| RMRepair Machine and Engineering INC | Gardena | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| RMRichard Marshall Fine Flooring, INC | Gardena | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| RRRobertson's Ready Mix | Gardena | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRodco Centerless Grinding | Gardena | CA | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| RMRotational Molding INC | Gardena | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RMRotonics Manufacturing, INC. | Gardena | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RERotor Exchange INC | Gardena | CA | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| RIRubber-teck INC | Gardena | CA | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| SISaman INC | Gardena | CA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| SUSamantha's Upholstery | Gardena | CA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| SLSarah Levi Dba Apm & S | Gardena | CA | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| SIScope INC | Gardena | CA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
 Sgl Composites INC. | Gardena | CA | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◇ UNVERIFIED |
| SIShahrooz INC | Gardena | CA | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| SLSky Living Investments | Gardena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SPSoap Properties LLC | Gardena | CA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| SWSouth West Offset Printing Co., INC | Gardena | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| SESpace Exploration Technologies | Gardena | CA | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |
| SISpot International Dba Mod Shop | Gardena | CA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| SNStitches N Prints Inc. | Gardena | CA | Apparel Manufacturing315280 | — | ◇ UNVERIFIED |
| SMStone Manufacturing Company | Gardena | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SMStone Mfg CO | Gardena | CA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| SISummit Iron Works Group INC | Gardena | CA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| SESunpark Electronics CORP | Gardena | CA | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◇ UNVERIFIED |
| SFSuper Frec U.s.a. INC Dba Frec Food | Gardena | CA | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| SPSuperior Plastic Fabrication Inc | Gardena | CA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| SASwift-cor Aerospace INC | Gardena | CA | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| TSTackle Specialties INC. | Gardena | CA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| TMTapia Metal Polishing | Gardena | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TETech Etch / Merel INC | Gardena | CA | Miscellaneous Manufacturing339910 | — | ◇ UNVERIFIED |
| TPTgs Performance Engine Shop INC | Gardena | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TBThe Boring Company | Gardena | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| TFThe French Tradition | Gardena | CA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| TLThe Lab Fabrication, LLC | Gardena | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TTThe Tjx Companies, INC. | Gardena | CA | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| TPTICK Properties LLC | Gardena | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TITmi INC | Gardena | CA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| TBTorrance Bakery | Gardena | CA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| TITp Industrial INC | Gardena | CA | Chemical Manufacturing325194 | — | ◇ UNVERIFIED |
| TTTrend Tooling INC | Gardena | CA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TDTrinity Diversified INC | Gardena | CA | Transportation Equipment Manufacturing336510 | — | ◇ UNVERIFIED |
| T5Triple 5 Nutrition LLC | Gardena | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| TITru-cut INC | Gardena | CA | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| TTT & T Engineering | Gardena | CA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| T3Turbo 3d LLC Dba Fugo | Gardena | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| TVT & V Ind INC | Gardena | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TVT & V Ind INC | Gardena | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| TVT & V Ind INC | Gardena | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| UHUS Hanger Company, LLC | Gardena | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| VOValley of the Sun Cosmetics, LLC | Gardena | CA | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
