| Joe Vasquez Construction | Joe Germaine Vasquez | — | (559) 358 0899 | GC, remodel, ADU | Selma · Fresno County | — | — |
| Joel Estrada Moreno | Joel Estrada Moreno | — | (559) 647 6987 | Other | Fresno · Fresno County | — | — |
| Joel J Cabatic | Joel J Cabatic | — | (831) 262 0700 | Windows, patio, painters | Selma · Fresno County | — | — |
| Joel Lorona DBA General Roofing | Joel Anthony Lorona | — | (559) 394 8208 | Other roofers | Fresno · Fresno County | — | — |
| Jog Electric | Larry Frank Garcia | — | (559) 712 9626 | Electricians | Clovis · Fresno County | — | — |
| John Alonso Concrete Construction | Alonso John | — | (559) 977 3892 | Other | Fresno · Fresno County | — | — |
| John Avila Communications | John Avila Communications | — | (559) 250 1733 | Other | Fresno · Fresno County | — | — |
| John B Bonilla | John B Bonilla | — | (559) 349 1883 | GC, remodel, ADU | Coalinga · Fresno County | — | — |
| John Blanco Construction A Partnership | John Ramos Blanco | — | (559) 287 1363 | GC, remodel, ADU | Sanger · Fresno County | — | — |
| John Borquez | John Borquez | — | (559) 270 0284 | Electricians | Fresno · Fresno County | — | — |
| John Bourzac Construction | John Wayne Bourzac | — | (559) 355 9148 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| John Burns Company | John Douglas Burns | — | (559) 765 6929 | Other | Fresno · Fresno County | — | — |
| John Campbell Construction | John Norman Campbell | — | (559) 970 9399 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| John David Affeldt Jr | John David Affeldt Jr | — | (559) 455 3060 | Other | Selma · Fresno County | — | — |
| John Dowding DBA Champion Window Coverings | Champion Window Coverings | — | (559) 288 5975 | Other | Fresno · Fresno County | — | — |
| John Emerson | John Emerson | — | (559) 824 3297 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| John H Coon Engineering Contractor INC | Patrick Michael Coon | — | (559) 227 5358 | HVAC | Fresno · Fresno County | — | — |
| John Kojigian | John Kojigian | — | (559) 432 9603 | Other | Fresno · Fresno County | — | — |
| John Marshall Sanchez | John Marshall Sanchez | — | (559) 477 7422 | Other | Fresno · Fresno County | — | — |
| John Mcelwee Plastering Contractor | John Mcelwee Plastering Contractor | — | (559) 449 7618 | Other | Fresno · Fresno County | — | — |
| John Michael Valverde | John Michael Valverde | — | (559) 217 4078 | GC, remodel, ADU | Selma · Fresno County | — | — |
| John R Frankian | John R Frankian | — | (559) 288 3847 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| John Rocha Custom Tractor Service INC | John Gerard Rocha | — | (559) 298 1026 | Other | Clovis · Fresno County | — | — |
| John T Kinder | John T Kinder | — | (559) 905 1261 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| John Ventresca Company | John Gentile Ventresca | — | (559) 438 1284 | Other | Fresno · Fresno County | — | — |
| John's Demolition And Cleanup Services INC | John Charles Flores | — | (559) 217 4393 | Other | Mendota · Fresno County | — | — |
| John's Demolition Services | John Charles Flores | — | (559) 217 4393 | Other | Mendota · Fresno County | — | — |
| Johnathan Kepler | Johnathan Kepler | — | (559) 513 5513 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Johnny's Painting | Johnny's Painting | — | (559) 977 2718 | Windows, patio, painters | Fresno · Fresno County | — | — |
| Johnson Air | Steven Ladell Johnson | — | (559) 650 2000 | HVAC | Clovis · Fresno County | — | — |
| Johnson Drilling Co | Dennis Martin Rhodes | info@johnsondrilling.com | (559) 787 2888 | Other | Reedley · Fresno County | — | — |
| Johnson Drywall | Darryl Hoyt Johnson | — | (559) 291 5500 | Other | Fresno · Fresno County | — | — |
| Joie Electric INC | Oman Stephan Blanco | wweeiihhuuaanngg@gmail.com | (559) 892 8504 | Electricians | Fresno · Fresno County | — | — |
| Jon Casey Construction INC | Jonathan Martin Casey | — | (559) 867 4121 | GC, remodel, ADU | Riverdale · Fresno County | — | — |
| Jon Ford Construction | Jon Michael Ford | — | (831) 332 1906 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Jon Noble's Painting | Jon Noble's Painting | — | (559) 970 9403 | Windows, patio, painters | Fresno · Fresno County | — | — |
| Jon Ratzlaff Construction | Jonathan Noel Ratzlaff | — | (559) 681 7310 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Jonathan Bray Home Inspections | Jonathan Bray Home Inspections | — | (559) 455-8376 | Inspectors | Fresno · Fresno County | — | — |
| Jonathan E Mesple | Jonathan E Mesple | — | (559) 250 6039 | HVAC | Clovis · Fresno County | — | — |
| Jonathan M Chilingerian | Jonathan M Chilingerian | — | (559) 252 4444 | GC, remodel, ADU | Fresno · Fresno County | — | — |