NAICS 2131 · Page 6 of 6
Support Activities for Oil and Gas Operations — Companies (page 6)
Support Activities for Oil and Gas Operations companies (rank 501–537)
#501union drilling, incD45/100#502us well servicesD45/100#503waukesha-pearce industries (wpi)D45/100#504Wilcrest Field ServicesD45/100#505Windlass EngineersD45/100#506al-hudiqi contracting &oil filed services co.ltd.D42/100#507apc drilling & construction private limitedD42/100#508big d companiesD42/100#509bottom line services, llcD42/100#510carberD42/100#511classic crane & transport, lpD42/100#512danco petroleumD42/100#513delmar systemsD42/100#514delta tech service, inc.D42/100#515empire matD42/100#516falcon | efs flowback servicesD42/100#517fort worth association of professional landmen (fwapl)D42/100#518gama llcD42/100#519gray wirelineD42/100#520iadc permian basin chapterD42/100#521interstate treating incD42/100#522ironhorse unlimited, inc.D42/100#523justiss oil company, inc.D42/100#524mid-continent exploration & production safety (mceps) networkD42/100#525msiD42/100#526national ewpD42/100#527pps operators llcD42/100#528prairie field servicesD42/100#529r&h supply, incD42/100#530rtf industrial group, llcD42/100#531spartan offshore drilling, llcD42/100#532taw inc..D42/100#533western land services, inc.D42/100#534wyoming casing service, inc.D42/100#535deep well servicesD40/100#536hercules offshoreD40/100#537offshore energy servicesD40/100
Sibling sub-industries under Mining, Quarrying, Oil & Gas Extraction
Methodology
Scores are computed using Meo Advisors' proprietary AI adoption model evaluating public digital signals (job postings, tech stack, content, and product velocity). NAICS assignment is based on primary industry classification from the company's public filings and directory entries.