Underground Electrical Services

Underground electrical services require a specialized skill set. Silverline offers a wide range of electrical excavation, underground and high voltage services including line extension, underground splicing and repair. 

Our professional skilled electrical technicians have the experience needed to tackle all of your underground and high voltage projects.



Bucket truck, lights-dwayne

Street Lighting

Silverline has worked with a number of prominent construction leaders in providing street lighting solutions throughout the Tri-Cities, WA and surrounding areas. No project is too big or too small!

jeff renz

Underground Utilities

The Silverline team is highly skilled in a variety of underground power infrastructure projects. Call on us for all your underground electrical and excavation needs.