| Hiuga Diving Co | Thomas Leland Hiuga | — | (916) 469 9509 | Other | Acampo · San Joaquin County | — | — |
| Hlima Landscape INC | Horacio Lima-Loaiza | — | (209) 679 4688 | Windows, patio, painters | Stockton · San Joaquin County | — | — |
| Ho Construction Corporation | Richard Phong Ho | — | (209) 278 6830 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| Hoag Construction INC | Daniel George Hoag | — | (209) 365 1248 | Electricians | Linden · San Joaquin County | — | — |
| Hogan Construction | Don Winford Jr Hogan | info@hoganconstruction.com | (209) 541 9582 | Electricians | Manteca · San Joaquin County | — | — |
| Hogan Drywall INC | Ricky Allen Sr Hogan | — | (209) 599 6207 | Other | Ripon · San Joaquin County | — | — |
| Hogan Mfg INC | Teri Lee Lucas | info@hoganmfg.com | (209) 838 7323 | GC, remodel, ADU | Escalon · San Joaquin County | — | — |
| Hoist And Crane Service INC | Jeremy Scott Slack | — | (925) 813 8235 | Other | Tracy · San Joaquin County | — | — |
| Holden Construction INC | Eric Allan Holden | — | (209) 747 4976 | GC, remodel, ADU | Lockeford · San Joaquin County | — | — |
| Holt Repair & Manufacturing INC | Madison Grace Burgin | — | (209) 465 8413 | Other | Holt · San Joaquin County | — | — |
| Home & Business Electrical Systems | Yu Stanley | — | (510) 928 6618 | Electricians | Tracy · San Joaquin County | — | — |
| Home Connection | Home Connection | — | (925) 260 0488 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| Home Dream Construction | Hugo Cesar Medina Covarrubias | homedreamconstructioninc@gmail.com | (209) 507 3772 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Home Front Contractors INC | Edward Leon | — | (209) 482 3972 | GC, remodel, ADU | Manteca · San Joaquin County | — | — |
| Home Heart Construction | Jesse Lee Reed | — | (209) 812 5021 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Home Repair Tech | Home Repair Tech | — | (209) 346 3433 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| Home Roofing Co | Jose Heriberto De La Rosa | — | (209) 464 2112 | Other roofers | Lockeford · San Joaquin County | — | — |
| Home Security Alarm System Experts | Home Security Alarm System Experts | — | (800) 491-3418 | Alarm and generators | Carlsbad · San Joaquin County | — | — |
| Home Services Of San Joaquin | John Francis Metzger | — | (209) 814 8803 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| Hometech Construction And Development INC | Victor Alberto Sanchez | — | (415) 310 3880 | GC, remodel, ADU | Tracy · San Joaquin County | — | — |
| Hood Time Welding LLC | Justin Tayler Cory | — | (209) 829 2667 | Other | Ripon · San Joaquin County | — | — |
| Hopson Construction | Dwight Allen Hopson | support@webador.com | (408) 355 3942 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Horizon Renovations And Construction | Uribe Diego | — | (209) 479 9621 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Horn Construction | Jimmy Dean Horn | — | (209) 327 8122 | GC, remodel, ADU | Victor · San Joaquin County | — | — |
| Horton's Cabinets | Horton's Cabinets | — | (209) 329 0498 | Other | Acampo · San Joaquin County | — | — |
| Hoss Home Painting & Decor INC | Bahram Hosseinpur | — | (415) 996 4685 | Windows, patio, painters | Tracy · San Joaquin County | — | — |
| House Of Granite | Danny Joseph Bitar | — | (209) 482 2862 | Other | Manteca · San Joaquin County | — | — |
| Hrc Builders INC | Daniel Ruben Huerta | — | (209) 210 7847 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Ht Home Design | Brian Alexander Holtz | glener@hthomedesign.com | (209) 547 0480 | GC, remodel, ADU | Lodi · San Joaquin County | — | — |
| Huante Construction Co | Gomez Roberto Huante | info@huanteconstruction.com | (209) 329 6974 | GC, remodel, ADU | Stockton · San Joaquin County | — | — |
| Huckstep Electric INC | Andrew Dennis Huckstep | — | (209) 275 7933 | Electricians | Manteca · San Joaquin County | — | — |
| Hudson Ps | Hudson Ps | — | (209) 390 4326 | Windows, patio, painters | Tracy · San Joaquin County | — | — |
| Hudson Ps LLC DBA Hudson Painting | Albert Clifford Hudson | — | (209) 740 9415 | Windows, patio, painters | Tracy · San Joaquin County | — | — |
| Hugo Meza DBA A+tering | Hugo Meza DBA A+tering | — | (818) 849 8437 | Other | Lathrop · San Joaquin County | — | — |
| Hulls' Millwork Incorporated | John Marion Hull | — | (209) 823 1456 | GC, remodel, ADU | Manteca · San Joaquin County | — | — |
| Hunnicutt Construction | Ronald Steven Hunnicutt | — | (209) 406 2176 | GC, remodel, ADU | Acampo · San Joaquin County | — | — |
| Hurst Custom Cabinets | Hurst Custom Cabinets | — | (209) 679 5466 | Other | Manteca · San Joaquin County | — | — |
| Husky Wireless LLC DBA Husky W Construction | Michael Edward Wiedner | — | (925) 518 7252 | GC, remodel, ADU | Mountain House · San Joaquin County | — | — |
| Hydro Filtration | Hydro Filtration | — | (209) 470 6940 | Other | Lodi · San Joaquin County | — | — |
| Hydrotek Fire Systems LLC | Roger Ray Lopez | info@hydrotekfiresystems.com | (209) 403-9568 | Other | Lodi · San Joaquin County | — | — |