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 213112

Top contractors in NAICS 213112

The 22 contractors with tracked federal awards in NAICS 213112, totalling $250,028,776. Ranked by award value.

See live NAICS 213112 opportunities →All contractors

1ASRC CONSULTING & ENVIRONMENTAL SERVICES, LLC$85,864,6397 awards
2PROMETHEAN OPERATING I LLC$56,291,2486 awards
3OLGOONIK OILFIELD SERVICES, LLC$40,495,3513 awards
4POND CONSTRUCTORS INC.$33,436,0451 awards
5CHET MORRISON CONTRACTORS LLC$7,047,3473 awards
6OLGOONIK CONSTRUCTION SERVICES LLC$6,533,0693 awards
7ENERGY EPC SOLUTIONS, LLC$5,366,2741 awards
8HYDROCARBON WELL SERVICES, INC.$2,675,5591 awards
9BRICE SOLUTIONS, LLC$1,729,0171 awards
10ENVERUS, INC.$1,706,7162 awards
11E2 CONTRACTING, INC.$1,675,9132 awards
12NORTH WIND SITE SERVICES LLC$1,507,4541 awards
13SEBANG OIL CORPORATION$1,266,5091 awards
14JORDAN MODERN OIL & FUEL SERVICES LTD. CO.$1,239,4817 awards
15PARLIAMENT LLC$627,6091 awards
16MCGRAW HILL FINANCIAL, INC.$592,6411 awards
17SPEES LLC$563,2951 awards
18CCI PRIME CONTRACTORS, LLC$559,1441 awards
19A2D TECHNOLOGIES, INC.$341,4111 awards
20BLUEWATER ENERGY SERVICES, LLC$293,1321 awards
21PETROLEUM EQUIPMENT, INC.$130,3202 awards
22SIEMENS INDUSTRY INC$86,6021 awards