Since 1926 when Terhorst Manufacturing was founded, we have experienced a steady growth in production and sales. Our operation is housed in more than 60,000 square feet in two locations, employs more than 50 people, and uses state-of-the-art equipment for engineering, tooling, and injection molding.

Here in the heartland of North America we enjoy the benefits of clean air, clean water, a healthy environment, and an uncrowded, less stressful area in which to live, work, and raise a family. Because of this, we enjoy people.
All this, coupled with the widely-acknowledged Midwest work ethic, is good reason for the friendly, personalized attention for which our staff is famous.

The diversity of Terhorst customizing includes agriculturally-related products, aircraft parts, household items, games and game parts, recreational products, construction supplies and many others.

Terhorst's quality and dependability have been recognized by a large manufacturing base for whom we supply injection-molded parts. We are proud of the confidence placed in our firm by our satisfied customers.

We invite you to become another member of our family of satisfied customers. We have the technology, the experience, the facility, and the desire - all we need is YOU!

Contact us:
Terhorst Manufacturing
615 Burdick Expressway East
P.O. Box 997
Minot, North Dakota 58702
Phone: 701-852-0535
Fax: 701-852-6124
E-mail: For customer service: dlknutson@srt.com