Welcome to ULOC

We are the leading Colorado company with unsurpassed expertise in:

• Private Utility Locates
• S.U.E. (Subsurface Utility Engineering)
• Utility locating
• Utility Potholing
• Vacuum Excavtion
• As-builting and design

• Utility Notification Center of Colorado
• Call 811
• The 811 Promise

• Utility Locates on Facebook
• Utility Locates on Twitter