| Business | Phone |
| Steel Methods Machine & Tool 6178 Jericho Rd, Stevensville 49127 | (269) 465-0454 |
| Red Arrow Machining 7075 Red Arrow Hwy, Stevensville 49127 | (269) 465-5657 |
| Pro Components 2359 W Marquette Woods Rd, Stevensville 49127 | (269) 556-0908 |
| Lakeside Manufacturing Co 4999 Advance Way, Stevensville 49127 | (269) 429-6193 |