Expert Underground Utility Services in Contra Costa by Devco Development & Engineering

At Devco Development & Engineering, we proudly bring our extensive experience and dedication to the forefront of the underground utilities sector in Contra Costa County, California. Specializing in a suite of advanced techniques such as Hydro Excavation, Horizontal Directional Drilling (HDD), Potholing, Pipe Bursting, Micro Trenching, Hydro Vac, Pipe Splitting, Trenchless Sewer Repair, and Directional Boring, we stand as a beacon of innovation and efficiency in the industry. As a Disabled Veteran Business Enterprise (DVBE) with additional certifications including SDVOSB, PDBE, SB-Micro, and Sb-pw, we embody the spirit of excellence and service.

Hydro Excavation

We harness the power of water in Hydro Excavation services to uncover underground utilities with unmatched precision and safety. This non-destructive method ensures minimal environmental impact while providing thorough excavation capabilities.

Horizontal Directional Drilling (HDD)

Our expertise in HDD allows us to install underground pipes, conduits, and cables with minimal surface disruption. This technique is ideal for environmentally sensitive areas and for projects where traditional trenching is impractical.


Utilizing the potholing technique, we offer precise location services for underground utilities, ensuring that no damage occurs during excavation. This accuracy-centric approach significantly enhances project safety and efficiency.

Pipe Bursting, Micro Trenching, and More

From Pipe Bursting, which replaces old pipes with minimal ground disturbance, to Micro Trenching, ideal for installing fiber optic cables in congested areas, our services are designed to meet the diverse needs of Contra Costa County’s infrastructure projects. Hydro Vac, Pipe Splitting, and Trenchless Sewer Repair services further underline our commitment to providing comprehensive solutions that uphold the utmost standards of integrity and excellence.

Why Choose Devco Development & Engineering?

  • Expertise and Experience: With our General A Engineering Contractor license and General Contractor B license, both in California, our team’s profound knowledge ensures top-tier service delivery.
  • DVBE Certified: As a proud Disabled Veteran Business Enterprise, integrity, precision, and accountability are at the core of what we do. Our additional certifications (SDVOSB, PDBE, SB-Micro, Sb-pw) stand as a testament to our unwavering commitment to excellence.
  • Safety and Precision: Safety is paramount in our operations. Our advanced techniques ensure the safety of underground utilities, our team, and the surrounding community.

For your next underground utilities project in Contra Costa County, trust the experts at Devco Development & Engineering to deliver unparalleled service and results. Reach out today at 951-221-3633 or via email at info@devco-inc.com, and let’s make your project a success.

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