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 339113

Top contractors in NAICS 339113

The 295 contractors with tracked federal awards in NAICS 339113, totalling $1,474,997,100. Ranked by award value.

See live NAICS 339113 opportunities →All contractors

1DAVENPORT AVIATION INC$149,773,5963 awards
2FIRST NATION GROUP LLC$93,513,5088 awards
3MEDICAL PLACE INC$82,025,7725 awards
4TRILLAMED LLC$75,270,35977 awards
5AIRBOSS DEFENSE GROUP, LLC$69,621,0491 awards
6NEW YORK EMBROIDERY STUDIO INC.$69,468,4002 awards
7GENTEX CORPORATION$69,004,2476 awards
8OLYMPUS AMERICA INC$52,361,12025 awards
9MSA SAFETY SALES, LLC$51,408,0185 awards
10SHOWA BEST GLOVE, INC.$50,634,5211 awards
11GREDALE LLC$47,902,9701 awards
12ATLANTIC DIVING SUPPLY, INC.$33,007,5388 awards
13TRIBALCO LLC$30,000,78231 awards
14AVON PROTECTION SYSTEMS INCORPORATED$26,485,7154 awards
15AVITA MEDICAL AMERICAS, LLC$25,500,7301 awards
16COCHLEAR AMERICAS CORPORATION$21,837,3308 awards
17STRYKER SALES, LLC$20,115,70915 awards
18ARGENTUM MEDICAL, LLC$19,642,0762 awards
19GLADDEN & METZ, INC.$19,203,1532 awards
20W S DARLEY & CO$17,964,9593 awards
21SCOTT TECHNOLOGIES, INC.$17,940,5074 awards
22OTTO BOCK HEALTHCARE LP$15,554,1105 awards
23MANUS MEDICAL, LLC$14,181,50814 awards
24MEDLINE INDUSTRIES, LP$14,018,64512 awards
25USVETSERV, LLC$13,767,57912 awards
26DLA TROOP SUPPORT$13,083,0004 awards
27PREMIER MEDICAL DISTRIBUTORS, LLC$11,137,74210 awards
28CITIBANK, N.A.$11,092,9791 awards
29AGILITI HEALTH INC$10,843,33220 awards
30GULDMANN, INC.$10,816,40710 awards
31LC INDUSTRIES INC$10,802,1794 awards
32VETERANS MEDICAL SUPPLY INC$10,633,9255 awards
33AVMEDICAL LLC$10,205,5605 awards
34FISHER SCIENTIFIC COMPANY L.L.C.$9,759,46710 awards
35OLYMPUS AMERICA, INC.$9,098,9041 awards
36HOWMEDICA OSTEONICS CORP$8,435,6909 awards
37L1 ENTERPRISES INCORPORATED$8,292,4395 awards
38ECI DEFENSE GROUP, INC.$7,915,5169 awards
39SIZEWISE RENTALS, L.L.C.$7,743,6727 awards
40MANESS VETERAN MEDICAL LLC$7,221,82610 awards
41ALLIANT ENTERPRISES, LLC$6,864,8516 awards
42HILL-ROM, INC.$6,705,69813 awards
43S & K ELECTRONICS INC$6,650,0001 awards
44I3 FEDERAL LLC$6,619,0666 awards
45ADVANCED BIONICS, LLC$6,550,3457 awards
46RED ONE MEDICAL DEVICES LLC$6,405,79340 awards
47NOBLE SUPPLY & LOGISTICS, LLC$6,147,4881 awards
48UNITED SAFETY TECHNOLOGY INC$5,703,6101 awards
49HARDWIRE LLC$5,195,2643 awards
50OSSUR AMERICAS, INC.$4,995,0424 awards
51RGH ENTERPRISES, LLC$4,302,8276 awards
52ALTITUDE TECHNOLOGIES INC.$4,049,9255 awards
53ARJO INC$4,000,8557 awards
54OCENCO INC$3,879,7892 awards
55SOUTHERN PROSTHETIC SUPPLY, INC.$3,757,7593 awards
56INTERIOR FUSION LLC$3,651,4571 awards
57DERRAH MORRISON ENTERPRISES LLC$3,640,96012 awards
58AKS INDUSTRIES INC$3,614,2661 awards
59THE JANZ CORP$3,604,2761 awards
60VARIAN MEDICAL SYSTEMS, INC$3,560,7151 awards