| Israel Resendiz Construction | Israel Martinez Resendiz | — | (831) 277 6213 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| Israel's At Home Painting & Decorating INC | Jesus Israel Hernandez Aguayo | — | (831) 585 7159 | Windows, patio, painters | Salinas · Monterey County | — | — |
| Ivan's Roofing INC | Torres Ivan Diaz | — | (831) 756 3235 | Other roofers | Castroville · Monterey County | — | — |
| J & A Painting INC | Juan C Velis | — | (831) 383 6403 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| J & J Garage Doors | J & J Garage Doors | — | (831) 970 3322 | Other | Salinas · Monterey County | — | — |
| J & J Service | Jong Keun Kim | — | (831) 915 4874 | GC, remodel, ADU | Marina · Monterey County | — | — |
| J & M Painting | Jose Francisco Lopez Monroy | — | (831) 262 2890 | Windows, patio, painters | Castroville · Monterey County | — | — |
| J & M Stoneworks Co | Jesus Arias Ortiz | — | (831) 809 0716 | Other | Aromas · Monterey County | — | — |
| J & S Refrigeration INC | Jason Richard Gray | jgannon1074@gmail.com | (831) 676 0194 | HVAC | Salinas · Monterey County | — | — |
| J A Tile | J A Tile | — | (831) 760 9760 | Other | Marina · Monterey County | — | — |
| J C Construction | Juan Carlos Martinez | — | (831) 818 6728 | GC, remodel, ADU | Aromas · Monterey County | — | — |
| J C Landscaping | J C Landscaping | — | (831) 915 3780 | Windows, patio, painters | Del Rey Oaks · Monterey County | — | — |
| J C Landscaping Services | Joel Alonso Garcia Cardoza | — | (831) 383 1113 | Windows, patio, painters | Marina · Monterey County | — | — |
| J C Macias INC | Juan Carlos Macias | — | (831) 484 2991 | Windows, patio, painters | Salinas · Monterey County | — | — |
| J C R Fencing INC | John Christopher Ratti | — | (831) 455 2208 | Other | Salinas · Monterey County | — | — |
| J Casas Construction INC | Casas Cardenas Jose | — | (831) 521 3319 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| J D Construction | Jose De Jesus Melendez | — | (831) 901 0096 | GC, remodel, ADU | Royal Oaks · Monterey County | — | — |
| J D R Construction Company INC | Jeffrey Dean| Reisdorf Jeff Reisdorf | impallari@gmail.com | (831) 521 4977 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| J E Angeli Construction | Jeffrey Edward Angeli | — | (209) 482 7559 | GC, remodel, ADU | Pacific Grove · Monterey County | — | — |
| J E D Painting | J E D Painting | — | (831) 269 1521 | Windows, patio, painters | Salinas · Monterey County | — | — |
| J E Fox Construction | Jack Edward Fox | — | (831) 917 7015 | GC, remodel, ADU | Seaside · Monterey County | — | — |
| J E M Crafted Homes LLC | Jeffrey Allen Sheets | — | (831) 917 9827 | GC, remodel, ADU | Aromas · Monterey County | — | — |
| J E Schaupp Construction | John Edward Schaupp | — | (831) 915 9810 | GC, remodel, ADU | Monterey · Monterey County | — | — |
| J Ferreira | J Ferreira | — | (831) 707 4778 | GC, remodel, ADU | Aromas · Monterey County | — | — |
| J G P Construction | Juan Gabriel Sr Perez Morales | — | (831) 521 9418 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| J J A Landscaping INC | Marcos Gerardo Alvarado | — | (916) 467 3687 | Windows, patio, painters | Castroville · Monterey County | — | — |
| J Jensen Construction | John Bent Jensen | — | (831) 594 8636 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| J L B Construction | Jason Louis Bordi | — | (831) 663 4392 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| J L Di Benedetto INC | Jeffrey Leon Di Benedetto | — | (831) 277 0052 | GC, remodel, ADU | Carmel · Monterey County | — | — |
| J Luna Construction | Javier Serrono Luna | — | (831) 206 5598 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| J M Basaldua Construction | Basaldua Jose | — | (831) 809 5750 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| J M Electric | Jonathan Taylan Jensen | — | (831) 422 7819 | Electricians | Salinas · Monterey County | — | — |
| J Mann Cabinetry | J Mann Cabinetry | — | (831) 760 2809 | Other | Seaside · Monterey County | — | — |
| J Matt Mcnickle INC | Alyce Margaret Mc Nickle | — | (831) 594 8232 | GC, remodel, ADU | Pacific Grove · Monterey County | — | — |
| J N D Plumbing INC | Jeff James Stratford | hello@jndplumbing.com.my | (831) 236 0307 | Other | Salinas · Monterey County | — | — |
| J Ochoa Construction INC | Jose Isabel Ochoa Ruiz | — | (831) 233 2708 | GC, remodel, ADU | Carmel Valley · Monterey County | — | — |
| J P Building Group INC | Zhong Wang Tong | john@jpbuildinggroup.com.au | (831) 214 1865 | GC, remodel, ADU | Salinas · Monterey County | — | — |
| J P Custom Roofing | Juan Escamilla | — | (831) 596 7827 | Other roofers | Salinas · Monterey County | — | — |
| J P V Flooring INC | Johnny Paul| Varela Juan Pablo Varela | — | (831) 682 0035 | Other | Salinas · Monterey County | — | — |
| J R General Contractor | J R General Contractor | — | (831) 235 0185 | GC, remodel, ADU | Salinas · Monterey County | — | — |