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 336411

Top contractors in NAICS 336411

The 25 contractors with tracked federal awards in NAICS 336411, totalling $1,545,162,360. Ranked by award value.

See live NAICS 336411 opportunities →All contractors

1LOCKHEED MARTIN CORPORATION$538,508,5711 awards
2NORTHROP GRUMMAN SYSTEMS CORPORATION$367,051,7071 awards
3TEXTRON AVIATION INC$302,686,7055 awards
4SIKORSKY AIRCRAFT CORPORATION$93,393,2663 awards
5SCIENCE AND ENGINEERING SERVICES, LLC$85,102,2131 awards
6AERSALE, INC.$34,975,0001 awards
7STREAM TECHNO LLC$32,013,3002 awards
8INTER-OP.NET, INC.$25,433,2433 awards
9QUANTUM-SYSTEMS INC$19,592,1531 awards
10THRUSH AIRCRAFT, LLC$11,843,5511 awards
11LOGMET LLC$10,202,7742 awards
12DENMAR TECHNICAL SERVICES INC$8,503,2761 awards
13YULISTA SUPPORT SERVICES LLC$4,732,9682 awards
14KODIAK AIRCRAFT COMPANY, INC.$4,435,3631 awards
15AVENGER AEROSPACE SOLUTIONS INC$2,842,2001 awards
16GENERAL ELECTRIC COMPANY$1,022,9453 awards
17INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC$970,1951 awards
18STRATEGIC TECHNOLOGY INSTITUTE INC$544,6291 awards
19PARKER-HANNIFIN CORPORATION$424,2884 awards
20UNIQUE TECHNOLOGY SYSTEMS LLC$324,9501 awards
21FREEFLY SYSTEMS INC$191,0204 awards
22SKYDIO, INC$172,9012 awards
23FLITE TEST LLC$130,0001 awards
24SOUTHEAST AEROSPACE, INC.$35,1441 awards
25BRINC DRONES, INC$29,9971 awards