| Business | Phone |
| Bernman Mold & Engineering 1144 W 9th St, Upland 91786 | (909) 946-6412 |
| Brunton Molds Inc 1306 N Benson Ave # A, Upland 91786 | (909) 981-2122 |
| Cavtech 451 N Central Ave, Upland 91786 | (909) 981-2486 |
| Dean Branson's Mold Polishing 1785 W Arrow Rte # E4, Upland 91786 | (909) 949-7544 |
| Edward Snyder Mold Polishing 2410 Beck St, Upland 91784 | (909) 931-3943 |
| J B & L Enterprises 1239 W 9th St, Upland 91786 | (909) 946-9955 |
| J-K Molds 2048 W 11th St, Upland 91786 | (909) 981-0993 |
| Kenzymi Usa 1110 W 9th St, Upland 91786 | (909) 946-1546 |
| Mectec Molds Inc 1525 Howard Access Rd # D, Upland 91786 | (909) 981-3636 |
| Express Mold Engineering 1142 W 9th St, Upland 91786 | (909) 920-3550 |
| Tool Makers Inc 1937 W 11th St # G, Upland 91786 | (909) 981-1447 |