| SCShasta County Diesel | Redding, CA | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| SCShasta Crystals, INC. | Anderson, CA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| SGShasta Green, INC. | Burney, CA | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| SRShasta Redi-mix - Clear Creek | Redding, CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SRShasta Redi-mix (jfs-pf) | Lakehead, CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SWShasta Wood Products | Anderson, CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SPSierra Pacific Ind. - Anderson | Anderson, CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SPSierra Pacific Ind. - Shasta L | Shasta Lake, CA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
 Sierra Pacific Industries | Burney, CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SBSiller Bros INC | Anderson, CA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| SISof-tek Integrators, INC. | Redding, CA | Computer and Electronic Product Manufacturing334417 | — | ◇ UNVERIFIED |
| SOSouthern Oregon Readymix | Anderson, CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SSteverosten | Redding, CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| TTThe Tjx Companies, INC. | Redding, CA | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| TPThin Places Coffee LLC | Shasta Lake, CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| TMThunderbird Moulding Company | Cottonwood, CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| THTorr Holdings, LLC | Redding, CA | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| UPUniversal Precast Concrete, INC. | Redding, CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| VHVic Hannan Landscape Materials INC | Anderson, CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| VIVss International, INC Dba Vss Emultech | Redding, CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| WCWalker's Custom Chrome | Shasta Lake, CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| WCWest Coast Innovations | Redding, CA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| WRWeyerhaeuser Redding Distribution Center | Redding, CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| WCWilliams Cabinets, INC. | Anderson, CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| WSWonderland Signs, INC. | Redding, CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| WMWonder Metals Corporation | Redding, CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WSWood & Son Cabinet CO. | Anderson, CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| WBWoody's Brewing Co., LLC | Redding, CA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| XCXtreme Cycle & Motorsports | Redding, CA | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| YGYates Gear/vertical Supply Group | Redding, CA | Leather and Allied Product Manufacturing316990 | — | ◇ UNVERIFIED |
