| Business | Phone |
| Careo Design Inc 3378 Parkway Dr, Bay City 48706 | (989) 671-9212 |
| Deltamation Inc 2605 S Euclid Ave, Bay City 48706 | (989) 671-1992 |
| Future Technologies Inc 2490 Midland Rd, Bay City 48706 | (989) 686-6200 |
| R & R Engineering Llc 4775 2 Mile Rd, Bay City 48706 | (989) 684-7581 |