| Business | Phone |
| Stoner Machining Inc 1450 W Lark Industrial Dr, Fenton 63026 | (636) 677-3133 |
| Stoner Machining Inc 1590 W Lark Industrial Dr, Fenton 63026 | (636) 677-3133 |
| Sheppard Machine Co 699 Biltmore Dr # A, Fenton 63026 | (636) 349-7117 |
| Reiss Tool & Machine 1355 W Lark Industrial Dr, Fenton 63026 | (636) 343-4207 |
| Rjk Machine Co 289 Haas Ln, Fenton 63026 | (636) 343-9619 |
| Mc Cay Tool & Engineering Co 1449 W Lark Industrial Dr, Fenton 63026 | (636) 677-3440 |
| Machine Technology Inc 1721 Larkin Williams Rd, Fenton 63026 | (636) 349-7680 |
| Custom Machine Works 240 Seebold Spur, Fenton 63026 | (636) 349-0588 |
| D & C Machine Works Inc 6 Mary Lynn Dr, Fenton 63026 | (636) 349-5252 |