| Business | Phone |
| Associated Engineers 7060 Hollywood Blvd, Los Angeles 90028 | (323) 856-0030 |
| B P Consulting Engineers Inc 11835 W Olympic Blvd # 1225, Los Angeles 90064 | (310) 312-5560 |
| Binny Um Assoc Inc 3325 Wilshire Blvd, Los Angeles 90010 | (213) 739-2525 |
| Brian Cochran & Assoc 2040 Armacost Ave, Los Angeles 90025 | (310) 207-6638 |
| Degenkolb Engineers 300 S Grand Ave # 1115, Los Angeles 90071 | (310) 571-3542 |
| Englekirk & Sabol Consulting 2116 Arlington Ave, Los Angeles 90018 | (323) 733-2640 |
| Harold L Epstein 6381 Hollywood Blvd, Los Angeles 90028 | (323) 465-4159 |
| Erdelyi & Assoc 9581 W Pico Blvd # 8, Los Angeles 90035 | (310) 553-9339 |
| Erkel Greenfield & Assoc 9200 W Sunset Blvd # 410, Los Angeles 90069 | (310) 278-8133 |
| Frank Lucas & Assoc Inc 11757 San Vicente Blvd # 1, Los Angeles 90049 | (310) 207-6766 |
| Ismail Associates 11022 Santa Monica Blvd # 290, Los Angeles 90025 | (310) 268-1788 |
| Landmark Engineering Design 12026 Valley Vw, Los Angeles 90034 | (310) 204-0707 |
| Leon Valencia & Assoc 5220 Santa Monica Blvd # 202, Los Angeles 90029 | (323) 665-5506 |
| Max Falamaki Structural Eng 814 S Westgate Ave # 107, Los Angeles 90049 | (310) 571-4190 |
| Murashige & Onishi Engineering 12421 Venice Blvd # 3, Los Angeles 90066 | (310) 390-3411 |
| Nabih Youssef & Assoc 800 Wilshire Blvd, Los Angeles 90017 | (213) 362-0707 |
| Naim & Assoc Structural Engrs 12340 Santa Monica Blvd # 210, Los Angeles 90025 | (310) 826-0091 |
| Niver Engineering 10845 Lindbrook Dr # 203, Los Angeles 90024 | (310) 443-8677 |
| Parker Resnick Structural 1927 Pontius Ave, Los Angeles 90025 | (310) 478-8372 |
| Stephen L Perlof 12504 W Washington Blvd, Los Angeles 90066 | (310) 313-1145 |
| S B Barnes Assoc 2236 Beverly Blvd, Los Angeles 90057 | (213) 382-2385 |
| Sang Y Lee & Assoc 3921 Wilshire Blvd # 506, Los Angeles 90010 | (213) 385-0676 |
| Smp Inc 12304 Santa Monica Blvd # 116, Los Angeles 90025 | (310) 820-2031 |
| St Andrew's Structural Engnrng 2900 Riverside Dr # 1, Los Angeles 90039 | (323) 662-6595 |
| Trans Global Consulting Engrs 2236 Beverly Blvd, Los Angeles 90057 | (213) 383-8229 |
| Walter P Moore & Assoc Inc 11400 W Olympic Blvd # 860, Los Angeles 90064 | (310) 254-1900 |
| William Koh & Assoc 3435 Wilshire Blvd # 2310, Los Angeles 90010 | (213) 386-1715 |
| David Taubman & Assoc 2990 S Sepulveda Blvd # 208, Los Angeles 90064 | (310) 268-9433 |
| Basis Engineering 4201 Wilshire Blvd # 522, Los Angeles 90010 | (323) 936-0080 |
| Eqco Structural Engineering 1850 Colby Ave # 14, Los Angeles 90025 | (310) 445-4043 |
| Farhad Bijan Structure Engr 12340 Santa Monica Blvd, Los Angeles 90025 | (310) 826-0191 |
| H Y Park & Assoc 1111 W 6th St, Los Angeles 90017 | (213) 250-2255 |
| John Labib & Assoc Structural 900 Wilshire Blvd, Los Angeles 90017 | (213) 239-9600 |
| Tibor Ginter Struc Engr Inc 7060 Hollywood Blvd, Los Angeles 90028 | (323) 512-7196 |
| Wso Consultants 1665 W 3rd St, Los Angeles 90017 | (213) 483-2235 |
| Witemberg & Assoc Inc 2220 Avenue Of The Stars #2001, Los Angeles 90067 | (310) 552-8118 |
| Tibor Ginter Structural Engr 3124 Floye Dr, Los Angeles 90046 | (323) 512-7196 |
| Ace Consulting Corp 1616 N Serrano Ave, Los Angeles 90027 | (323) 467-4630 |
| Charles Tan & Assoc Los Angeles 90012 | (213) 628-8018 |
| Vahdani & Assoc Inc 1021 E 8th St, Los Angeles 90021 | (213) 747-7776 |