| Business | Phone |
| Accucraft 33268 Central Ave, Union City 94587 | (510) 324-3399 |
| Cal Oak 30120 Ahern Ave, Union City 94587 | (510) 429-1280 |
| Camtrade Enterprises Inc 30431 Whipple Rd, Union City 94587 | (510) 475-7475 |
| Dehkaan Rice 4233 Miramonte Way, Union City 94587 | (510) 790-3250 |
| Epicurean International 30315 Union City Blvd, Union City 94587 | (510) 477-8894 |
| Kenya Impex Intl 4566 Ellen Way, Union City 94587 | (510) 487-4136 |
| Mas International Co 33480 Western Ave, Union City 94587 | (510) 441-1269 |
| O'Rite International Corp 30100 Ahern Ave, Union City 94587 | (510) 487-7896 |
| Pacific Cartage & Warehousing 33001 Dowe Ave, Union City 94587 | (510) 487-6026 |
| S & G Specialty Fasteners 33372 Croation Way, Union City 94587 | (510) 441-0720 |
| Shenwei 2845 Whipple Rd, Union City 94587 | (510) 429-8690 |
| Syntek Components Inc 3241 Whipple Rd, Union City 94587 | (510) 476-1100 |
| Thai Kitchen 30315 Union City Blvd, Union City 94587 | (510) 675-9025 |
| United States Cold Storage 33400 Dowe Ave, Union City 94587 | (510) 489-8300 |
| Winspeed Industries Inc 33540 Central Ave, Union City 94587 | (510) 429-7688 |