| RRamada | Anaheim | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| RPRbd Packaging LLC. | Anaheim | CA | Computer and Electronic Product Manufacturing334519 | — | ◇ UNVERIFIED |
| RSReal Simple Ideals | Anaheim | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RRRecreational Resales | Anaheim | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| RBRegal Beloit Corporation Electra Gear | Anaheim | CA | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| RCRegal Custom Millwork INC | Anaheim | CA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| RGResearch Group Three INC | Anaheim | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| RHR H Barden Inc, Lodestone Pacific | Anaheim | CA | Computer and Electronic Product Manufacturing334416 | — | ◇ UNVERIFIED |
| RPRidgewood/cal Power Partners L | Anaheim | CA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| RERightMonkey Enterprises LLC | Anaheim | CA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| RKR K Fabrication | Anaheim | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| RKR K Fabrication | Anaheim | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RFRk Fabrication INC | Anaheim | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| RRRobertson's Ready Mix | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RPRobert's Precision Engineering, Inc., a California Corporation | Anaheim | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RMRockworld Merchandising, LLC. | Anaheim | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RHRoss Helbling | Anaheim | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| RCRoto-die Company INC | Anaheim | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RIRoto-industries INC | Anaheim | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| RPRpm Plastic Molding, INC. | Anaheim | CA | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| RFRrs Finishers Group, LLC | Anaheim | CA | Furniture and Related Product Manufacturing337124 | — | ◇ UNVERIFIED |
| RSRse-sierra Switchgear & Transformer Svc | Anaheim | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| RHRsi Home Products | Anaheim | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| RPRs Precision INC | Anaheim | CA | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| RIRtr Industries Llc/grant Piston Ring CO | Anaheim | CA | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| RWR W Wood Products | Anaheim | CA | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| RWR W Wood Products INC | Anaheim | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SSaf-t-flo | Anaheim | CA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| SCSaint-gobain Ceramic Materials / Innovative Organics | Anaheim | CA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| SASalih Alicajic Dba Quick Turn Machine | Anaheim | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| SPSalo Properties, LLC | Anaheim | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SCSapphire Chandelier LLC | Anaheim | CA | Electrical Equipment, Appliance & Component Manufacturing335132 | — | ◇ UNVERIFIED |
| SMSb Machining | Anaheim | CA | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| SISculpteramics Inc. | Anaheim | CA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
 Sechrist Industries INC | Anaheim | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| SLS.e.s.s. LLC | Anaheim | CA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| SISetco INC | Anaheim | CA | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| SSSignage Solutions | Anaheim | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SOSignarama of Anaheim | Anaheim | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| SESinger Equities INC Dba Triad Bellows Design & Mfg | Anaheim | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SHSioux Honey Association | Anaheim | CA | Food Manufacturing311311 | — | ◇ UNVERIFIED |
| SISkullduggery, Inc. | Anaheim | CA | Miscellaneous Manufacturing339930 | — | ◇ UNVERIFIED |
 Sky Rider Equipment CO INC | Anaheim | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| SESmart Electronics | Anaheim | CA | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| SESmart Electronics & Assembly, INC | Anaheim | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| SPSmart Packaging Company | Anaheim | CA | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| SBSm Biochemicals LLC | Anaheim | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SCSo Cal Material Handling Equipment | Anaheim | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| SESolid Energies INC | Anaheim | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| SUSolutions Unlimited Wilson's | Anaheim | CA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
