| N Style Painting | Pierce Nicholas | npierce@nstylepainting.com | (916) 234-3551 | Windows, patio, painters | Roseville · Placer County | — | — |
| Nagasawa Custom Landscape Service | Ike Chuji Nagasawa | — | (530) 652 5002 | Windows, patio, painters | Auburn · Placer County | — | — |
| Nando's Quality Masonry | Nando's Quality Masonry | — | (916) 275 2327 | Other | Roseville · Placer County | — | — |
| Nano - Lux | Jason Mark Tustin | info@nano-lux.com | (916) 580 5770 | Other | Lincoln · Placer County | — | — |
| Napoles & Sons Roofing | Napoles Figueroa Ricardo | napollesroofin@gmail.com | (530) 308 2577 | Other roofers | Foresthill · Placer County | — | — |
| Nasser Elsalhi | Nasser Elsalhi | — | (916) 778 9254 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Nastassi Custom Tile | Nastassi Custom Tile | — | (916) 834 9026 | GC, remodel, ADU | Lincoln · Placer County | — | — |
| Nathan Conner Plastering | Nathan Conner Plastering | — | (916) 786 4729 | Other | Roseville · Placer County | — | — |
| Nathan Construction | Cary Ian Nathan | — | (916) 871 3209 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Nathan Kozycz Enterprise | Nathan Kozycz Enterprise | — | (916) 380 8563 | Electricians | Granite Bay · Placer County | — | — |
| Nathan Middleton INC DBA Timberbrooke Construction | Nathan Daniel Middleton | — | (916) 765 9384 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Nathan Ramos Windows | Nathan Ramos Windows | — | (916) 439 4762 | Windows, patio, painters | Rocklin · Placer County | — | — |
| National Construction Services Group INC | David Dale De Clark | — | (360) 463 9223 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Nationwide Secure | Nationwide Secure | — | (916) 708 7445 | Other roofers | Rocklin · Placer County | — | — |
| Nationwide Sun | Frank F Dasmacci | — | (916) 708 7445 | Other roofers | Rocklin · Placer County | — | — |
| Natural Design | Natural Design | — | (530) 823 5164 | Pool | Auburn · Placer County | — | — |
| Natural Stone & Tile Care | Randall Scott Marchbanks | — | (916) 295 8068 | Other | Rocklin · Placer County | — | — |
| Natural Tech Landscape INC | Robert Frank Orlando | — | (916) 240 4524 | Windows, patio, painters | Loomis · Placer County | — | — |
| Nature's Creation | Nature's Creation | shaun@naturescreation.com | (650) 918 9300 | Windows, patio, painters | Auburn · Placer County | — | — |
| Neet Developers INC | Maneet Tayal | — | (916) 238 8888 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Neff Construction Company | Daniel Allen Neff | — | (530) 320 5425 | GC, remodel, ADU | Colfax · Placer County | — | — |
| Neg Landscaping Division | Gary Alen Stark | — | (916) 773 6709 | Windows, patio, painters | Roseville · Placer County | — | — |
| Neighbor Electric | Joseph August Kerzel | — | (916) 849 7266 | Electricians | Rocklin · Placer County | — | — |
| Neighborhood Construction INC | Steven Quintin Evans | — | (916) 806 0048 | GC, remodel, ADU | Loomis · Placer County | — | — |
| Neighborhood Electric | Joseph David Kukuruda | — | (916) 316 4139 | Electricians | Roseville · Placer County | — | — |
| Neighborhood Glass | Neighborhood Glass | — | (916) 415 9001 | Windows, patio, painters | Rocklin · Placer County | — | — |
| Neighborly Pest Management INC | Elliott Keith Roberts | — | (916) 782 3767 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Neil Bennett Construction | Neil Thomas Bennett | — | (530) 906 6094 | GC, remodel, ADU | Auburn · Placer County | — | — |
| Neill Dougherty | Neill Dougherty | — | (916) 223 0161 | GC, remodel, ADU | Rocklin · Placer County | — | — |
| Neils Controlled Blasting L P | Donald John Belden | — | (916) 663 2500 | Other | Newcastle · Placer County | — | — |
| Nellywood | Mark Foster Nelson | — | (916) 505 9851 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Nelson Air INC | Jacob David Nelson | — | (530) 863 3967 | HVAC | Newcastle · Placer County | — | — |
| Nelson Mallory Construction | Nelson Edwin Mallory | — | (775) 737 8265 | GC, remodel, ADU | Tahoe City · Placer County | — | — |
| Nelson Pools | Markus Joel Kolstad | — | (916) 206 1689 | Pool | Loomis · Placer County | — | — |
| Nelson Tile & Granite INC | Chad Eric Nelson | — | (916) 622 6190 | Other | Roseville · Placer County | — | — |
| Nessel Painting | Nessel Painting | — | (916) 470 5406 | Windows, patio, painters | Rocklin · Placer County | — | — |
| Nesters Homes INC | Veniamin Andrew Nesterenko | — | (916) 606 8084 | GC, remodel, ADU | Roseville · Placer County | — | — |
| Nevada Pacific Roofing INC | John Daniel Tanner | — | (916) 784 6655 | Other roofers | Granite Bay · Placer County | — | — |
| New And Shiny Floors By Paul | Pavel Vladimirovic Novossad | — | (916) 548 6619 | Other | Roseville · Placer County | — | — |
| New Era European Construction | Muntean Tomas | — | (916) 230 8297 | GC, remodel, ADU | Lincoln · Placer County | — | — |