Since 1957, Proctor Sales has been the premier sales and technical resource for boiler, steam and hydronic products in the Pacific Northwest.  We pride ourselves in representing the "best in class" market leaders in steam and hydronic solutions.


We have built and grown Proctor Sales and our manufacturers' solutions through persistent support and expertise from our technical sales staff.  Proctor Sales diversity across markets, geography, products and people is our primary strength.


Thank you for visiting our website!


Why Choose Us

PSi represents a broad range of the leading manufacturers of boilers, burners, pumps, controls, steam process accessories, and related mechanical room equipment. We, the employees of PSI, are confident that our experience and knowledge set us apart from our competition.

From major hospital and university projects to industrial complexes and large housing developments; PSi sets the standard for product solution integration with engineers, contractors and end users.