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 541850

Top contractors in NAICS 541850

The 9 contractors with tracked federal awards in NAICS 541850, totalling $15,324,229. Ranked by award value.

See live NAICS 541850 opportunities →All contractors

1MIAMI ENVIRONMENTAL & ENERGY SOLUTIONS LLC$6,057,3115 awards
2SNAPIT SOLUTIONS LLC$3,601,4334 awards
3CHOISYS TECHNOLOGY INC.$2,570,6632 awards
4DJ CASE & ASSOCIATES INC$1,403,0703 awards
5CAPITOL EXHIBIT SERVICES, INC$451,8961 awards
6HOWARD-REVIS DESIGN SERVICES INC.$414,5501 awards
7LA PEQUENA COMPANIA LLC$363,6001 awards
8OUTFRONT MEDIA INC.$324,0001 awards
9MISCELLANEOUS FOREIGN AWARDEES$137,7061 awards