| Business | Phone |
| Koenig Sand & Gravel 1955 E Lakeville Rd, Oxford 48371 | (248) 628-2711 |
| American Aggregates 350 Dunlap Rd, Oxford 48371 | (248) 628-2511 |
| American Aggregates Of Mi 275 Ray Rd, Oxford 48371 | (248) 628-6850 |
| Tri-City Aggregates Inc 1500 W Oakwood Rd, Oxford 48371 | (248) 628-6042 |
| Sandman Inc 1487 W Drahner Rd, Oxford 48371 | (248) 628-4222 |