| Business | Phone |
| Absol Packaging Products Inc 23839 Connecticut St # 3, Hayward 94545 | (510) 785-1902 |
| Ampac Services Inc 30248 Santucci Ct, Hayward 94544 | (510) 429-5180 |
| Barkoff Container & Supply Co 26599 Corporate Ave, Hayward 94545 | (510) 887-3000 |
| Baywater Packaging Co 2386 American Ave, Hayward 94545 | (510) 782-5832 |
| J & J Paper & Packaging Inc 1664 Delta Ct, Hayward 94544 | (510) 476-1230 |
| Kent H Landsberg Co 31067 San Clemente St, Hayward 94544 | (510) 489-8200 |
| Khl Engineering Pkg Solutions 1029 Whipple Rd, Hayward 94544 | (510) 429-5310 |
| Parachute Packaging Co 26533 Danti Ct, Hayward 94545 | (510) 785-5730 |
| Rsvp 28301 Industrial Blvd # M, Hayward 94545 | (510) 784-9800 |
| U S Plastic Manufacturer Inc 3202 Diablo Ave, Hayward 94545 | (510) 785-6777 |