| Business | Phone |
| St Louis Scale 1400 S Vandeventer Ave, St Louis 63110 | (314) 487-1215 |
| Precision Scale & Controls Inc 3501 Grace Ave, St Louis 63116 | (314) 773-5449 |
| Champion Scale 3849 S Broadway, St Louis 63118 | (314) 772-5590 |
| Fairbanks Scales 767 Mark Sharon Industrial Ct, St Louis 63125 | (314) 298-9855 |