• Washington
  • (360) 398-7700
  • Montana
  • (406) 777-3466

About Us

Our roots in the pipe fittings industry run deep.

Specified Fittings, founded in 1997, has grown to become the largest pure pipe fittings fabricator in North America. With production plants in Bellingham, Washington and Stevensville, Montana as well as regional warehouses throughout the nation we aim to serve the North American and international markets with a complete line of HDPE, PVC, and CPVC fittings. Our 170 skilled employees and diverse inventory makes us a convenient one-stop source for all fabricated needs.
Specified is a U.S. producer and employer. Although larger than in our beginning, we have never lost sight of the importance of all orders large or small. We welcome industry visits to either one of our production facilities, where you will find the largest breadth and depth of material both in size and scope. Whether a 63” tee or a 2” true wye, we are the source!

“We don’t just talk the talk, we walk the walk.”

Inside Sales Team

Sarah Lucas

Inside Sales Manager
Stevensville, MT

Nate Smith

Inside Sales – HDPE
Stevensville, MT

Jon Lissner

Inside Sales – HDPE
Stevensville, MT

Michael Rangel

Inside Sales Lead – PVC
Bellingham, WA


Tom Franzen

Director of Fabrication

Jason Nelson

Plant Manager
Bellingham, WA

Aaron Hillman

Plant Manager
Stevensville, MT