| TTThe Terra Firma Company C/o Weber Logistics | Chino | CA | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| TMTim Meech | Chino | CA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| TSTop Shelf Fixtures, LLC | Chino | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| TTTrend Technologies LLC | Chino | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TWTrg Wood Products INC | Chino | CA | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| TFTri-dim Filter Corporation | Chino | CA | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| TSTwo Styx IV, LP | Chino | CA | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| UAUniversal Asphalt Company, INC. | Chino | CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| UPUniversal Packaging Systems, INC | Chino | CA | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| UPUniversal Polymer Corporation | Chino | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| VCViewsonic Corporation | Chino | CA | Computer and Electronic Product Manufacturing334118 | — | ◇ UNVERIFIED |
| WCWest Coast Steel & Processing | Chino | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| WCWest Coast Steel & Processing Dba Great Pacific Elbow | Chino | CA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| WCWest Coast Steel & Processing, LLC | Chino | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WLWestinghouse Lighting | Chino | CA | Electrical Equipment, Appliance & Component Manufacturing335122 | — | ◇ UNVERIFIED |
| WCWilliam Connell | Chino | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| WBWright Business Graphics of Ca, INC. | Chino | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ZTZzh Truck | Chino | CA | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
