Performance Technologies for a Clean Planet

Customer Service

SFR strives to provide our valued customers with the best customer service in the industry. If you have any questions please do not hesitate to contact us as we are here to assist you.

Hours of Operation:

  • Monday through Friday 7:00am - 5:00pm MST (Excluding National Holidays)

Telephone Numbers

  • Toll Free: 888-USE-SFR1 (888-873-7371)
  • Toll Free: 800-735-6438
  • Local: 406-287-7836
  • Fax: 406-287-7946
  • Email Address:

Write To Us

  • SFR Corporation
  • P.O. Box 457
  • Whitehall, MT 59759
  • Deliveries:
  • SFR Corporation
  • 167 Franich Lane
  • Whitehall, MT 59759


  • If you have recently received damaged merchandise, or if a package is missing/lost en-route, please call us at 800-735-6438 or write us at


  • SFR welcomes all customer feedback as we are still growing. We take into consideration and investigate all avenues to better ourselves and our business practices--ultimately, to insure the satisfaction of each and every one of our valued customers.

Web Site Feedback/Inquiries

  • If you are having problems viewing the website, please let us know so that we may assist you. We also welcome your suggestions and/or constructive criticisms about the website. For either, please write to: