| Aedifice Rex INC | Vukusic Michael | — | (213) 484 3944 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Aeg Management Lacc LLC | Xavier Ed Corral | — | (213) 514 4209 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Aei Painting & Construction INC | Alex Estuardo Acuna | — | (213) 840 5535 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Aem Electric Corp | Adam Emilio Munoz | adam@aem-electric.com | (562) 737 8940 | Electricians | Whittier · Los Angeles County | — | — |
| Aeolus Heating And Air Conditioning Services Corporation | Carlos Eduardo Alfaro | — | (818) 219 0014 | HVAC | Reseda · Los Angeles County | — | — |
| Aeonic Electric INC | Mohaimen Shahsavari | — | (424) 335 4159 | Electricians | Woodland Hills · Los Angeles County | — | — |
| Aer Garage Door & Gates | Elad Rozenbaum | — | (866) 938 3290 | Other | North Hollywood · Los Angeles County | — | — |
| Aerioconnect LLC | Thanh Nien Lam | — | (818) 356 9685 | Other | Sherman Oaks · Los Angeles County | — | — |
| Aeris Mep | Josue Daniel Lozano | — | (323) 422 6029 | HVAC | Los Angeles · Los Angeles County | — | — |
| Aero Shade Co INC | Miriam Elka Pitson | — | (310) 864 2918 | Other | Los Angeles · Los Angeles County | — | — |
| Aero Shade Co INC DBA Melrose Shade Co | Jack Pitson | — | (310) 864 2918 | Other | Los Angeles · Los Angeles County | — | — |
| Aerodynamix HVAC INC | Rodney Isa| Greene Rod Greene | — | (310) 822 7292 | HVAC | Los Angeles · Los Angeles County | — | — |
| Aeronex Heating & Cooling INC | Itzhak Bokobzha | — | (310) 866 8693 | HVAC | Tarzana · Los Angeles County | — | — |
| Aeroscopic Environmental INC | Pamela Joy Spiszman | — | (818) 543 3930 | GC, remodel, ADU | Glendale · Los Angeles County | — | — |
| Aerostar Construction INC | Lior Leo Astrahan | — | (818) 203 7523 | GC, remodel, ADU | Encino · Los Angeles County | — | — |
| Aes Creative INC | Jeffrey Marshall Siglock | — | (626) 334 9388 | GC, remodel, ADU | Azusa · Los Angeles County | — | — |
| Aes Electric Group INC | Jason Anthony Vera | — | (626) 665 2856 | Electricians | Montebello · Los Angeles County | — | — |
| Aes Industrial INC | Kevin Fitzgerald | — | (510) 346 4300 | HVAC | Pasadena · Los Angeles County | — | — |
| Aesir Construction | Jonathan Dario Canela | — | (323) 774 8986 | GC, remodel, ADU | La Puente · Los Angeles County | — | — |
| Aesthetic Design Construction | Zohrabyan Alfred | — | (818) 371 6866 | GC, remodel, ADU | Sunland · Los Angeles County | — | — |
| Aesthetic Maintenance Corporation | Curtiss Perry Pierose | — | (800) 482 4715 | Other | Los Angeles · Los Angeles County | — | — |
| Aesthetic Roofing Solutions | Esteban Santiago Acuna | — | (909) 992 7475 | Other roofers | Pomona · Los Angeles County | — | — |
| Aey Builder | Arya Elezar Youabian | — | (310) 486 4464 | GC, remodel, ADU | Vernon · Los Angeles County | — | — |
| Af Construction INC | Yazdi Kavian Tavakoli | impallari@gmail.com | (310) 424 8000 | HVAC | Pacific Palisades · Los Angeles County | — | — |
| Af Developments LLC | Arsen Adzhemyan | — | (818) 455 6667 | GC, remodel, ADU | Burbank · Los Angeles County | — | — |
| Afaf Ajamian | Afaf Ajamian | — | (626) 969 9797 | Other | Pasadena · Los Angeles County | — | — |
| Afas 4 Restore Contractors INC | Patrick Fortt Barnes | — | (626) 252 3161 | GC, remodel, ADU | Northridge · Los Angeles County | — | — |
| Afco Construction | Saeid Sam Afghani | — | (818) 710 0201 | GC, remodel, ADU | Canoga Park · Los Angeles County | — | — |
| Afco Construction Company INC | Siamac Afghani | — | (818) 710 0201 | GC, remodel, ADU | Calabasas · Los Angeles County | — | — |
| Affiliated Carpet Distributors | Eugene John Klein | — | (626) 287 0581 | Other | Temple City · Los Angeles County | — | — |
| Affiliated Millwork Installation Co INC | Michael Paul Hunter | — | (562) 633 1275 | Other | South Gate · Los Angeles County | — | — |
| Affinity Building Solutions | Owen Xu Yan | — | (626) 336 8886 | GC, remodel, ADU | La Puente · Los Angeles County | — | — |
| Affinity Painting Company INC | Albert Frank Abad | — | (626) 966 6610 | Windows, patio, painters | Covina · Los Angeles County | — | — |
| Affordable - 4 - U - Construction | Moses Mordechi | — | (818) 482 9046 | GC, remodel, ADU | Encino · Los Angeles County | — | — |
| Affordable Additions | Affordable Additions | — | (562) 631 4474 | GC, remodel, ADU | Whittier · Los Angeles County | — | — |
| Affordable Air And Heating | Vito Lew Mineo | — | (661) 948 1555 | HVAC | Quartz Hill · Los Angeles County | — | — |
| Affordable Air Conditioning | Affordable Air Conditioning | interested@domainmarket.com | (626) 332 2408 | HVAC | La Verne · Los Angeles County | — | — |
| Affordable Asphalt Paving INC | John Christopher Birkett | — | (323) 873 5224 | Other | Los Angeles · Los Angeles County | — | — |
| Affordable Construction | Anthony Carl West | — | (310) 420 8306 | GC, remodel, ADU | Torrance · Los Angeles County | — | — |
| Affordable Drain Solutions | Affordable Drain Solutions | — | (310) 962 4696 | Other | Compton · Los Angeles County | — | — |