Sumter County is home to a well-established cluster of metal fabrication companies.
| Primary Companies |
Secondary Companies |
| Caterpillar Hydraulics |
Alpha Powder Coating |
| Caterpillar Pins |
Armaloy |
| Cooper Tools |
Hose & Equipment Co. |
| Custom Metalizing & Machine Co. |
Induction Coil Specialists |
| Eaton |
L&R Industries |
| G&G Metals |
Metal Finishing Services |
| Interlake Material Handling |
Metokote |
| John Evans MFG |
Monti |
| Jemison Demsey |
Sumter Packaging Corp. |
| Kaydon Plant #4 |
| Kaydon Plant #5 |
| Merchant Iron Works |
| Midwest Stamping |
| Porter’s Fabrication |
| Sumter Machinery |
| Sumter Metals |
| Sumter Precision Machine |
Private
