| Business | Phone |
| American Carpentry Systems 23736 Carter Rd, Trenton 48183 | (734) 671-6391 |
| Jpm Carpentry 1631 Edsel St, Trenton 48183 | (734) 692-1848 |
| J Madkin Construction Llc 3315 Maidstone St, Trenton 48183 | (734) 675-6105 |
| Rds Window Systems Inc 2464 Grange Rd, Trenton 48183 | (734) 676-3658 |