| Business | Phone |
| Astro Building Maintenance 22375 Monterey Dr, Trenton 48183 | (734) 675-2520 |
| Diamond Brite Cleaning Svc 16664 Sherwood Ln, Trenton 48183 | (734) 692-0084 |
| Jeffrey Co 27291 Fort St, Trenton 48183 | (734) 241-6500 |
| Heaven Sent Maid & Janitorial Trenton 48183 | (734) 671-2105 |