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Hellroaring Technologies, inc. provides custom designed products and engineering services for our commercial customers.  

We specialize in:

  • Analyzing your application need to come up with an appropriate solution.
  • Analog circuit design for your unique power switching, pulsing, logic, and monitoring applications.
  • Custom designed and manufactured products to meet your application need.
  • Circuit prototyping and design testing/verification.
  • Power distribution & control solutions.
  • Signal conditioning.
  • Test Panels
  • Precision measurement/sensing
Perhaps we have a product that is similar to your application need, but doesn't quite fit your specific application. Contact our engineering staff to discuss your project. We may be able to add features or function to existing designs to meet your needs.  Send RFQ's and associated technical requirements to our email, or call us Contact us, and ask for engineering sales.


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Contact Information

For General Information, Sales, Technical or Customer Support:

Telephone: 406-883-3801
Postal address: P.O. Box 1521, Polson, MT 59860
Electronic mail: sales23@hellroaring.com
Sales/Pricing info: Sales page

Privacy Statement

We have the utmost respect for your privacy.  We do not collect information from you other than that required for us to conduct business and communicate with you.   We do not sell, share, nor distribute any information or addresses collected from you.  We do not create nor use mass mailing lists.  We communicate with you one to one and utilize Phone or voice mail if necessary and e-mail.   We do not use automated, time consuming, non-personalized phone systems.  We ask for and obtain your permission prior to using any communication quoted in our marketing information. 

Send mail to sales23@hellroaring.com with your orders, questions, or comments.

Copyright 1998-2023    Hellroaring Technologies, inc.
Last modified: 10-31-2023