| Business | Phone |
| Freetech Plastics Inc 2211 Warm Springs Ct, Fremont 94539 | (510) 651-9996 |
| H & S Products 48368 Milmont Dr, Fremont 94538 | (510) 659-1550 |
| M T Systems 4466 Enterprise St, Fremont 94538 | (510) 651-5277 |
| Plastic Depot 41407 Albrae St, Fremont 94538 | (510) 226-7900 |