| 3:10 Timber Services | Anthony Joseph Minaldi | kingslynn@timberservices.com | (559) 580 0091 | Other | Mariposa · Mariposa County | — | — |
| Aaron Hazlewood | Aaron Hazlewood | — | (415) 203 4912 | Other | Midpines · Mariposa County | — | — |
| Accell Drywall INC | Richard Strickfaden | — | (209) 742 7022 | Other | Mariposa · Mariposa County | — | — |
| Allison-sierra INC | Steven Patrick Allison | — | (209) 966 4082 | Other | Mariposa · Mariposa County | — | — |
| Amos Excavation | Amos Excavation | — | (209) 770 5168 | Other | Coulterville · Mariposa County | — | — |
| B & V Excavating | Vincent David Todd | — | (209) 626 6379 | Other | Mariposa · Mariposa County | — | — |
| Barry White | Barry White | — | (209) 617 6777 | Other | Mariposa · Mariposa County | — | — |
| Beaudoin Plumbing | Beaudoin Plumbing | — | (360) 689 2511 | Other | Mariposa · Mariposa County | — | — |
| Black Ops Drywall INC | Elsie Beatriz Chacon | elsie@blackopsdrywall.com | (209) 233 4840 | Other | Mariposa · Mariposa County | — | — |
| Bob Gilbert's Carpet Installation | Bob Gilbert's Carpet Installation | — | (559) 389 6463 | Other | Mariposa · Mariposa County | — | — |
| Buck Aye Masonry | Buck Aye Masonry | — | (209) 966 5283 | Other | Mariposa · Mariposa County | — | — |
| D M C Concrete Construction | Drew Michael Czirban | — | (559) 760 2702 | Other | Mariposa · Mariposa County | — | — |
| D P Mullis Engineering INC | Joshua Rory Joe Muniz | — | (209) 617 6853 | Other | Mariposa · Mariposa County | — | — |
| Damons Plumbing | Damons Plumbing | — | (209) 769 9612 | Other | Mariposa · Mariposa County | — | — |
| Dayhoff Cabinets | Dayhoff Cabinets | — | (209) 966 7535 | Other | Mariposa · Mariposa County | — | — |
| Foothill Hydroseeding | Joseph Edward Allen | — | (209) 628 5679 | Other | Mariposa · Mariposa County | — | — |
| Headley's Tree Service | Walter John Headley | — | (209) 316 5167 | Other | Coulterville · Mariposa County | — | — |
| Hopman's Trenching | Hopman's Trenching | — | (209) 742 7900 | Other | Catheys Valley · Mariposa County | — | — |
| Joe Harrison's Concrete | Joe Harrison's Concrete | — | (209) 769 5539 | Other | Coulterville · Mariposa County | — | — |
| Jon Walsh Tile | Jon Walsh Tile | — | (805) 657 6153 | Other | Mariposa · Mariposa County | — | — |
| Joseph E Allen | Joseph E Allen | — | (209) 628 7595 | Other | Mariposa · Mariposa County | — | — |
| Lynch Excavation | Lynch Excavation | — | (559) 760 6393 | Other | Mariposa · Mariposa County | — | — |
| Mariposa Tank INC | Richard Dee Wages | — | (209) 966 3973 | Other | Mariposa · Mariposa County | — | — |
| Mark Long Tractor Work | Mark Long Tractor Work | — | (209) 770 5150 | Other | Mariposa · Mariposa County | — | — |
| Mark Stephen Wright | Mark Stephen Wright | — | (209) 770 3001 | Other | Mariposa · Mariposa County | — | — |
| Mcgrath Arts LLC | Scott Joel Mc Grath | mcgratharts1@gmail.com | (209) 628 2928 | Other | Mariposa · Mariposa County | — | — |
| Miclake Enterprises INC | Milton Alfred Lake | — | (209) 768 6156 | Other | Coulterville · Mariposa County | — | — |
| Mike Allen Plumbing | Mike Allen Plumbing | — | (559) 760 6940 | Other | Mariposa · Mariposa County | — | — |
| Mountain Gutter | Mountain Gutter | — | (559) 683 5254 | Other | Mariposa · Mariposa County | — | — |
| Orin Good Plumbing | Orin Good Plumbing | — | (209) 489 0530 | Other | Mariposa · Mariposa County | — | — |
| Palmer Tractor INC | Walt Ellis Palmer | — | (209) 374 3470 | Other | Catheys Valley · Mariposa County | — | — |
| Pb3s Trees LLC | Parker Solomon Iii Brown | micah@micahrich.com | (559) 903 8659 | Other | Mariposa · Mariposa County | — | — |
| Peak Excavating And Land Clearing | Peak Excavating And Land Clearing | — | (209) 819 9570 | Other | Mariposa · Mariposa County | — | — |
| Peak Excavating INC | Wyatt Dakota Wass | — | (209) 819 9570 | Other | Mariposa · Mariposa County | — | — |
| Pearson Excavating INC | Robert Joseph Pearson | — | (208) 966 7836 | Other | Mariposa · Mariposa County | — | — |
| Phloem Arborist Co LLC | Tyler L Cole | — | (209) 347 1046 | Other | Mariposa · Mariposa County | — | — |
| S P Allison | S P Allison | — | (209) 966 4082 | Other | Mariposa · Mariposa County | — | — |
| Seymour Mastication And Timber Operations | Keenan Christian Seymour | — | (559) 977 2744 | Other | Mariposa · Mariposa County | — | — |
| Sierra Communications & Construction INC | Stacey Lynn Ball | — | (209) 742 4948 | Other | Catheys Valley · Mariposa County | — | — |
| Springer's Arbor Co. | Simon Bryan Springer | — | (209) 347 7633 | Other | Mariposa · Mariposa County | — | — |