Columbia Gear is an integrated supplier of custom gearing and power transmission products including internal and external precision spur and helical gears, splined gears and shafts, complete gearbox assemblies and related mechanical transmission products. From design to delivery, Columbia Gear intends to bring you integrated solutions for your gearing success. Our plant has more than 230,000 square feet and our customers include some of the world’s biggest OEMs. We do what it takes to get our customers what they need.