Underground Utilities

Our Underground Utilities Division specializes in the installation of power & communication conduit system construction.

Underground power
Telephone and cable TV
Joint trenching
Manhole placement
Vault placement
Asphalt trench paving

Due to Northwest Excavating’s efficient service, experience, quality work and proven track record, we are proud to be qualified as a preferred contractor for AT&T, Frontier, Southern California Edison and the City of LA, Department of Water and Power.

Northwest Excavating has also been involved in numerous commercial and housing development projects providing dry utility services. And since we have been in business since 1959, we've worked with just about every developer and general contractor that has done business in Southern California. However, please reach out to us directly if you would like to request our customer history at: info@nwexc.com

Underground utility trenching work with heavy equipment and crew on a street jobsite

Excavation crew installing underground utility conduit in an open trench.

Heavy equipment and crew performing dry-utility installation on a construction site.

Underground utility construction scene with trenching equipment and pipe installation.

John Deere backhoe excavator working alongside an urban utility trench.

Crew member in trench beside installed utility conduits during underground utility work.

Worker pouring concrete into a narrow utility trench.

Operator seated in a John Deere backhoe loader cab beside the trench bucket.

Crew installing large conduit pipes inside a deep utility trench.

Northwest Excavating crew and equipment performing underground utility work.

Heavy equipment working beside an underground utility trench.

Utility installation equipment and crew working in an open trench.

Underground conduit installation in progress with Northwest Excavating equipment.

Underground Utilities

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