"We Finish Dreams"                         

Home About Services Quality Green Photos B2B Contact

Prefinishing Specialist, Inc. (PSI), a division of Western Building Products, Inc., is a high-volume door and millwork finishing company. With 50,000 square feet of office, warehouse and production space, PSI provides world-class quality together with outstanding customer service to the commercial, architectural and residential markets.

“We Finish Dreams”

Prefinishing Specialist, Inc.
314 Blattner Drive
Avon, Minnesota, 56310


Here is a map to our location