| Business | Phone |
| Affordable Plumbing & Drain Yreka 96097 | (530) 842-5559 |
| Cone Plumbing 2216 Fairlane Rd # B, Yreka 96097 | (530) 842-7608 |
| Mike's Plumbing Po Box 739, Yreka 96097 | (530) 842-6000 |
| Siskiyou Plumbing & Electrical 501 N Phillipe Ln, Yreka 96097 | (530) 842-4585 |
| Svm Plumbing 508 S Main St, Yreka 96097 | (530) 842-7862 |