| Business | Phone |
| Campi Construction 12720 Viscaino Rd, Los Altos Hills 94022 | (650) 941-2908 |
| Devor Enterprises 25263 La Loma Dr, Los Altos Hills 94022 | (650) 948-1265 |
| Lassen Construction 14840 Manuella Rd, Los Altos Hills 94022 | (650) 948-1866 |
| Roscoe Enterprises 25431 Adobe Ln, Los Altos Hills 94022 | (650) 948-5045 |