| Nathan Brown Construction | Nathaniel Conrad Brown | — | (805) 886 7372 | GC, remodel, ADU | Palo Cedro · Shasta County | — | — |
| Nathan Whitledge Plumbing | Nathan Whitledge Plumbing | — | (530) 351 3003 | Other | Redding · Shasta County | — | — |
| Native Masonry Construction California | Michael Rosaire Verville | — | (530) 356 1250 | Other | Palo Cedro · Shasta County | — | — |
| Native Plant Landscaping | Native Plant Landscaping | — | (530) 691 9445 | Windows, patio, painters | Redding · Shasta County | — | — |
| Naylor Construction | Donald Bryant Naylor | dnaylor@naylorconstruction.com | (530) 604 8346 | Other | Redding · Shasta County | — | — |
| Nb Electric | Nathan Allen Brunet | — | (530) 524 8543 | Electricians | Anderson · Shasta County | — | — |
| Neal Electric | Tushar Robert Neal | estimating@nealelectric.com | (530) 227 5574 | Electricians | Redding · Shasta County | — | — |
| Neil Fairburn Sprinkler Ser | Neil Fairburn Sprinkler Ser | — | (530) 227 6290 | Windows, patio, painters | Anderson · Shasta County | — | — |
| Nelson & Sons Construction LLC | Scott Alexander Nelson | — | (707) 326 4991 | Other | Burney · Shasta County | — | — |
| Neon Sherbert Properties | Neon Sherbert Properties | — | (530) 921 0338 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Nerd On Time Steel Solutions | Nerd On Time Steel Solutions | — | (530) 921 6380 | Other | Anderson · Shasta County | — | — |
| New Vision Landscaping | New Vision Landscaping | — | (619) 318 5836 | Windows, patio, painters | Redding · Shasta County | — | — |
| Newbold Custom Carpentry | Zachary Charles Newbold | — | (615) 624 1334 | Other | Redding · Shasta County | — | — |
| Newman Drywall | Newman Drywall | — | (530) 209 5742 | Other | Redding · Shasta County | — | — |
| Next Gen Construction And Restoration | Matthew Michael Mazzeo | — | (209) 712 9973 | GC, remodel, ADU | Shingletown · Shasta County | — | — |
| Nicholas Shaun Taylor | Nicholas Shaun Taylor | — | (530) 941 7367 | Other | Redding · Shasta County | — | — |
| Nick Crandell Construction | Nicholas Adam Crandell | — | (530) 227 8911 | GC, remodel, ADU | Shasta Lake · Shasta County | — | — |
| Nicolet Glass INC | Brian Thomas Biggs | — | (530) 222 3515 | Windows, patio, painters | Redding · Shasta County | — | — |
| Nidever Construction INC | Bruce Charles Nidever | — | (530) 338 5122 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Niles Flooring | Niles Flooring | — | (530) 526 4161 | Other | Redding · Shasta County | — | — |
| Nipar Custom Tile | Nipar Custom Tile | — | (530) 949 8498 | Other | Palo Cedro · Shasta County | — | — |
| Noah Martin Wood Design INC | Noah Brent Martin | — | (530) 356 6277 | Other | Redding · Shasta County | — | — |
| Nor - Cal Drywall | Nor - Cal Drywall | — | (707) 498 0335 | Other | Redding · Shasta County | — | — |
| Nor Cal Contractor | Nor Cal Contractor | — | (530) 949 5647 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Nor Cal Excavator | Nor Cal Excavator | — | (530) 604 3307 | Other | Lakehead · Shasta County | — | — |
| Nor Cal Fence | Nor Cal Fence | — | (530) 222 8599 | Other | Whitmore · Shasta County | — | — |
| Nor Cal General Engineering | Nor Cal General Engineering | — | (530) 229 7607 | Other | Shasta Lake · Shasta County | — | — |
| Nor Cal Trees And Landscape | Karen Lynn Sabanovich | — | (530) 244 6278 | Windows, patio, painters | Palo Cedro · Shasta County | — | — |
| Nor-cal Electrical Solutions | Travis James Rodrigues | — | (775) 544 6905 | Electricians | Redding · Shasta County | — | — |
| Nor-cal Garage Door LLC | Shannon Ray Packer | — | (530) 241 7329 | Other | Redding · Shasta County | — | — |
| Nor-cal Petroleum Equipment Co | James Milton Wright | — | (530) 241 7166 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Norcal Construction And Restoration | Jenner Desmond Francis | office@norcalrestore.com | (530) 768 1555 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Norcal Pools And Construction | Samuel Lewis Petty | — | (530) 604 7724 | GC, remodel, ADU | Redding · Shasta County | — | — |
| Norcal Roofing | Jason Michael Nations | info@norcal-roofing.com | (530) 236 6690 | Other roofers | Redding · Shasta County | — | — |
| Norcal Structures INC | Lance Anthony Landry | — | (855) 510 2276 | GC, remodel, ADU | Cottonwood · Shasta County | — | — |
| North State Builder INC | Felix Anthony Luna | — | (510) 410 1194 | GC, remodel, ADU | Redding · Shasta County | — | — |
| North State Builders | North State Builders | — | (530) 748 5390 | GC, remodel, ADU | Redding · Shasta County | — | — |
| North State Construction | Martin Anthony Sell | — | (530) 638 6910 | GC, remodel, ADU | Redding · Shasta County | — | — |
| North State Fence | North State Fence | — | (530) 243 1917 | Other | Redding · Shasta County | — | — |
| North State Masonry LLC | Howard Clyde Martin | nsm@northstatemasonry.com | (530) 472 1527 | Other | Whitmore · Shasta County | — | — |