| Business | Phone |
| Blue Water Ind Products Inc 37280 Green St, New Baltimore 48047 | (586) 725-6300 |
| South Park Welding Supplies 48205 Gratiot Ave, New Baltimore 48051 | (586) 948-4875 |
| Doug's Welding Supply Co 49900 Gratiot Ave, New Baltimore 48051 | (586) 949-0120 |