| Business | Phone |
| Aqua Marine Engineering Co Chula Vista 91910 | (619) 498-3899 |
| Cal Refrigeration 102 Halsey St, Chula Vista 91910 | (619) 691-1652 |
| Rose Refrigeration & Air Cond 1320 Mesa Grande Pl, Chula Vista 91910 | (619) 421-2282 |
| Cold Storage Sales 4355 Lynndale Ln, Chula Vista 91910 | (619) 424-8943 |