Proctor Sales Aquires Wescor

Since 1957, Proctor Sales has been the premier sales and technical resource for boiler, steam and hydronic products in the Pacific NW.  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 a primary strength of our company.


Continuing our mission of providing "best in class" products and people, we are excited to announce the acquisition of Wescor.  The acquisition of Wescor provides PSI a unique opportunity of offer support and expertise in heat pump and air side HVAC systems.  This further diversifies Proctor Sales with more capabilities and resources in a new segment of our industry.  Wescor continues a long tradition of adding great companies, manufacturers, and people to Proctor Sales NW footprint and culture.

Click on HVAC Products above to see our new product lines.  


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Your PSI Principals,

Steve Bader
Matt Fitzgibbons
Troy Nibert
Jason Patterson
Brent Zefkeles


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.