High Country Proco

In business since 1983, High Country Proco assembles and distributes custom fabricated tank trucks nationwide from their centrally located plant at the base of the Rocky Mountains. We are located 30 miles north of Denver, in Berthoud, Colorado.  We pride ourselves in the quality of our work, in accordance with local, state, and federal rules and regulations, and are fully insured and certified.

Our Proco team is well known in the industry and has an accumulative experience of almost 70 years of building a full line of new and refurbished units. We strive to provide exceptional custom service. Our products are time tested for proven effectiveness and have earned a reputation in the industry for quality and safety.


The purpose of this website is to provide you, as the customer, with resources and information on the products and services we provide. Please see our Services tab for a list of the most common services provided. The Parts tab gives a visual idea of the great and useful products we sell. The Troubleshooting tab provides detailed diagrams of common products that have issues but are simple to fix (most of the time). You can find some of the trucks we have built in the Truck tab. With a excellent line up of trucks, there is sure to be a truck to fit your needs. If you have a question we you can't find an answer to on our site, the Contact tab has all the information you'll need to reach us!