| Advanced Data & Electric Corp | Greg Patrick Florentine | eddie.haro@electricare.com | (949) 370 1780 | Electricians | Fallbrook · San Diego County | — | — |
| Advanced Decking | Advanced Decking | sales@advanceddecking.com | (916) 961 3325 | Windows, patio, painters | Orangevale · Sacramento County | — | — |
| Advanced Demolition & Material Recovery INC | Michael Hugh Jennings | — | (925) 765 9955 | Other | Royal Oaks · Monterey County | — | — |
| Advanced Demolition INC | Maureen Anne Kerrigan | — | (818) 793 2531 | GC, remodel, ADU | Van Nuys · Los Angeles County | — | — |
| Advanced Design | Advanced Design | — | (415) 759 6962 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Advanced Design Builders INC | Cynthia Joanne Edwards | — | (925) 625 3811 | GC, remodel, ADU | Manteca · San Joaquin County | — | — |
| Advanced Design Construction | James Ferris Chakedis | — | (530) 277 4538 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Advanced Design Construction INC | John Patrick Kolt | — | (661) 247 9498 | GC, remodel, ADU | Valencia · Los Angeles County | — | — |
| Advanced Design General Custom | Roberto Jauregui-Ferrer | — | (559) 341 6890 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Advanced Detection Systems INC DBA The Right Connection Security | Jamie Jon Elwell | — | (760) 975-7168 | Electricians | Carlsbad · San Diego County | — | — |
| Advanced Development | Thomas Trevino Padilla | — | (818) 744 4800 | GC, remodel, ADU | West Hills · Los Angeles County | — | — |
| Advanced Digital Homes INC | Gregg James Zumwalt | info@advanceddigitalhomes.com | (858) 829 1450 | Other | Escondido · San Diego County | — | — |
| Advanced Door Assemblies INC | Gregory Kevin Brink | — | (714) 420 6755 | GC, remodel, ADU | Corona · Riverside County | — | — |
| Advanced Doors & Windows INC DBA Clear Choice - U S A Windows & | William Clair Jr Meneray | — | (805) 583 5992 | GC, remodel, ADU | Simi Valley · Ventura County | — | — |
| Advanced Doorways | Donald William Jr Matto | advanceddoorways@aol.com | (925) 960 1622 | Other | Livermore · Alameda County | — | — |
| Advanced Drywall | Advanced Drywall | — | (831) 809 2209 | Other | Salinas · Monterey County | — | — |
| Advanced Drywall And Plaster Corporation | Arvizu Daniel | — | (858) 761 1129 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Advanced Drywall Construction INC | John Brett Mc Intyre | — | (559) 840 2274 | Other | Fresno · Fresno County | — | — |
| Advanced Drywall Services INC | Karen Jazmin Razo | — | (951) 522 1636 | Other | Romoland · Riverside County | — | — |
| Advanced Earthworks | Advanced Earthworks | — | (707) 744 1554 | Other | Cloverdale · Sonoma County | — | — |
| Advanced Edge Construction | Viktar Mudry | — | (415) 601 4118 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Advanced Electric | James Raymond Wilson | — | (209) 256 1999 | Electricians | Sutter Creek · Amador County | — | — |
| Advanced Electric | Advanced Electric | — | (805) 732-9494 | Electricians | Ventura · Ventura County | — | — |
| Advanced Electric & Sound | Nathan Kyle Jones | — | (530) 891 7597 | Electricians | Chico · Butte County | — | — |
| Advanced Electric Enterprises INC | Wendell Milo Roberts | — | (805) 644 1708 | Electricians | Ventura · Ventura County | — | — |
| Advanced Electric Professionals | Han Li | — | (626) 428 9728 | Electricians | La Puente · Los Angeles County | — | — |
| Advanced Electric Service | Terry Allen Shafer | — | (530) 780 8161 | Electricians | Anderson · Shasta County | — | — |
| Advanced Electric Services Incorporated | Brian Curtis Stotts | — | (559) 970 6805 | HVAC | Fresno · Fresno County | — | — |
| Advanced Electrical & Communications INC | Paul Charles Neuenswander | — | (818) 468 5320 | Electricians | Agua Dulce · Los Angeles County | — | — |
| Advanced Electrical & Control Systems Ltd | Carl David Wright | — | (760) 746 0280 | Electricians | Escondido · San Diego County | — | — |
| Advanced Electrical & Lighting INC | Hugo Rodriguez | — | (714) 285 1700 | Electricians | Santa Ana · Orange County | — | — |
| Advanced Electrical & Telcom INC | Valery Alex Gores | — | (510) 548 0588 | Electricians | Vallejo · Solano County | — | — |
| Advanced Electrical And Refrigeration INC | Garcia Guillermo | — | (562) 355 0081 | HVAC | Hacienda Heights · Los Angeles County | — | — |
| Advanced Electrical Contracting INC | Thomas Joseph Hora | — | (951) 351 4591 | Electricians | Riverside · Riverside County | — | — |
| Advanced Electrical Contractors | James Craig Fostrey | interested@domainmarket.com | (818) 952 1811 | Electricians | Montrose · Los Angeles County | — | — |
| Advanced Electrical Contractors LLC | Richard Liam Healy | interested@domainmarket.com | (425) 210 8477 | Electricians | Atascadero · San Luis Obispo County | — | — |
| Advanced Electrical INC | Heather Marie Mauro | office@advancedelectrical.com | (805) 431 4047 | Electricians | Bakersfield · Kern County | — | — |
| Advanced Electrical Innovations | Nicholas Berkley Ollila | — | (909) 286 1737 | Electricians | Ontario · San Bernardino County | — | — |
| Advanced Electrical Services INC | Atef Alsarhan | — | (661) 373 0882 | Electricians | Canyon Country · Los Angeles County | — | — |
| Advanced Electrical Support INC | Jose Miguel Santos Martinez | jose.santos@electricalaes.com | (213) 915 9225 | Electricians | Los Angeles · Los Angeles County | — | — |