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 511130

Top contractors in NAICS 511130

The 16 contractors with tracked federal awards in NAICS 511130, totalling $124,451,155. Ranked by award value.

See live NAICS 511130 opportunities →All contractors

1DIGITIZED SCHEMATIC SOLUTIONS LLC$76,789,37917 awards
2COX SUBSCRIPTIONS, INC.$20,009,2685 awards
3S & K LOGISTICS SERVICES LLC$10,995,2191 awards
4KONIAG INTEGRATION SOLUTIONS, LLC$7,067,8651 awards
5WEST PUBLISHING CORPORATION$2,784,8641 awards
6BLOOMBERG INDUSTRY GROUP, INC.$2,687,1591 awards
7XMCO INC.$1,273,2711 awards
8EBSCO INDUSTRIES INC$1,038,5401 awards
9CURRICULUM ASSOCIATES, LLC$721,6931 awards
10TEACHERS CURRICULUM INSTITUTE LLC$451,5961 awards
11ELSEVIER INC.$181,5961 awards
12D. R. MYERS DISTRIBUTING CO$148,7201 awards
13CENGAGE LEARNING, INC.$110,4461 awards
14THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD$81,7661 awards
15R.S. MEANS COMPANY LLC$60,0001 awards
16THERAPEUTIC RESOURCE INC$49,7741 awards