Welcome to Utility Company Property Valuation!

Here you will find resources for commonly requested publications and forms specific to personal property assessment in Washington.

The Department of Revenue assesses the property of approximately 400 interstate and intercounty companies in the airline, electric, gas, pipeline, private railcar, railroad, and telephone industries. The total assessed property value of approximately $24 billion is apportioned to the 39 counties and 1,800+ taxing districts. The county assessors levy the property taxes for billing and collection by the county treasurers.

Utility Company Property Documents and Links


Utility Valuation Property Contact Info:


Name Title Phone E-Mail
Jordan Dilba Supervisor, Utility Valuation (360) 534-1424 JordanD@dor.wa.gov