In 2010 Bighorn Proline opened its doors in Powell, Wyoming. A family owned and operated company started from Proline Fabrication located in Oregon,

Proline Fabrication began over 20 years ago with the goal of creating hard use products for the ranching, farming, and oilfield communities.  Proline’s owner Dean Pettyjohn started the business in 1988 in the shop at his home.  After building a reputation for providing products that stood the test of time and held up to the rigors of hard use, the demand began to grow.  In 2007 Dean moved his operation to his present day fabrication facility in Prineville, Oregon and the demand spread across the northwest. 

Today Proline Fabrication and Bighorn Proline offer their products through both locations, and a network of dealers across the northwest.  Proline bumpers, flat beds, and other products can be seen on farm and ranch vehicles as well as hunting and recreation vehicles across the northwest.  Proline products consistently outlast the vehicles they are installed on and many of his flat beds and bumpers have now seen service on several generations of vehicles.


Contact Bighorn Proline today to learn more about their products.


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Built Tough. Built to Last.

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