| Business | Phone |
| Bateman Water Heating Engnring 1826 Colorado Blvd, Los Angeles 90041 | (323) 254-4303 |
| Paul's Plumbing Los Angeles 90036 | (323) 938-7706 |
| Shaul's Air Conditioning & Htg 521 N Citrus Ave, Los Angeles 90036 | (323) 931-6832 |
| State Industrial Svc 5108 Buchanan St, Los Angeles 90042 | (323) 255-3733 |