TEI Rock Drills Email Format
Machinery ManufacturingColorado, United States11-50 Employees
TEI Rock Drills is a US-based machinery manufacturer focused on rock drill excavator attachments, limited-access drill rigs, safety equipment, and related components. All products are designed in-house and uniquely patented, and are produced in an ISO-compliant facility. The company emphasizes that equipment is manufactured in the United States using American-made parts to support quality and ongoing innovation. Its customer base spans construction and mining sectors that require compact, capable drilling solutions for restricted-access sites. Based in Montrose, Colorado, TEI operates as a small to mid-sized manufacturer, and in May 2026 was acquired by Entegra Attachments, LLC.