| Borges Septic | Borges Septic | — | (707) 954 5038 | Other | Smith River · Del Norte County | — | — |
| Brumm Plumbing INC | Patrick James Brumm | — | (707) 954 1906 | Other | Crescent City · Del Norte County | — | — |
| Cody Spahn's Construction | Andrea Robin Spahn | — | (530) 227 3526 | Other | Crescent City · Del Norte County | — | — |
| Creative Tile Works | Creative Tile Works | — | (707) 218 5728 | Other | Gasquet · Del Norte County | — | — |
| David Mason | David Mason | — | (707) 954 0504 | Other | Crescent City · Del Norte County | — | — |
| Down To Earth Tree Work LLC | Jacob Scott Leeper | — | (707) 798 7605 | Other | Crescent City · Del Norte County | — | — |
| Durham Concrete | Durham Concrete | — | (707) 954 8481 | Other | Crescent City · Del Norte County | — | — |
| Evanow's Cabinets | Evanow's Cabinets | — | (707) 954 5266 | Other | Crescent City · Del Norte County | — | — |
| Garden Valley Steel INC | Jesse Daniel Sills | — | (916) 350 0795 | Other | Crescent City · Del Norte County | — | — |
| John Theodore Pappas | John Theodore Pappas | — | (707) 954 8889 | Other | Crescent City · Del Norte County | — | — |
| Josh's Plumbing | Josh's Plumbing | — | (707) 218 4721 | Other | Crescent City · Del Norte County | — | — |
| Keeters Plumbing INC | Norman Mark Keeter | — | (707) 954 4496 | Other | Smith River · Del Norte County | — | — |
| Kevin Dittmar Fencing | Kevin Dittmar Fencing | — | (707) 464 5060 | Other | Smith River · Del Norte County | — | — |
| Klamath River Construction | Walter James Iii Lara | — | (707) 498 9517 | Other | Klamath · Del Norte County | — | — |
| Lkml Plumbing | Shaun Lamonte Lesina | — | (707) 954 8519 | Other | Crescent City · Del Norte County | — | — |
| Logan Plumbing | Logan Plumbing | — | (707) 954 8519 | Other | Crescent City · Del Norte County | — | — |
| Manuel T Martinho Woodcrafts | Manuel T Martinho Woodcrafts | — | (707) 954 5592 | Other | Crescent City · Del Norte County | — | — |
| Merk Construction Corporation | Michael John Gerace | — | (916) 397 2981 | Other | Klamath · Del Norte County | — | — |
| Merle Helstowski Signs | Merle Helstowski Signs | — | (707) 465 6552 | Other | Crescent City · Del Norte County | — | — |
| Michael Johnston | Michael Johnston | — | (707) 465 1735 | Other | Crescent City · Del Norte County | — | — |
| Peeples & Sons Construction INC | Dan Paul Peeples | — | (707) 218 6065 | Other | Crescent City · Del Norte County | — | — |
| Rocky Brown & Associates INC | Dave Morrison Brown | — | (707) 951 1128 | Other | Crescent City · Del Norte County | — | — |
| Rogers Plumbing | Rogers Plumbing | — | (707) 464 5816 | Other | Crescent City · Del Norte County | — | — |
| Stanley Plumbing LLC | Matthew Alan Stanley | contact@stanley-plumbing.com | (707) 954 9921 | Other | Smith River · Del Norte County | — | — |
| Steven Lucero & Company | Steven Dennis Lucero | — | (707) 464 7840 | Other | Crescent City · Del Norte County | — | — |
| T - N - T Tile | Barry Eugene Jones | — | (707) 218 1901 | Other | Crescent City · Del Norte County | — | — |
| Verlyn Royal Benson | Verlyn Royal Benson | — | (269) 208 2287 | Other | Crescent City · Del Norte County | — | — |
| West Coast Floors | West Coast Floors | — | (707) 464 1199 | Other | Crescent City · Del Norte County | — | — |
| Woods Plumbing INC | Ricardo Martin De Solenni | — | (707) 464 3789 | Other | Crescent City · Del Norte County | — | — |