| SPSeaman Paper Mbw | Orange | MA | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| SSSienna Shipyard, LLC | Orange | TX | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| SCSouthern California Crating, INC. Dba S.c. Crates | Orange | CA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SGStained Glass Overlay INC | Orange | CA | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| SIStar Instrument | Orange | CA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| SDStates Dbs LLC | Orange | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| STS & T International, INC. | Orange | TX | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SSystechs | Orange | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TATFN Architectural Signage, Inc. | Orange | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| TAThe American Bottling Company | Orange | CA | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |
| TKThe Knolls Apartments | Orange | CA | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| TSThermco Systems CORP | Orange | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| TVThe Village at Orange, LLC | Orange | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| TWThe Wire Terminators LLC | Orange | MA | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◇ UNVERIFIED |
| TOToyota of Orange | Orange | CA | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| TTTransition45 Technologies INC | Orange | CA | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| TMTway Motorsports LLC | Orange | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| UMUnited Metal Products INC | Orange | CA | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| UIUniweb INC | Orange | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| USU.s. Sensor CORP | Orange | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| VIVans INC | Orange | CA | Leather and Allied Product Manufacturing316210 | — | ◇ UNVERIFIED |
| WCWebb-massey CO INC | Orange | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| WIWebco Industries Texas Distribution Div | Orange | TX | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| WMWestline Manufacturing CO. INC | Orange | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| WWWong Wai Ping INC | Orange | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| WMWoodcrest Manufacturing INC | Orange | CA | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| ZPZ Power & Distribution | Orange | CA | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◇ UNVERIFIED |
