| Business | Phone |
| Dae Yang Aluminum 3480 E 14th St, Los Angeles 90023 | (323) 266-5900 |
| Delta Folding Gates 4801 Pacific Blvd, Los Angeles 90058 | (323) 589-5339 |
| L A Shoji & Decorative Prods 4848 W Jefferson Blvd, Los Angeles 90016 | (323) 732-9161 |
| Main Door Corp 109 W 134th St, Los Angeles 90061 | (310) 515-3667 |
| Taylor Brothers 2934 Riverside Dr, Los Angeles 90039 | (323) 805-0200 |
| Triangle Brass Manufacturer Co 3528 Emery St, Los Angeles 90023 | (323) 262-4191 |
| Westside Door & Mouldings 2326 S Sepulveda Blvd, Los Angeles 90064 | (310) 478-0311 |
| B C Door & Hardware 2109 3/4 Stoner Ave, Los Angeles 90025 | (310) 268-7700 |
| Cal West 5552 W Manchester Ave, Los Angeles 90045 | (310) 337-7242 |
| Language Door Llc 11870 Santa Monica Blvd, Los Angeles 90025 | (310) 826-4140 |
| California French Doors Los Angeles 90024 | (310) 441-3700 |
| Mastercraft Door & Window Center Los Angeles 90024 | (310) 441-3700 |
| Artistic Custom Sash & Door Co 4324 Avalon Blvd, Los Angeles 90011 | (323) 231-1274 |
| I Siegal Co 1610 S La Cienega Blvd, Los Angeles 90035 | (310) 550-5468 |
| Clouston Sash & Door Inc 900 N Western Ave, Los Angeles 90029 | (323) 463-6926 |
| Master Custom Doors & Windows 3125 S La Cienega Blvd, Los Angeles 90016 | (310) 836-2687 |
| West Coast Screen Co 1127 E 63rd St, Los Angeles 90001 | (323) 231-1108 |
| Hollywood Doors Commercial Ind Los Angeles 90018 | (323) 734-7785 |
| Stock Building Supply 3250 N San Fernando Rd, Los Angeles 90065 | (323) 478-2290 |