| Business | Phone |
| Cooper & Co Design & Constr 936 Hermosa Ave # 104, Hermosa Beach 90254 | (310) 379-9868 |
| Cozen Architecture 2200 Pacific Coast Hwy # 306, Hermosa Beach 90254 | (310) 802-0403 |
| Gwc Design Architect 1200 Artesia Blvd # 300, Hermosa Beach 90254 | (310) 379-8222 |
| Oakes & Assoc 545 Cypress Ave, Hermosa Beach 90254 | (310) 374-9133 |
| Peha & Assoc 67 14th St, Hermosa Beach 90254 | (310) 372-1755 |
| William F Burch Architects Inc 60 13th St, Hermosa Beach 90254 | (310) 372-8808 |
| B M Barsoum 130 Manhattan Ave, Hermosa Beach 90254 | (310) 378-3333 |
| Dean Nota Architect Aia 2465 Myrtle Ave, Hermosa Beach 90254 | (310) 374-5535 |
| Donna Grossman 517 Hermosa Ave, Hermosa Beach 90254 | (310) 374-2281 |
| Patrick J Killen 58 11th St, Hermosa Beach 90254 | (310) 376-9171 |
| Rockefeller Architects 620 24th Pl, Hermosa Beach 90254 | (310) 372-9311 |
| Vernon Saxe Hermosa Beach 90254 | (310) 379-7680 |