| Business | Phone |
| Callisto Designs Built 2900 4th Ave # 201, San Diego 92103 | (619) 293-3026 |
| Des Assoc 2044 W California St, San Diego 92110 | (858) 273-7070 |
| La Grange & Assoc 8485 Production Ave, San Diego 92121 | (858) 621-0661 |
| La Grange Assoc 2555 Morena Blvd # C, San Diego 92110 | (619) 275-5323 |
| Carl Linden Design 6720 Town View Ct, San Diego 92120 | (619) 444-6300 |