| Business | Phone |
| April Diamonds Inc 26028 Ingersol Dr, Novi 48375 | (248) 305-7011 |
| Diamond Cartel 43270 W 11 Mile Rd, Novi 48375 | (248) 344-7408 |
| Nndj Inc 43270 W 11 Mile Rd, Novi 48375 | (248) 735-7880 |
| Nndj Inc 1651 Highway 1 S, Novi 48375 | (662) 390-4386 |
| Metro Distributing Inc 42916 W 10 Mile Rd # 9, Novi 48375 | (248) 347-7745 |