Plumb Signs has been designing, building, & installing business signage in the Pacific Northwest since 1982.



Whether it's designing a new logo, converting current artwork into a sign design or value engineering your dream sign, our experienced design team is always up to the challenge.


Full-service commercial grade fabrication shop & experienced staff capable of handling all of your signage needs.


As one of Washington's largest install crews within the sign industry, we have the equipment, resources & expertise to install any sign.


From updating signs with LED lighting fixtures to handling storm damage, our maintenance trucks are fully equipped to handle the problems that signs today are hit with.


Our permit specialists have extensive experience working with town municipalities to determine the best signage options for each of our customers.

Project Management

Our Project Management team prides itself on being able to understand and deliver on the goals and expectations of the customer.

Portfolio of Customers

We work with a wide range of commercial businesses throughout the Pacific Northwest. 

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