| Business | Phone |
| Dearborn Public Works Sewerage 2701 Greenfield Rd, Dearborn 48120 | (313) 943-2042 |
| Dearborn Public Works Dept 2951 Greenfield Rd, Dearborn 48120 | (313) 943-2085 |
| All Trade Contracting Svc Dearborn 48120 | (313) 999-1427 |
| Dearborn Public Works Garage 2650 Greenfield Rd, Dearborn 48120 | (313) 943-2424 |
| Fryz Enterprises 3145 Bennett St, Dearborn 48124 | (313) 565-6859 |
| Dearborn Public Works Engrg 4500 Maple St, Dearborn 48126 | (313) 943-2145 |