SEWER / STORM DRAIN / WATER / DRY UTILITIES / PAVING / HOT TAP

Underground Engineering Inc.  A general engineering contractor specializing in wet and dry utilities, sewers, sewer repair, sewer lateral installation, sewer manhole construction, DWP approved electrical contractor, Edison electrical conduits, duct banks extension, TW conduit, paving, hydro-jetting, sewer inspections, pipe-bursting, trenchless sewer replacement and other services throughout the greater Los Angeles, Orange County and Ventura County. We are licensed, bonded insured sewer contracting company with 20 plus years of experience.

We are a family owned and operated business. We care about our customers and strive to provide great customer service and takes pride in our workmanship.

  • SEWER CONTRACTOR

    LOS ANGELES CITY APPROVED BONDED SEWER CONTRACTOR.

    Underground Engineering Inc, we work with Home Owners, Investors, General Builder Contractors, Developers, Property Management Offices and more.  Our services include but not limited to:

    • – Trenchless pipe bursting
    • – Trenchless pipe lining
    • – Sewer repair
    • – Sewer lateral
    • – CCTV video inspection
    • – CITY saddle repair
    • – Hydro Jetting 

    If you need a quote estimate for your underground utilities project, trust the experts at Underground Engineering Inc. | Licensed & Bonded Get Your Estimate Now

  • ELECTRICAL VAULT

    Underground Power, Telephone and Cable TV, Joint Trenching, Manhole Placement, Vault Placement, Asphalt Trench Paving, Pole Foundation, Pole Bases, Mainline, Services and Structures, Communications Duct

    If you need a quote estimate for your underground utilities project, trust the experts at Underground Engineering Inc. | Licensed & Bonded Get Your Estimate Now

  • SEWER MANHOLE

    Mainline Services and Structures, Fire Suppression, Pipe Bursting, Pipe Lining, Combined Sewer Overflow, Separations, Stormwater Management Systems: Storm Drain, Sanitary Sewer, Wastewater, Drainage, Meter Vault Installation

    If you need a quote estimate for your underground utilities project, trust the experts at Underground Engineering Inc. | Licensed & Bonded Get Your Estimate Now