| Business | Phone |
| Jarvis Engineering Co Inc 8220 Highway 17, Scotts Valley 95066 | (831) 438-1738 |
| Mixed Signal Systems 269 Mount Hermon Rd # 203, Scotts Valley 95066 | (831) 438-7908 |
| Pacific General Technology 125 Bethany Dr, Scotts Valley 95066 | (831) 439-1788 |
| Powrtec Inc 1500 Green Hills Rd, Scotts Valley 95066 | (831) 438-3000 |