Welcome to Underground Utilities

This the the official site of Underground Utilities, Inc. We are an Arizona based underground utility contractor specializing in wet and dry underground utility instalation and their related services including horizontal boring, directional drilling, large diameter tunneling, small diameter boring, vacuum excavating and potholing, pipe bursting, pipe ramming, and utility potholing . We currently support projects in the southwestern states including California, Nevada, Arizona, New Mexico, Utah, Colorado, and Texas. Be sure to contact us for a free quote on your next