| Business | Phone |
| Active Software & Hardware 1663 Stephenson Hwy # 2, Troy 48083 | (248) 528-1930 |
| Trevarrow Ace Hardware 97 W Long Lake Rd, Troy 48098 | (248) 528-3320 |
| Sarns Hardware 2075 W Big Beaver Rd, Troy 48084 | (248) 614-8911 |
| Costello Hardware 3278 Rochester Rd, Troy 48083 | (248) 689-1811 |