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 517810

Top contractors in NAICS 517810

The 51 contractors with tracked federal awards in NAICS 517810, totalling $757,293,461. Ranked by award value.

See live NAICS 517810 opportunities →All contractors

1PERATON INC.$353,255,0411 awards
2INDYNE, INC.$95,150,7402 awards
3FIVE RIVERS ANALYTICS, LLC$84,535,9201 awards
4AT&T ENTERPRISES, LLC$74,577,0212 awards
5GENERAL DYNAMICS MISSION SYSTEMS, INC.$25,295,5072 awards
6ONEIDA TECHNICAL SOLUTIONS, LLC$16,063,9482 awards
7THE MENTAL HEALTH ASSOCIATION OF NEW YORK CITY, INC.$14,908,9691 awards
8KONIAG IT SYSTEMS, LLC$13,389,8941 awards
9THE REGENTS OF THE UNIVERSITY OF COLORADO$12,915,8402 awards
10BEACON TELECOM INC$12,353,70311 awards
11SEMPRE, INC.$7,533,1211 awards
12CORP TEN INTERNATIONAL$6,023,1022 awards
13CCS IVORY CLOUD JV LLC$5,512,8031 awards
14ATHENA TECHNOLOGY GROUP, INC.$4,582,4161 awards
15CHEROKEE STRATEGIC SOLUTIONS, L.L.C.$4,237,3924 awards
16INSTITUTO NACIONAL DE TECNICA AEROESPACIAL ESTEBAN TERRADAS MDE$4,036,2871 awards
17FREQUENTIS DEFENSE INC$3,063,7901 awards
18SIMBA ENTERPRISES LLC$2,699,6922 awards
19RAINMAKER SOLUTIONS INC$1,899,9981 awards
20ALVAREZ LLC$1,802,3572 awards
21TRAXYL INC.$1,784,6401 awards
22DTC COMMUNICATIONS, INC.$1,502,1061 awards
23GOVERNMENT MARKETING AND PROCUREMENT, LLC$1,300,4631 awards
24EASIER COMMUNICATIONS, LLC.$839,2502 awards
25SENGEX LLC$832,9801 awards
26VINCO INC$811,5551 awards
27L3HARRIS TECHNOLOGIES, INC.$758,7201 awards
28CENTURYLINK COMMUNICATIONS, LLC$701,2821 awards
29NATIONAL LAW ENFORCEMENT TELECOMMUNICATION SYSTEM (NLETS), INC$659,0902 awards
30N-OVATION TECHNOLOGY GROUP LLC$640,1181 awards
31AVIAT U.S., INC.$609,9592 awards
32PEGASUS RADIO CORP$459,6122 awards
33LYMAN COMMUNICATIONS LLC$409,0001 awards
34OSI FEDERAL TECHNOLOGIES INC$403,5001 awards
3522ND CENTURY NETWORKS, INC.$225,7661 awards
36NIHON KOHDEN AMERICA, LLC$192,2621 awards
37LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.$134,0561 awards
38NAVAJO TRIBAL UTILITY AUTHORITY$128,5001 awards
39FOX PARTNERS LLC$128,4481 awards
40THE SWITCH ENTERPRISES LLC$115,2001 awards
41AMERICAN COMMUNICATIONS SOLUTIONS, LLC$108,4291 awards
42TRIANGLE TELEPHONE COOPERATIVE ASSOCIATION, INC.$92,9001 awards
43BEAR ISLE, LLC$90,0261 awards
44COMCAST GOVERNMENT SERVICES LLC$84,8471 awards
45THE GREEN TECHNOLOGY GROUP, LLC$83,4181 awards
46TUWYN LLC$76,6271 awards
47RIO GRANDE VALLEY COMMUNICATIONS GROUP$76,5541 awards
48COWBOY CONTRACTING LLC$68,8801 awards
49MISCELLANEOUS FOREIGN AWARDEES$64,5901 awards
50RESERVE OFFICERS ASSOCIATION OF THE UNITED STATES$61,2001 awards
51FIF ST GEORGE LLC$11,9401 awards