| SRSanta Rosa Stainless Steel | Santa Rosa | CA | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| AFAhlborn Fence & Steel INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ASAhlborn Structural Steel INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ASArchitectural & Structural Steel Co, INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AWAvery Weigh-tronix | Santa Rosa | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DMDauenhauer Manufacturing | Santa Rosa | CA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| DFDixie Frisinger & Ruth Waltenspiel | Santa Rosa | CA | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| FWFab Worx INC a California Corporation | Santa Rosa | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| FIFlashco INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| IDIron Dog Fabrication INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JMJohn Maldonado and Mario Barragan, Individually and | Santa Rosa | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MFMalm Fireplaces INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MOMicrocoat of Santa Rosa | Santa Rosa | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PMPipeline Medical Technologies INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| RSRestoration Station | Santa Rosa | CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SRSanta Rosa/carrera Plating | Santa Rosa | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SRSanta Rosa Site | Santa Rosa | CA | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| SRSanta Rosa Systems, INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SIStocklin Iron INC | Santa Rosa | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
