| Business | Phone |
| A & E Sanborn 1227 S Gene Autry Trl, Palm Springs 92264 | (760) 325-9426 |
| Amir Engineering 160 N Luring Dr, Palm Springs 92262 | (760) 318-7424 |
| Fomotor Engineering 225 S Civic Dr # 1, Palm Springs 92262 | (760) 323-1842 |
| Mainiero Smith & Assoc Inc 777 E Tahquitz Cnyn Way # 301, Palm Springs 92262 | (760) 320-9811 |
| Amir Engineering & Surveying 225 N Orchid Tree Ln, Palm Springs 92262 | (760) 320-4302 |
| Gouvis Engineering 2150 E Tahquitz Canyon Way # 9, Palm Springs 92262 | (760) 323-5090 |
| Mainiero Smith & Assoc 777 E Tahquitz Canyon Way, Palm Springs 92262 | (760) 320-9811 |
| Testing Engineers 820 E Research Dr, Palm Springs 92262 | (760) 325-8378 |
| Sanborn A & E 1227 S Gene Autry Trl, Palm Springs 92264 | (760) 325-9426 |