| Business | Phone |
| B & B Precision 1976 Laguna Rd, Santa Rosa 95401 | (707) 829-2025 |
| Cisneros Welding 2847 Sebastopol Rd, Santa Rosa 95407 | (707) 526-3680 |
| D Q Svc 532 Aston Way, Santa Rosa 95404 | (707) 545-3977 |
| Dan's Metal Works 5230 Aero Dr, Santa Rosa 95403 | (707) 544-0875 |
| Double C Steel Construction 101 Chestnut St, Santa Rosa 95401 | (707) 568-0207 |
| Fab Worx Inc 3100 Dutton Ave # 152f, Santa Rosa 95407 | (707) 566-7045 |
| Jim Stuart Mobile Welding 2463 Bluebell Dr, Santa Rosa 95403 | (707) 545-5836 |
| Santa Rosa Welding 260 Roberts Ave, Santa Rosa 95407 | (707) 542-4188 |
| Shoemaker & Sons Welding 5730 Old Redwood Hwy, Santa Rosa 95403 | (707) 792-9925 |
| Sonomarin Inc 254 Colgan Ave, Santa Rosa 95404 | (707) 545-8895 |
| Wayne's Welding 1125 Merced Ave, Santa Rosa 95407 | (707) 545-7859 |
| Welding Works Fabrication 930 Shiloh Vis # 53, Santa Rosa 95403 | (707) 578-9353 |
| Wrc Welding & Fabrication 55 Ridgeway Ave, Santa Rosa 95401 | (707) 579-1305 |