| Business | Phone |
| Bay Tech Resources 1581 Industrial Pkwy E, Fremont 94538 | (510) 614-3389 |
| Daniels & Assoc 3665 Yale Way, Fremont 94538 | (510) 657-2992 |
| Epcb Inc 48511 Warm Springs Blvd # 214, Fremont 94539 | (510) 651-8858 |
| Excellon Automation 39812 Mission Blvd, Fremont 94539 | (925) 449-9502 |
| Inno Circuit Intl Inc Fremont 94538 | (510) 651-6068 |
| Isola Laminate Systems 401 Whitney Pl, Fremont 94539 | (510) 656-2060 |
| Pantronix Corp 2710 Lakeview Ct, Fremont 94538 | (510) 656-5898 |
| Pentex-Schweizer Circuits Inc 200 Brown Rd, Fremont 94539 | (510) 226-7400 |
| Pier Electronics Inc 5403 Randall Pl, Fremont 94538 | (510) 440-7000 |
| Technitron Inc 3120 Osgood Ct, Fremont 94539 | (510) 661-0457 |
| Test 21 48511 Warm Springs Blvd, Fremont 94539 | (510) 438-0221 |
| Worldwide Circuit Techs Inc 43225 Mission Blvd, Fremont 94539 | (510) 623-9000 |
| Silicon Valley Printed Circuit 44370 Old Warm Springs Blvd, Fremont 94538 | (510) 824-0303 |
| Titan Circuits 44358 Old Warm Springs Blvd, Fremont 94538 | (510) 824-1200 |
| United Equipment Manufacturer Inc 44169 Fremont Blvd, Fremont 94538 | (510) 490-4680 |