Tree trimming

We use guidelines set by the International Society of Arboriculture, the Utility Arborist Association and the National Arbor Day Foundation (NADF) to prune trees in a tree-friendly way.

We and our contracted tree trimming crews work with property owners to come up with solutions that meet our reliability needs as well as the aesthetic needs of the landowners. NADF and the National Association of State Foresters named us a Tree Line U.S.A. utility to recognize our successful efforts to enhance healthy community forests while improving power reliability.

If you have questions about our tree trimming program, please call us at (360) 992-3000 or e-mail us.

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If there are trees on your property with power lines running through them you can fill out a request form to have them trimmed.