| Advanced Roofing Techniques | Duane Otis Orsburn | advancedroofingtech@yahoo.com | (530) 475 3056 | Other roofers | Hornbrook · Siskiyou County | — | — |
| Apex Roofing California | Apex Roofing California | — | (530) 842-0098 | Other roofers | Yreka · Siskiyou County | — | — |
| Curly Culp Construction | Ronald Burdette Jr Culp | — | (530) 598 2277 | Other roofers | Yreka · Siskiyou County | — | — |
| Evans Building & Excavating INC | Amy Lea Evans | — | (530) 842 5106 | Other roofers | Yreka · Siskiyou County | — | — |
| Fisher Roofing | Colton James Fisher | impallari@gmail.com | (530) 643 3382 | Other roofers | Fort Jones · Siskiyou County | — | — |
| Jon Purvis DBA Benson And Sons Roofing | Jonathan Wayne Purvis | — | (530) 926 4700 | Other roofers | Dunsmuir · Siskiyou County | — | — |
| R G P Roofing | Russel Lynn Willis | — | (530) 722 7515 | Other roofers | Weed · Siskiyou County | — | — |
| Ray Mac Mechanical INC | John Clark Mc Dowell | clerk@raymacmechanical.com | (530) 926 5228 | Other roofers | Mt Shasta · Siskiyou County | — | — |
| Rizzardo Roofing Gutters And Tree Service | Mario Nathan Rizzardo | — | (530) 598 3099 | Other roofers | Fort Jones · Siskiyou County | — | — |