| Guven Akarsu | Guven Akarsu | — | (650) 430 8383 | Other | Tracy · San Joaquin County | — | — |
| Guyco Painting | Guyco Painting | — | (209) 810 5320 | Windows, patio, painters | Acampo · San Joaquin County | — | — |
| Guzman Tree Services | Nahun Antonio Guzman | — | (925) 300 5505 | Tree | Stockton · San Joaquin County | — | — |
| H & D Construction INC | Heriberto Cortes-Huante | — | (209) 323 9990 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| H & R Brothers Construction INC | Raul Gabriel Herrera Martinez | — | (209) 366 3231 | GC, remodel, ADU | Lockeford · San Joaquin County | — | — |
| H - G Concrete | H - G Concrete | — | (209) 605 5203 | Other | Lathrop · San Joaquin County | — | — |
| H B Construction And Backhoe | Jared Kenneth Hohenwarter | — | (209) 614 2175 | Other | Escalon · San Joaquin County | — | — |
| H D Arnaiz Corporation | Matthew Bari Arnaiz | — | (209) 931 9740 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| H D Painting Co | Alfonso Robles Rodriguez | — | (209) 401 0242 | Windows, patio, painters | Stockton · San Joaquin County | — | — |
| H D Z Roofing Services | Hernandez-escamilla Gustavo | — | (209) 663 5086 | Other roofers | Stockton · San Joaquin County | — | — |
| H G F Construction | Herrera Serafin | info@hgfconstruction.com | (925) 339 9273 | GC, remodel, ADU | Manteca · San Joaquin County | — | — |
| H H Construction | Harley Gene Hoff | — | (209) 368 1125 | GC, remodel, ADU | Lodi · San Joaquin County | — | — |
| H Miranda Electric | Hector Enrique Miranda | — | (209) 271 9361 | Electricians | Stockton · San Joaquin County | — | — |
| H T M Construction | Marin Enrique | — | (209) 609 5804 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| H Wayne Johnson Co | Howard Wayne Johnson | — | (209) 482 2544 | GC, remodel, ADU | Lockeford · San Joaquin County | — | — |
| H&r Grading And Paving | H&r Grading And Paving | — | (916) 398 0587 | Other | Stockton · San Joaquin County | — | — |
| H2 Heating And Air INC | Michael Anthony Herrera | — | (209) 652 8377 | HVAC | Escalon · San Joaquin County | — | — |
| Hacienda Flooring | Mark Gilbert Franco | — | (209) 833 8590 | Other | Tracy · San Joaquin County | — | — |
| Haggerty | Ryan David Haggerty | — | (209) 475 9898 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Hale Construction | Lyndel Lane Hale | — | (916) 796 5866 | GC, remodel, ADU | Lathrop · San Joaquin County | — | — |
| Hale Construction INC | Johnathan Lyn Hale | — | (916) 796 5866 | GC, remodel, ADU | Manteca · San Joaquin County | — | — |
| Haley Contracting | Caresa Deann Campos | — | (209) 463 2517 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Halvorson Concrete | Halvorson Concrete | — | (209) 607 7405 | Other | Stockton · San Joaquin County | — | — |
| Hammer Fences | Hammer Fences | — | (209) 321 0507 | Other | Tracy · San Joaquin County | — | — |
| Hands On Flooring | Hands On Flooring | david@handsonflooring.com | (209) 652 4626 | Other | Manteca · San Joaquin County | — | — |
| Handyphilip Handyman Service | Garcia Lopez Felipe | — | (209) 405 2150 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Hanley Construction | James Richard Hanley | — | (209) 462 2446 | Electricians | Stockton · San Joaquin County | — | — |
| Hao Engineering And Construction INC | Jian Hao Huang | — | (415) 889 7173 | GC, remodel, ADU | Ripon · San Joaquin County | — | — |
| Harbor Signs | Tom Michael Sousa | — | (209) 463 8686 | Other | Stockton · San Joaquin County | — | — |
| Hard Rock Concrete | Hard Rock Concrete | marcom@themarcomgroup.com | (209) 663 7508 | Other | Lodi · San Joaquin County | — | — |
| Harding Engineering And Building Contractor | Harding Engineering And Building Contractor | — | (415) 559 3292 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Hardwood Floors By Dan | Hardwood Floors By Dan | — | (510) 207 4991 | Other | Tracy · San Joaquin County | — | — |
| Haro Services INC DBA Haro Services Painting | Vincent Jesse Jr Haro | — | (209) 305 0767 | Windows, patio, painters | Manteca · San Joaquin County | — | — |
| Harold W Thompson INC | Stacey Lynn Pryor-Dunnagan | — | (209) 948 3501 | Other | Stockton · San Joaquin County | — | — |
| Harris Backhoe & Dump Truck Service INC | Ronald George Harris | — | (209) 369 2470 | Other | Acampo · San Joaquin County | — | — |
| Harris Construction | David Daniel Harris | — | (209) 712 3779 | GC, remodel, ADU | Acampo · San Joaquin County | — | — |
| Harriss Construction | Ronald Douglas Harriss | — | (209) 328 5494 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Haskin Mechanical Services | Brett James Haskin | — | (209) 321 6135 | HVAC | Escalon · San Joaquin County | — | — |
| Hats Off Landscaping | Hats Off Landscaping | — | (209) 898 2049 | Windows, patio, painters | Stockton · San Joaquin County | — | — |
| Hawkeye Construction | James Michael Hawkins | — | (209) 969 8496 | GC, remodel, ADU | Woodbridge · San Joaquin County | — | — |