| Business | Phone |
| Atlas Marble & Granite 27643 Industrial Blvd, Hayward 94545 | (510) 732-7801 |
| Hard Rock Marble & Granite 1273 Industrial Pkwy W, Hayward 94544 | (510) 582-2232 |
| Marble Unlimited Inc 1963 Alpine Way, Hayward 94545 | (510) 785-9940 |
| Matute's Marble Works 23585 Connecticut St, Hayward 94545 | (510) 732-1407 |
| Miramar Marble & Granite 2457 American Ave, Hayward 94545 | (510) 785-3300 |
| Polystone Inc 23520 Clawiter Rd, Hayward 94545 | (510) 451-2953 |
| Fi Granite & Marble Inc 25012 Viking St, Hayward 94545 | (510) 781-4811 |
| Golden Stone Granite Marble 21615 Hesperian Blvd # D, Hayward 94541 | (510) 266-3633 |
| Marble 2000 31119 San Benito St, Hayward 94544 | (510) 487-8306 |
| Vegera Co 19731 Cabot Blvd, Hayward 94545 | (510) 784-9944 |