| All Pro Handyman And Construction Professional Corporation | Christopher Michael Jackson | — | (559) 908 0242 | GC, remodel, ADU | Sanger · Fresno County | — | — |
| All Pro Plumbing | All Pro Plumbing | — | (559) 292 0885 | Other | Fresno · Fresno County | — | — |
| All Pro Systems | All Pro Systems | — | (559) 495 5364 | Other | Caruthers · Fresno County | — | — |
| All Seasons Pro Painting INC | Jesus Maria Rodarte | — | (559) 285 4374 | Windows, patio, painters | Fresno · Fresno County | — | — |
| All Seasons Roofing | James Douglas Greenbury | — | (559) 435 3044 | Other roofers | Fresno · Fresno County | — | — |
| All Service Electric Company INC | George Soghmonian | — | (559) 834 1499 | Electricians | Fresno · Fresno County | — | — |
| All Signs & Screen Printing INC | Mark Andrew Davis | — | (559) 696 2480 | Other | Clovis · Fresno County | — | — |
| All Star Drywall INC | Michael Anthony Jr Daves | — | (559) 907 8491 | Windows, patio, painters | Clovis · Fresno County | — | — |
| All Star Home Inspections | All Star Home Inspections | — | (559) 323-8207 | Inspectors | Fresno · Fresno County | — | — |
| All Star Plumbing | Lance Edward Marks | — | (559) 445 9999 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| All Steam Technologies | Kenneth Lane Drake | — | (559) 213 6602 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| All Trades Construction | Fredy Donaldo Miranda | — | (559) 250 3330 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| All Valley Acoustics | All Valley Acoustics | — | (559) 347 1769 | Other | Fresno · Fresno County | — | — |
| All Valley Air Conditioning & Heating | Adolph Kater Lopez | — | (559) 403 8628 | HVAC | Fresno · Fresno County | — | — |
| All Valley Garage Doors And Openers INC | Santos Salvador Rodriguez | — | (559) 274 2860 | Other | Clovis · Fresno County | — | — |
| All Valley Roofing Inc. | James Leon Jeff | — | (559) 347 8232 | Other roofers | Fresno · Fresno County | — | — |
| All Voltage Electric INC | Juan Francisco Castro | — | (559) 978 4740 | Electricians | Fresno · Fresno County | — | — |
| All Weather Quality Roofing INC | Rodrigo Romero | — | (559) 353 0913 | Other roofers | Fresno · Fresno County | — | — |
| All Wire Electric INC | Miguel Iii Garcia | — | (559) 823 5552 | Electricians | Selma · Fresno County | — | — |
| All-american Remnants & Rolls | All-american Remnants & Rolls | — | (559) 275 0585 | Other | Sanger · Fresno County | — | — |
| Allbritten | Allbritten | ofelia@amarquez.agency | (559) 601-0833 | EV chargers | Fresno · Fresno County | — | — |
| Allbritten Barefoot Plumbers Electricians & HVAC Technicians | Nikolaus Christian Kious | — | (559) 292 4919 | HVAC | Fresno · Fresno County | — | — |
| Allegiant Pool Tile Cleaning And Plastering LLC | Curtis Lee Howard | — | (559) 283 7697 | Pool | Clovis · Fresno County | — | — |
| Allied Dock Products INC | Tracy Lee Zografos | — | (559) 276 6505 | Other | Fresno · Fresno County | — | — |
| Allright Diversified Services INC | Olga Martinez | — | (559) 284 8822 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Allstate Roofing | Ryan Patrick Lee | — | (559) 325 2286 | Other roofers | Fresno · Fresno County | — | — |
| Alm Environmental | Richard William Swisegood | astigma@astigmatic.com | (559) 288 0377 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Alpha Com Systems INC | Gregory Allan Asbury | — | (559) 447 1866 | Other | Fresno · Fresno County | — | — |
| Alpha Plastering | Alpha Plastering | alphaplastering190@ntlworld.com | (559) 289 1792 | Other | Fresno · Fresno County | — | — |
| Alpha Pro Management INC | Ryan Ronald Huizar | — | (559) 349 1990 | Other | Fresno · Fresno County | — | — |
| Alpha1 Engineering Professional Corporation | Mitchell Glenn Gaasch | — | (559) 478 3276 | Other | Fresno · Fresno County | — | — |
| Alpine Pool And Spa Service & Repair | Shawn Scot Mcduffee | — | (559) 292 7665 | Pool | Sanger · Fresno County | — | — |
| Alta Standard Builders INC | Alonso Haro | — | (559) 456 4611 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Alvar Fence Co | Alberto Saavedra Vargas | — | (559) 871 3365 | Other | Prather · Fresno County | — | — |
| Alves Electric | Mark Anthony Alves | — | (559) 896 2924 | Electricians | Selma · Fresno County | — | — |
| Am Construction | Manrique Alfonso | — | (559) 473 1371 | Other | Fresno · Fresno County | — | — |
| Am Excavation Services LLC | Madrigal Armenta Artemio | — | (559) 720 7744 | Other | Fresno · Fresno County | — | — |
| Amador General Construction | Amador Richard | info@amadorgc.com | (650) 834-6137 | GC, remodel, ADU | Sanger · Fresno County | — | — |
| Amassii Construction INC | Ameerudean Naser Assad | amassiiconstruction@gmail.com | (559) 270 0575 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Amco Custom Iron | Amco Custom Iron | — | (559) 975 5870 | Other | Fresno · Fresno County | — | — |