At 3dB Communications, teamwork and the relationships we build help drive our mutual project success. Let us help you with your engineering and project requirements!

We have offices in Liberty Lake (Spokane) Washington, Beaverton Oregon, and Glendora California to serve you. Feel free to contact us and put us to work on your next project.

Offices in WA, OR, and CA
3dB Communications, LLC
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1324 N. Liberty Lake Rd Suite 238 Liberty Lake, WA 99019
14845 SW Murray Scholls Dr Suite 110, Room 246 Beaverton, OR 97007
1822 E. Route 66 Suite A #300 Glendora, CA 91740
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