| Business | Phone |
| Canonie Ventures Inc 225 Broadway St, South Haven 49090 | (269) 639-1111 |
| Congruency 876 1/2 Blue Star Hwy, South Haven 49090 | (269) 639-1970 |
| Control Products Inc 354 Pearl St, South Haven 49090 | (269) 637-6142 |
| Michael T Neiss & Assoc 509 Fruit St, South Haven 49090 | (269) 637-7092 |
| Scqi Supplier 900 Indiana Ave 10, South Haven 49090 | (269) 639-2226 |