We are a locally owned stocking distributor for Industrial components serving Western Michigan for over 30 years. We are a wholesale supplier of belts, bearings, chains, couplings, sprockets and pulleys. Northwestern Mill Supply is our retail & repair division offering residential and commercial compressors, hydraulic, and pneumatic tools for sale. We also provide quality parts and repair. Locally, we provide priority services to get your necessary service & repairs in a timely manner. Call us for more information.