award value.

See live NAICS 541618 opportunities →All contractors

1KADIAK LLC$87,378,0181 awards
2ALUTIIQ SOLUTIONS, LLC$81,330,6901 awards
3ALLIANT HEALTH SOLUTIONS, INC.$70,238,8331 awards
4THE MITRE CORPORATION$35,888,88518 awards
5SGI GLOBAL LLC$10,506,6161 awards
6NATIONAL COLLEGIATE INVENTORS & INNOVATORS ALLIANCE, INC.$10,177,1802 awards
7HEALTH SERVICES ADVISORY GROUP, INC.$9,895,9121 awards
8TANAQ MANAGEMENT SERVICES LLC$8,621,9661 awards
9COMAGINE HEALTH$8,020,0112 awards
10PAE GOVERNMENT SERVICES, INC.$6,719,0041 awards
11CORNERSTONE RESEARCH INC$4,758,7292 awards
12NEMEAN SOLUTIONS, LLC$4,621,9101 awards
13DIGITAL STRATEGY LLC$4,500,0001 awards
14ARCHESYS INC$3,935,8811 awards
15TRAVEL TECH CONSULTING, INC.$3,136,8582 awards
16METAS SOLUTIONS LLC$2,703,8051 awards
17SD SOLUTIONS LLC$2,214,2191 awards
18APOGEE-SSU JOINT VENTURE LLC$2,033,1691 awards
19PRIMARY CARE DEVELOPMENT CORP$1,802,9051 awards
207TH ECHELON LLC$1,744,7561 awards
21RON BARONE FINANCIAL CONSULTING, LLC$1,662,7601 awards
22INALAB CONSULTING, INC.$1,581,3091 awards
23BOOK ZURMAN, INC.$1,578,8591 awards
24AVANZ SYSTEMS INC$1,448,5004 awards
25UTILITY CREDIT CONSULTANCY LLC$1,381,0551 awards
26BEVERA SOLUTIONS LLC$1,054,3311 awards
27INNOVATE! INC$1,025,7161 awards
28EDUCATION DEVELOPMENT CENTER, INC.$877,6011 awards
29RAZOUKY, APRIL$821,0901 awards
30RUTTER ASSOCIATES LLC$748,7621 awards
31FREDRICK-BIZZELL JV PARTNERS LIMITED LIABILITY COMPANY$666,5341 awards
32INDUSTRIAL ECONOMICS INC$650,8071 awards
33BDR SOLUTIONS, LLC$607,2341 awards
34INQ LLC$529,7371 awards
35CONCORDANT LLC$515,5401 awards
36ESCALATE TECHNOLOGIES LLC$498,3761 awards
37GOVERNMENT SOLUTIONS GROUP, LLC$314,8271 awards
38STOUT RISIUS ROSS, LLC$301,2501 awards
39NMCOX CONSULTING, INC.$285,0001 awards
40ELYSIUM HOLDINGS, LLC$231,0001 awards
41JACOBSON LINDA$227,3391 awards
42KRISTIANA RAUBE$207,3871 awards
43GARLAND ACTUARIAL LLC$192,2001 awards
44ALLEN BERNADETTE M$152,4881 awards
45MARY E WARLOW$119,6991 awards
46A-1 ANHERMA, LLC$88,5301 awards
47MOORE WENDELA$85,4261 awards
48SWANSONS NURSERY CONSULTING INC$74,0941 awards
49JESS L BAILY$47,9251 awards
50AIR PLANNING, LLC$40,4371 awards