| Above The Rest Painting INC | Ruiz Ramos Alfredo | — | (626) 221 2508 | Windows, patio, painters | Monrovia · Los Angeles County | — | — |
| Abp Demo | Padilla Alejandro Barajas | — | (818) 270 7140 | Other | San Fernando · Los Angeles County | — | — |
| Abp Electric Corp | Jorge Gallegos Plascencia | — | (213) 300 5067 | Electricians | Los Angeles · Los Angeles County | — | — |
| Abp Global INC | Wen Chieh Chen | — | (626) 922 2356 | GC, remodel, ADU | Hacienda Heights · Los Angeles County | — | — |
| Abq INC | Iraj Asl Jafari | — | (310) 299 6251 | GC, remodel, ADU | Woodland Hills · Los Angeles County | — | — |
| Abraham Allayee DBA Cd&d Consulting Design & Development | Cd&d Consulting Design & Development | — | (310) 435 7786 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Abraham Avi Betesh | Abraham Avi Betesh | — | (818) 625 7722 | GC, remodel, ADU | Woodland Hills · Los Angeles County | — | — |
| Abraham Builders Group | Marc Philippe Abraham | — | (213) 280 3885 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Abraham Cornejo | Abraham Cornejo | — | (323) 378 8979 | Other roofers | Los Angeles · Los Angeles County | — | — |
| Abraham Fernandez | Abraham Fernandez | — | (323) 273 9287 | Electricians | Los Angeles · Los Angeles County | — | — |
| Abraham M Uribe | Abraham M Uribe | — | (310) 944 2390 | Electricians | Long Beach · Los Angeles County | — | — |
| Abraham Pasternak | Abraham Pasternak | — | (818) 915 2073 | Electricians | Agoura Hills · Los Angeles County | — | — |
| Abrahamian Electric | Abrahamian Vartan | — | (818) 334 9973 | Electricians | Glendale · Los Angeles County | — | — |
| Abri Builders Co | Alvaro H Villatoro Perez | — | (424) 281 8365 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |
| Abs Electric INC | Ali Barjasteh Shahkola | — | (818) 340 8500 | Electricians | Woodland Hills · Los Angeles County | — | — |
| Abs Fidelity Builder INC | Jack Lindsay Forest | — | (323) 300 6630 | Electricians | City Of Industry · Los Angeles County | — | — |
| Abs General Plumbing | Abs General Plumbing | — | (661) 755 1470 | Other | Newhall · Los Angeles County | — | — |
| Absolute Abatement & Demolition | Absolute Abatement & Demolition | — | (562) 945 4700 | Other | Santa Fe Springs · Los Angeles County | — | — |
| Absolute Best Electric | Jim Allen | jim@absolutebestelectric.com | (747) 224-6907 | Electricians | Calabasas · Los Angeles County | — | — |
| Absolute Best Plumbing | Absolute Best Plumbing | — | (661) 202 5350 | Other | Lancaster · Los Angeles County | — | — |
| Absolute Best Service Plumbing INC | Alan Raul Ortega Gonzalez | — | (661) 916 4311 | Other | Lancaster · Los Angeles County | — | — |
| Absolute Construction | Juan Carlos Martinez-perez | — | (818) 573 0097 | GC, remodel, ADU | Sun Valley · Los Angeles County | — | — |
| Absolute Efficiency Group INC | Richard Allen Ii Barlow | — | (310) 462 7760 | Other | Gardena · Los Angeles County | — | — |
| Absolute Fire Protection INC | Steven Benjamin Polvy | — | (818) 337 3473 | Electricians | Canoga Park · Los Angeles County | — | — |
| Absolute Hardwood | Absolute Hardwood | — | (818) 645 2654 | Other | North Hollywood · Los Angeles County | — | — |
| Absolute Integrity INC | Jorge Luis Olmos | — | (714) 936 5032 | Other | Montebello · Los Angeles County | — | — |
| Absolute Lock And Security INC | Jeremiah Daniel Burdette | — | (818) 404 2112 | Alarm and generators | Newhall · Los Angeles County | — | — |
| Absolute Maintenance & Consulting | Absolute Maintenance & Consulting | — | (310) 909-7146 | Restoration | Los Angeles · Los Angeles County | — | — |
| Absolute Marking & Coating INC | Raul Jr Pozos | — | (818) 771 9054 | Other | Sun Valley · Los Angeles County | — | — |
| Absolute One Builders | Mirit Adler | — | (818) 448 6657 | GC, remodel, ADU | Woodland Hills · Los Angeles County | — | — |
| Absolute Plumbing And Rooter Services LLC | Grant Eric Sergoyan | — | (818) 667 7073 | Other | Porter Ranch · Los Angeles County | — | — |
| Absolute Remodeling INC | Claudio Morris Duvison | — | (818) 822 9134 | GC, remodel, ADU | Northridge · Los Angeles County | — | — |
| Absolute Systems | Absolute Systems | contact@absolute.systems | (661) 755 7708 | Electricians | Canyon Country · Los Angeles County | — | — |
| Absolute Traffic Control LLC | Willie Charles Jr Jamison | — | (424) 373 6747 | Other | Gardena · Los Angeles County | — | — |
| Absolute Weatherproofing | John Yuan | info@leakmoldrepair.com | (310) 678 4345 | Other | Long Beach · Los Angeles County | — | — |
| Absolute Weatherproofing | Brittany Jewel Blankenship | — | (424) 258 4073 | Other | Long Beach · Los Angeles County | — | — |
| Abt Construction & Restoration | Alexander Brian Brook Teophil | — | (818) 259 7840 | GC, remodel, ADU | Woodland Hills · Los Angeles County | — | — |
| Abt Transport And Equipment INC DBA Acuna Boys Paving & Grading | John Rudolph Acuna | — | (626) 523 1567 | Other | Pomona · Los Angeles County | — | — |
| Abulyan Sarman | Abulyan Sarman | — | (818) 625 8927 | GC, remodel, ADU | Glendale · Los Angeles County | — | — |
| Abworks LLC | Andrew Alexander Balderrama | — | (310) 491 4828 | GC, remodel, ADU | Los Angeles · Los Angeles County | — | — |