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Visit Our Team

Rolfes @ Boone is a full-line manufacturer of grain temperature detection and hazard detection equipment. All design, engineering, manufacturing, and sales functions are performed “in-house” in our 22,500 square foot facility. Our objective is to provide top quality products at a competitive prices, and back them up with timely and courteous service to ensure total customer satisfaction.

Sales Representatives


Grain Temperature & Hazard Monitoring

Tristan Pearson

Inside Sales

Greg Abbott

South & Western Regions

International Sales

Other Representatives

René Loaiza Léon

Grano-Tec del Noroeste

Los Mochis, Sinaloa, Mexico

Dustin Paloranta

Carver Company LLC

Brooklyn Park, MN

Stohlman Enterprises, INC.

Colusa, CA

In Australia Call:


Bruce Horey

Grantway PTY. LTD.

Shailer Park, Queensland

Rolfes @ Boone