Hartung Engineering Inc

Classification

This U.S. industry comprises establishments known as precision turned manufacturers primarily engaged in machining precision products of all materials on a job or order basis.

1. Manufacturing33
2. Fabricated Metal Product Manufacturing332
3. Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing3327
4. Turned Product and Screw, Nut, and Bolt Manufacturing33272
5. Precision Turned Product Manufacturing332721