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At Underground Utilities, Inc., our objectives are clear:

  •  Our mission is to produce a quality product in line with all design, schedule and budget parameters.
  • We value our reputation and strive to improve it at every opportunity.
  • We conduct our work with professionalism and integrity, in a timely, efficient, and safe manner.
  • We seek growth opportunities and work to stay current with the latest industry practices.​
(619) 461-9500

Underground Utilities, Inc.​

Established in 1989, Underground Utilities, Incorporated (UUI) specializes in site utility installations throughout San Diego and Imperial Counties. UUI is a California DVBE and SBE certified General Engineering contractor.



CSLB #580460 – Class A General Engineering
DVBE, SBE #00282