In continuous operation since 1868, the manufacturer of CLEARFIELD mullers, and mixers now offers complete machines, parts, and rebuilt units, along with operating a full service machine shop and iron casting foundry committed to being your complete source for quality and service into the future. Clearfield Machine Company produces gray and ductile iron castings up to 18,000 lbs. We can use existing patterns, or we build multiple use Styrofoam patterns or wood, urethane or metal patterns too. Send us your part, drawing or 3D model we can take it from there to a complete replacement.