| Business | Phone |
| Wright-On Enterprises 2101 E 12 Mile Rd 201, Warren 48092 | (586) 751-3490 |
| Aable Tool 26100 Groesbeck Hwy, Warren 48089 | (586) 773-9930 |
| T & T Svc 3431 Otis Ave, Warren 48091 | (586) 755-0907 |
| Connelly Co 8424 E 12 Mile Rd, Warren 48093 | (586) 751-4600 |
| Donald J Ulrich Assoc Inc 30500 Van Dyke Ave 303, Warren 48093 | (586) 573-0600 |
| Dynamic Merchandising 32404 Dequindre Rd, Warren 48092 | (586) 939-2220 |
| E Q Modular 25130 Ryan Rd, Warren 48091 | (586) 755-9134 |
| Pcb Piezontronics 23740 Masch Ave, Warren 48091 | (586) 754-5991 |
| James A Lee & Assoc 31764 Ivy Ln, Warren 48093 | (586) 979-0440 |
| Jcl Resources Inc 3845 Kiefer Ave, Warren 48091 | (586) 754-4720 |