| Accurate Backflow Testing & Valve Repair | Chris Joseph Succa | — | (818) 909 7880 | Other | Van Nuys · Los Angeles County | — | — |
| Accurate Builders & Repair | Accurate Builders & Repair | — | (626) 483 0540 | GC, remodel, ADU | Azusa · Los Angeles County | — | — |
| Accurate Building Contractors Roofing Co | James Joseph Kelley | — | (562) 715 7663 | Other roofers | Long Beach · Los Angeles County | — | — |
| Accurate Climate Control | Accurate Climate Control | — | (818) 983 0808 | HVAC | Canoga Park · Los Angeles County | — | — |
| Accurate Communication Services INC | Igaryan Hovhannes | accuratecommunication@yahoo.com | (323) 334 8988 | Electricians | Santa Clarita · Los Angeles County | — | — |
| Accurate Concrete Sawing INC | Robert Monroe Goldman | — | (562) 777 9100 | Other | Santa Fe Springs · Los Angeles County | — | — |
| Accurate Construction | Sina Kokabi | — | (310) 299 2829 | GC, remodel, ADU | Santa Monica · Los Angeles County | — | — |
| Accurate Construction & Rehab INC | Choi David | — | (562) 991 8986 | GC, remodel, ADU | Artesia · Los Angeles County | — | — |
| Accurate Custom Cabinetry | Accurate Custom Cabinetry | — | (909) 643 6186 | Other | Pomona · Los Angeles County | — | — |
| Accurate Cut Construction | Smisko Steve | — | (310) 968 7694 | GC, remodel, ADU | Redondo Beach · Los Angeles County | — | — |
| Accurate Door Supply | Accurate Door Supply | — | (909) 592 7998 | Other | San Dimas · Los Angeles County | — | — |
| Accurate Electric | John Fredrick Garlichs | — | (562) 867 6691 | Electricians | Lakewood · Los Angeles County | — | — |
| Accurate Electric INC | Hagob Jamil Esef | — | (818) 545 7658 | Electricians | Burbank · Los Angeles County | — | — |
| Accurate Electric Plumbing Heating And Air | Jeffrey Glen Seale | — | (626) 484 0996 | HVAC | Glendora · Los Angeles County | — | — |
| Accurate Energy Services INC | Christopher Scott Lowery | — | (626) 715 3902 | Electricians | Glendale · Los Angeles County | — | — |
| Accurate INC | Anthony Joseph Chacon | — | (909) 592 4455 | GC, remodel, ADU | San Dimas · Los Angeles County | — | — |
| Accurate Install INC | Jason Michael Wever | — | (818) 470 9594 | GC, remodel, ADU | Val Verde · Los Angeles County | — | — |
| Accurate Installations INC | David John Gibson | — | (562) 824 8780 | Other | Lakewood · Los Angeles County | — | — |
| Accurate Ironworks | Accurate Ironworks | — | (818) 203 2445 | Other | Sylmar · Los Angeles County | — | — |
| Accurate Landscape Worx INC | Pedro Noel Denova Benitez | — | (626) 841 0435 | Windows, patio, painters | Monrovia · Los Angeles County | — | — |
| Accurate Painting Company INC | John Clark Moran | — | (909) 964 0751 | Windows, patio, painters | San Dimas · Los Angeles County | — | — |
| Accurate Pool Service | Richard Craig Morris | — | (310) 755 5279 | Pool | Torrance · Los Angeles County | — | — |
| Accurate Property Restoration | Dutch Gregory Phillips | — | (310) 534 1921 | GC, remodel, ADU | Torrance · Los Angeles County | — | — |
| Accurate Roofing | Richard Andrew Young | — | (310) 644 1240 | Other roofers | Los Angeles · Los Angeles County | — | — |
| Accurate Roofing | Roberto Meza Jimenez | — | (323) 270 4904 | Other roofers | Pomona · Los Angeles County | — | — |
| Accurate Roofing Installations INC | John Leo Lara | — | (562) 908 7003 | Other roofers | Whittier · Los Angeles County | — | — |
| Accurate Roofing Plus | Johnny Randolph Lara | — | (562) 447 5502 | Other roofers | Whittier · Los Angeles County | — | — |
| Accurate Roofing Solutions | Steven Martin Jr Solberg | — | (310) 427 5834 | Other roofers | Redondo Beach · Los Angeles County | — | — |
| Accurate Security Center | Accurate Security Center | — | (562) 869 2555 | Alarm and generators | Downey · Los Angeles County | — | — |
| Accurate Sheet Metal INC | Jose Bernardo Arriaga Lepez | — | (323) 423 2127 | Other | Los Angeles · Los Angeles County | — | — |
| Accurate Zone Heating And Air Conditioning INC | Juan Carlos Torres | — | (818) 331 9128 | HVAC | Northridge · Los Angeles County | — | — |
| Accustruct | Russell Julius Beilfuss | — | (310) 308 1577 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Accuview Video Security INC | Brandon Michael Fackler | — | (661) 450 2288 | Alarm and generators | Palmdale · Los Angeles County | — | — |
| Acd Builders INC | Alina Tsitrinbaum | — | (818) 900 7608 | GC, remodel, ADU | Canoga Park · Los Angeles County | — | — |
| Acdc Electrical | Bryan Giovany Contreras | — | (213) 291 4494 | Electricians | Lancaster · Los Angeles County | — | — |
| Acdc Electrical Services INC | Hunan Martikyan | — | (747) 279 5251 | Electricians | Burbank · Los Angeles County | — | — |
| Ace - High Heating & Air Conditioning | Kevin Jin Bok Lee | — | (213) 700 7097 | HVAC | Los Angeles · Los Angeles County | — | — |
| Ace Access Homes | Kwang Soo Park | — | (213) 500 7856 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Ace Alarm INC | James Eung-Kyu Chang | — | (213) 739 0366 | Alarm and generators | Los Angeles · Los Angeles County | — | — |
| Ace Appliance Heating And Cooling | Ace Appliance Heating And Cooling | — | (818) 298 1612 | HVAC | Woodland Hills · Los Angeles County | — | — |