About Us Services throughout all of

Silverline, LLC is locally owned and operated electrical and plumbing contractor in the Tri-Cities, WA, with services throughout all of Eastern Washington. With a combined 20 years of experience we have earned a solid reputation for quality, dependable, and affordable service.
We offer Electrical, Plumbing, Central Vacuum and Low Voltage Systems on both residential and commercial projects. We take pride not only in the work we perform but also in our customer relationships.

Brad Tapani


Brad founded Silverline, LLC in 2004 as an electrical contractor and has since added Central Vac and plumbing.  His dedication to quality work shows in each project he undertakes.

Corey Weaver

Residential Project Manager

Corey works in the headquarters of Silverline, LLC and is instrumental in working with homeowners and builders alike.

Joel Tapani

Commercial Project Manager

Joel’s attention to detail has made him an excellent project manager on commercial projects.

Mikel Levanen

Plumbing Manager

Mikel handles the plumbing division for Silverline and is instrumental in keeping communication lines open with customers.

Jaime Murray

Office Manager

No company can function well without great office staff.  Jaime keeps the office running smoothly.