| Business | Phone |
| Burle Industries Palo Alto 94301 | (650) 323-2683 |
| Ico-Rally Corp 2575 E Bayshore Rd, Palo Alto 94303 | (650) 856-9900 |
| Prolog Am 644 Emerson St # 4, Palo Alto 94301 | (650) 329-9703 |
| Motion Engineering 1900 Embarcadero Rd, Palo Alto 94303 | (650) 319-0371 |
| Nepenthe Distribution Inc 2479 E Bayshore Rd # 800, Palo Alto 94303 | (650) 496-6666 |
| Tectra Inc 800 San Antonio Rd # 7, Palo Alto 94303 | (650) 494-6282 |
| Solid Electric Inc 265 S California Ave, Palo Alto 94306 | (650) 324-4981 |