| Business | Phone |
| American Distribution 28300 Goddard Rd, Romulus 48174 | (734) 946-7922 |
| City Management Corp 10701 Middlebelt Rd, Romulus 48174 | (734) 946-5999 |
| Five Star Waste Svc 10100 Harrison, Romulus 48174 | (313) 299-3000 |
| Huron Reclamation Inc 28100 Bredow Ave, Romulus 48174 | (734) 783-1590 |
| K & D Ind Svc 6470 Beverly Plz, Romulus 48174 | (734) 729-3350 |
| Nelson Paper Recycling Inc 30880 Smith Rd, Romulus 48174 | (734) 721-0197 |