| Adair General Construction | Ryan Riley Adair | — | (916) 550 1694 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Adair Painting And Finishes | Adair Painting And Finishes | — | (626) 755 7786 | Windows, patio, painters | Pasadena · Los Angeles County | — | — |
| Adair Striping INC | Donald Craig Riddle | — | (760) 597 0977 | Other | Vista · San Diego County | — | — |
| Adair's Custom Floor Covering | Adair's Custom Floor Covering | — | (951) 543 5381 | Other | Riverside · Riverside County | — | — |
| Adajar Construction | Primo Gutierrez Jr Adajar | — | (925) 575 1500 | GC, remodel, ADU | Concord · Contra Costa County | — | — |
| Adalberto Cardenas | Adalberto Cardenas | — | (707) 236 7302 | Other | Santa Rosa · Sonoma County | — | — |
| Adalberto Chavez Construction Company A Partnership | Ralph David Batsel | — | (714) 260 1813 | GC, remodel, ADU | Fullerton · Orange County | — | — |
| Adalberto Gallegos Construction | Adalberto Casio Gallegos | — | (805) 689 6342 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Adalberto Jeronimo Prado | Adalberto Jeronimo Prado | — | (626) 483 8343 | GC, remodel, ADU | West Covina · Los Angeles County | — | — |
| Adalberto Valladares Sanchez | Adalberto Valladares Sanchez | — | (559) 643 9442 | Other | Reedley · Fresno County | — | — |
| Adalian Electric | Garry Donald Adalian | — | (760) 893 0693 | Electricians | Carlsbad · San Diego County | — | — |
| Adaly Electrical & Energy Solutions INC | Rodolfo Tapia | info@adalyeesolutions.com | (619) 805 6706 | Electricians | San Diego · San Diego County | — | — |
| Adam Acosta | Adam Acosta | — | (626) 251 6678 | GC, remodel, ADU | Baldwin Park · Los Angeles County | — | — |
| Adam Aguirre | Adam Aguirre | — | (562) 676 2747 | Pool | Long Beach · Los Angeles County | — | — |
| Adam And Son Construction | Yegoyan Adam | — | (818) 642 5072 | GC, remodel, ADU | North Hollywood · Los Angeles County | — | — |
| Adam Arellano | Adam Arellano | — | (949) 750 7273 | Windows, patio, painters | Trabuco Canyon · Orange County | — | — |
| Adam Beltran | Adam Beltran | — | (818) 426 7688 | Other | Orange · Orange County | — | — |
| Adam Built | Adam Built | — | (559) 647 3290 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Adam Clark Electric | Adam Sean Clark | — | (707) 484 4618 | Electricians | Rohnert Park · Sonoma County | — | — |
| Adam Construction | Ross Francis Adam | — | (530) 277 2570 | GC, remodel, ADU | Grass Valley · Nevada County | — | — |
| Adam Construction | Adam La | — | (415) 359 5550 | GC, remodel, ADU | San Francisco · San Francisco County | — | — |
| Adam Construction Services | Orozco Belmontes Adan | — | (951) 966 6510 | GC, remodel, ADU | Fontana · San Bernardino County | — | — |
| Adam D Welsh Electric | Adam David Welsh | — | (831) 359 9652 | Electricians | Santa Cruz · Santa Cruz County | — | — |
| Adam Dayton | Adam Dayton | — | (661) 809 3919 | Other | Fellows · Kern County | — | — |
| Adam Devita | Adam Devita | — | (760) 420 6210 | GC, remodel, ADU | San Marcos · San Diego County | — | — |
| Adam Dominick Construction | Adam Matthew Dominick | — | (209) 743 4045 | GC, remodel, ADU | Soulsbyville · Tuolumne County | — | — |
| Adam Dunkle | Adam Dunkle | — | (559) 352 0029 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Adam Dweck Construction | Dweck Adam | — | (323) 819 4682 | GC, remodel, ADU | North Hollywood · Los Angeles County | — | — |
| Adam Ehlers Construction | Adam Jacob Ehlers | — | (209) 663 0222 | GC, remodel, ADU | Columbia · Tuolumne County | — | — |
| Adam Electric Company | Farris Ben Adam | — | (415) 244 7474 | Electricians | Daly City · San Mateo County | — | — |
| Adam Electric Contractor INC | Mohamed Ibra Soliman Elkhouly | — | (951) 790 9602 | Electricians | Eastvale · Riverside County | — | — |
| Adam Fisher Construction | Adam Dawson Fisher | adamfisherconstruction@gmail.com | (831) 566 8014 | GC, remodel, ADU | Aptos · Santa Cruz County | — | — |
| Adam Frank Eigenberger | Adam Frank Eigenberger | — | (209) 483 8537 | GC, remodel, ADU | Lodi · San Joaquin County | — | — |
| Adam Franklin | Adam Franklin | locksley.taylor@gmail.com | (760) 514 8007 | Other | Victorville · San Bernardino County | — | — |
| Adam G Pettus | Adam G Pettus | — | (530) 307 8645 | GC, remodel, ADU | South Lake Tahoe · El Dorado County | — | — |
| Adam Gardner Plumbing INC | Adam Gardner | — | (619) 449 0554 | Other | Santee · San Diego County | — | — |
| Adam Global Construction INC | Ahmed Alaaeldin | — | (408) 568 8666 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Adam Gonzales LLC | Gonzales Adam | — | (559) 812 8487 | GC, remodel, ADU | Walnut Creek · Contra Costa County | — | — |
| Adam Hall | Adam Hall | — | (951) 538 2730 | GC, remodel, ADU | Moreno Valley · Riverside County | — | — |
| Adam Heating And Air Conditioning LLC | Robert Adam Martinez | — | (562) 348 6919 | HVAC | Lancaster · Los Angeles County | — | — |