| Harris Grading Paving And Excavating | Harris Grading Paving And Excavating | — | (530) 200 1886 | Other | Red Bluff · Tehama County | — | — |
| Hazard Painting | Hazard Painting | — | (760) 500-0281 | Windows, patio, painters | Oceanside · Tehama County | — | — |
| Henry's Mobile Welding | Henry's Mobile Welding | — | (530) 526 6671 | Other | Red Bluff · Tehama County | — | — |
| Hernandez Custom Construction | Hernandez Miguel | — | (530) 586 2075 | Other roofers | Corning · Tehama County | — | — |
| High Performance Glass | High Performance Glass | — | (530) 200 6220 | Windows, patio, painters | Red Bluff · Tehama County | — | — |
| High Performance Roofing | Michael D'athan Medina | — | (530) 200 6220 | Other roofers | Red Bluff · Tehama County | — | — |
| High Voltage Electric | Gregory Doulgas Guiol | — | (530) 736 9420 | Electricians | Red Bluff · Tehama County | — | — |
| Hillcrest Landscaping & Construction | Saul Martinez Munoz | — | (530) 570 3593 | GC, remodel, ADU | Corning · Tehama County | — | — |
| Hinkle Roofing & Construction INC | Anja D'nette Eklund | — | (530) 385 1153 | Other roofers | Gerber · Tehama County | — | — |
| Hired Guns Rig Welding | Hired Guns Rig Welding | gunsauls@gmail.com | (949) 677 8262 | Other | Red Bluff · Tehama County | — | — |
| Home Solutions Construction | Matthew Vincent Ayala | — | (530) 840 6822 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Hooker Creek INC | Scott William Shongood | — | (530) 529 1030 | Other | Red Bluff · Tehama County | — | — |
| Hopson Builder | Hopson Builder | — | (530) 209 6330 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Huhn Electric INC | Robert Kelly Huhn | — | (530) 527 6659 | Electricians | Red Bluff · Tehama County | — | — |
| Hunter Electric | Todd Michael Hunter | — | (530) 354 3820 | Electricians | Corning · Tehama County | — | — |
| I & M Flooring INC | Ramos Isidro Heredia | — | (925) 759 2308 | Other | Corning · Tehama County | — | — |
| Icon Construction | Dwayne David Austin | — | (530) 736 3916 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Isosaki Painting | Isosaki Painting | zisosaki1986@gmail.com | (309) 585 5017 | Windows, patio, painters | Red Bluff · Tehama County | — | — |
| Issa Remodeling | Issa Remodeling | — | (650) 444 5748 | GC, remodel, ADU | Tehama · Tehama County | — | — |
| J D G Construction | Jesus David Gonzalez-hernandez | — | (530) 519 4401 | GC, remodel, ADU | Corning · Tehama County | — | — |
| J F Peterson | J F Peterson | — | (530) 945 9158 | Other | Red Bluff · Tehama County | — | — |
| J H E Construction | John Hiram Jr Edwards | — | (530) 840 7912 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Jake Andrews Construction | Jake Raymond Andrews | — | (530) 209 8651 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Janc Construction Company INC | Richard Louis Janc | — | (530) 527 5361 | Other | Red Bluff · Tehama County | — | — |
| Jason Abel Construction INC | Jason Edward Abel | — | (530) 520 1020 | Other | Corning · Tehama County | — | — |
| Jason Zimmerman Construction | Jason Todd Zimmerman | — | (530) 949 8461 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Jbroome Construction | Joslyn L Broome | — | (805) 235 5711 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Jefferson State Lath & Plaster | Jefferson State Lath & Plaster | — | (209) 203 3159 | Other | Red Bluff · Tehama County | — | — |
| Jensen Concrete | Jensen Concrete | — | (530) 360 2617 | Other | Red Bluff · Tehama County | — | — |
| Jerry F Brewer | Jerry F Brewer | — | (530) 200 0674 | GC, remodel, ADU | Los Molinos · Tehama County | — | — |
| Jhovani Crispin Plumbing | Jhovani Crispin Plumbing | — | (530) 828 0022 | Other | Corning · Tehama County | — | — |
| Jim England Construction | Van James England | — | (530) 529 4495 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| Jimmy Boyes Electric | James Joseph Boyes | — | (530) 526 1351 | Electricians | Red Bluff · Tehama County | — | — |
| Jlc Painting INC | Danya Anayeli Cabrera Estrada | — | (530) 433 3297 | Windows, patio, painters | Corning · Tehama County | — | — |
| Jm Framing | Jm Framing | — | (530) 510 5685 | GC, remodel, ADU | Corning · Tehama County | — | — |
| Joe's Floor Covering | Joe's Floor Covering | — | (530) 838 5713 | Other | Corning · Tehama County | — | — |
| John Jaxon Construction | John Jaxon Fitzgerald | — | (530) 604 5526 | GC, remodel, ADU | Red Bluff · Tehama County | — | — |
| John Sokol Construction | John Paul Sokol | — | (530) 364 7612 | GC, remodel, ADU | Corning · Tehama County | — | — |
| Jones Masonry INC | Troy Allen Jones | — | (530) 200 2820 | Other | Red Bluff · Tehama County | — | — |
| Jungwirth Construction | Jerry Allen Jungwirth | — | (530) 526 5379 | GC, remodel, ADU | Gerber · Tehama County | — | — |