| Business | Phone |
| Lip Service Public Relations 2506 John R Rd, Troy 48083 | (248) 528-0007 |
| Bianchi Public Relations 888 W Big Beaver Rd 700, Troy 48084 | (248) 269-1122 |
| Charden Co 4086 Rochester Rd, Troy 48085 | (248) 689-3119 |
| Clrs Inc 1773 W Big Beaver Rd, Troy 48084 | (248) 643-6414 |
| The Quell Group 2282 Livernois Road, Troy 48083 | (248) 649-8900 |
| Eisbrenner Public Relations 2950 W Square Lake Rd 100, Troy 48098 | (248) 641-1446 |
| Hass Ms & L 3310 W Big Beaver Rd, Troy 48084 | (248) 458-8600 |
| Shaun Wilson & Assoc 755 W Big Beaver Rd, Troy 48084 | (248) 273-8900 |
| Paul L Hall Inc 6513 Basswood Dr, Troy 48098 | (248) 828-3619 |