ELECTRICAL SERVICE

Specialized underground electrical infrastructure and main trenching solutions. We handle complex conduit systems, high-voltage vault installations, and precision primary service excavation for civil and industrial developments.

Building an ADU?

Building an ADU often comes with an electrical panel upgrade to carry the new load, and those larger panels need often require larger conduit

PG&E Operator Qualified

Certified employees ready to work on PG&E Joint-trench projects.

PG&E Preferred Applicant Installer

Company prequalification to install PG&E facilities

A-Licensed Engineering Contractor

We do some of our best work in the street. Licensed and capable of roadway excavation for electrical connections for your next PG&E project.

PORTFOLIO

Our Services

DISCUSS YOUR ELECTRICAL PROJECT

From primary electrical runs to setting precast transformer pads, Diablo Excavation is ready to get to work.

DIABLO EXCAVATION
& CONSTRUCTION