 Rogers Machinery Company INC | Modesto, CA | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| RHRolling Hills Nut Company INC | Hickman, CA | Food Manufacturing311911 | — | ◇ UNVERIFIED |
| RIRootlieb INC | Turlock, CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RARoy a Johnson Farms INC | Denair, CA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| RSRuben Sanchez Flores an Individual | Turlock, CA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| RARuddy & Associates LLC | Ceres, CA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| SHSalida Hulling Association | Modesto, CA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
 Saputo Cheese USA INC | Newman, CA | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| SSaras | Oakdale, CA | Machinery Manufacturing333312 | — | ◇ UNVERIFIED |
| SPSeegers Printing | Turlock, CA | Printing and Related Support Activities323112 | — | ◇ UNVERIFIED |
| SASemi Alignment & Service INC | Modesto, CA | Plastics and Rubber Products Manufacturing326112 | — | ◇ UNVERIFIED |
| SCSergio Colin & Sylvia Valdez Dba Sc Pallets | Modesto, CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SOShow Off Powder Coating | Modesto, CA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| SCSierra Casework INC | Modesto, CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SDSierra Design & Manufacturing | Modesto, CA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SMSierra Marble Manufacturing | Oakdale, CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SDSign Designs, INC. | Modesto, CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SCSilgan Containers Corporation | Riverbank, CA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| SCSilgan Containers Mfr. CORP. | Modesto, CA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| STSinghland Truck Center | Ceres, CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| SASmooth As Glass | Riverbank, CA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| SLSnider Lumber Products CO | Turlock, CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| SHSouthwest Hide Company | Modesto, CA | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| SMSphere Material Handling | Turlock, CA | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| SBSport Boat Trailers | Patterson, CA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| SFSpx Flow US LLC | Modesto, CA | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| SCStanislaus Cheese | Riverbank, CA | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| SCStanislaus County Department of Agriculture | Modesto, CA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| SEStanislaus Electric Motor | Modesto, CA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| SFStanislaus Farm Supply - Modesto Facility | Modesto, CA | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| SFStanislaus Food Products | Modesto, CA | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| SFSterilization & Fumigation Services | Newman, CA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| SCStiles Custom Metals INC | Ceres, CA | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| SCStump Construction & Manufacturing INC | Modesto, CA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SBSucha & Bros INC | Modesto, CA | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| SDSun Dry Products | Vernalis, CA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| SASunopta Aseptic | Modesto, CA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| SRSunrise Redi-mix | Modesto, CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SASuperior Armature | Turlock, CA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| SDSuperior Dry Cleaners | Modesto, CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| SFSupherb Farms | Turlock, CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| SSSwenson Steel Products Company, INC. | Ceres, CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SWS & W & Redwood Food Pkg Pl#9 | Modesto, CA | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| TBT & B Communcations INC | Modesto, CA | Computer and Electronic Product Manufacturing334220 | — | ◇ UNVERIFIED |
| TITcb Industrial INC | Modesto, CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| THTenias Harvester USA CORP | Turlock, CA | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| TRTerra Roble, LLC | Modesto, CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| TAThe Ady Family Revocable Living Trust | Turlock, CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TAThe Art Lithocraft Company | Modesto, CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| TDThe Dimare Company | Newman, CA | Food Manufacturing311421 | — | ◇ UNVERIFIED |
