.Loveland Colorado’s Premier Machine Shop.

Now located in the BACK of Alliance Automotive Repair (large blue and white building)

827 S. Lincoln Unit B Loveland CO. 80537

With decades of experience satisfied customers by the masses. We reside at the top of our game. Engine rebuilds. Full machine shop. Dyno tune and testing so you can understand what the torque and horsepower numbers actually mean.

U S Automotive Machine is located in downtown Loveland, Colorado. In house machine shop and a high performance specialty experience. Locally owned and operated for over 50 years!. Quality Work, Friendly Service, Honest Prices We have a complete In-House Machine Shop, The only one in Northern Colorado. In House Machine Shop Turning Drums, Turning Rotors,  Dyno Machine, Fly Wheels, Crank Grinding, Bore Blocks, Valve Jobs, High Performance Work. Your satisfaction guaranteed.