# OFS Directory

> Authoritative directory of oilfield service companies, equipment providers, and contractors operating across North America. Operated by Enverus.

## Browse

- [All categories](https://ofs.openinvoice.com/)
- [Supplier search](https://ofs.openinvoice.com/suppliers)
- [Sitemap](https://ofs.openinvoice.com/sitemap.xml)

## About Enverus

Enverus is the leading energy-dedicated SaaS company, helping oil & gas, power, and financial services customers make better decisions through data and analytics. The OFS Directory is Enverus' public directory of oilfield service providers, curated to help operators find, compare, and engage with service companies across every major basin.