| Business | Phone |
| Artec 38897 Cherry St, Newark 94560 | (510) 739-0800 |
| Beacon Crest Group 37843 Dahlia Dr, Newark 94560 | (510) 745-9366 |
| Cartridge World 5845 Jarvis Ave, Newark 94560 | (510) 818-1850 |
| Centro Pastoral Portugues Zona 5800 Thornton Ave, Newark 94560 | (510) 794-7910 |
| Color Me Daisy 1016 Newpark Mall, Newark 94560 | (510) 795-6268 |
| Coordinet 35233 Newark Blvd, Newark 94560 | (510) 797-0790 |
| Corporate Express 6601 Overlake Pl, Newark 94560 | (510) 675-9249 |
| D & V 38834 Birch St, Newark 94560 | (510) 795-0755 |
| Dmv Sub 4 7151 Gateway Blvd, Newark 94560 | (510) 739-1708 |
| H & H Technology 39675 Cedar Blvd, Newark 94560 | (510) 657-8398 |
| Krishnan Enterprises 39267 Cedar Blvd, Newark 94560 | (510) 818-0535 |
| Labrimac Corp 39899 Balentine Dr, Newark 94560 | (510) 438-6818 |
| M Systems 8371 Central Ave, Newark 94560 | (510) 494-2090 |
| Netplex Inc 35477 Dumbarton Ct, Newark 94560 | (510) 791-8188 |
| Oatey Co 6600 Smith Ave, Newark 94560 | (510) 797-4677 |
| Roadwise Corp 37444 Sycamore St, Newark 94560 | (510) 797-5115 |
| Salsa Picante 2083 Newpark Mall, Newark 94560 | (510) 745-7347 |
| Adx Advance Data Exchange 39655 Eureka Dr, Newark 94560 | (510) 493-5000 |
| Bay Advanced Technologies 8100 Central Ave, Newark 94560 | (510) 857-0900 |
| Diamond Systems 8430 Central Ave, Newark 94560 | (510) 456-7800 |
| Westcoast Polishing 37580 Enterprise Ct # G, Newark 94560 | (510) 713-9378 |
| Perfect Bodies 37053 Cherry St, Newark 94560 | (510) 742-3991 |