| Business | Phone |
| Brownie Corp 2530 Vicksburg St, Marysville 48040 | (810) 364-8932 |
| Floore 738 6th St, Marysville 48040 | (810) 364-8723 |
| Four Twenty Systems 474 Colorado Ave, Marysville 48040 | (810) 364-3288 |
| Marysville Plating Co 212 Mack Ave, Marysville 48040 | (810) 364-7351 |
| T & J Corp 110 Huron Blvd, Marysville 48040 | (810) 364-4334 |
| Smelter Bay Aggregates 2425 River Rd, Marysville 48040 | (810) 364-9960 |