Our History

Tri-State Plumbing was founded in California back in 1955 by a man named Charles Arnold. He moved the company to Washington in 1967 and continued to operate the business until it was purchased by Bill Quakenbush in 2002. When the business was acquired, the two main services were multi-unit, mixed-used and commercial tenant improvement design build plumbing. Since then, new residential and construction plumbing was added as a service.

Since 1955, Tri-State Plumbing has always been a great company to work with and to work for. We are focused on values, have a strong work ethic and safety. We’ve been in the business a long time, and several of our employees have been with us for several decades, offering the best design build plumbing services in the region.

We are looking forward to working with you!