| SEStryten Energy, LLC - Corona | Corona | CA | Electrical Equipment, Appliance & Component Manufacturing335911 | 1-19 | ◐ LIKELY ACTIVE |
| TAThomas a Huey Manufacturing CO | Corona | NM | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| TSTks Sports, INC. | Corona | CA | Miscellaneous Manufacturing339920 | — | ◐ LIKELY ACTIVE |
| UMUnited Material Handling, INC | Corona | CA | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| WBWarren Brothers Tractor Work | Corona | CA | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| WCWestlake Corona | Corona | CA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| WPWheel Pros 1031 & 1053 - Riverside/Custom Shop | Corona | CA | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| WIWinsoon Inc - Corona | Corona | CA | Beverage and Tobacco Product Manufacturing312111 | 20-99 | ◐ LIKELY ACTIVE |
| WMWolf Manufacturing LLC | Corona | CA | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| BSBear Sullivan Holdings LLC | Corona | CA | Fabricated Metal Product Manufacturing332322 | — | ▲ REPORTED CLOSED |
| PBPacific Boat Trailers, INC | Corona | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| AIAction Industries | Corona | CA | Electrical Equipment, Appliance & Component Manufacturing335222 | 20-99 | ◇ UNVERIFIED |
| ABAnderson Bros., Artistic Irons | Corona | CA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| BBBl Bealer INC | Corona | CA | Machinery Manufacturing333517 | 1-19 | ◇ UNVERIFIED |
| BSBono Sawdust Supply Co., INC. | Corona | NY | Wood Product Manufacturing321999 | 1-19 | ◇ UNVERIFIED |
| CMCorona Magnetics INC | Corona | CA | Computer and Electronic Product Manufacturing334416 | 100-499 | ◇ UNVERIFIED |
| EAE and J Shutters and Blinds INC | Corona | CA | Chemical Manufacturing325120 | 20-99 | ◇ UNVERIFIED |
| FSFenix Storefront & Signs LLC | Corona | NY | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| HBHendrickson Bros | Corona | CA | Machinery Manufacturing333111 | 1-19 | ◇ UNVERIFIED |
| IEIndus Energy Systems, INC | Corona | CA | Machinery Manufacturing333132 | 1-19 | ◇ UNVERIFIED |
| KMK&w Manufacturing CO INC | Corona | CA | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| LGLiberty Glass Fabricators INC | Corona | CA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| LELiving Ecology Manufacturing INC | Corona | CA | Food Manufacturing311824 | — | ◇ UNVERIFIED |
| MCMachine Control Technology | Corona | CA | Computer and Electronic Product Manufacturing334515 | 1-19 | ◇ UNVERIFIED |
| MCMaki Creations | Corona | CA | Chemical Manufacturing325611 | 1-19 | ◇ UNVERIFIED |
| MTMetro Truck Body INC | Corona | CA | Transportation Equipment Manufacturing336211 | 20-99 | ◇ UNVERIFIED |
| MFMontell Fabrication & Rebuild | Corona | NM | Machinery Manufacturing333518 | — | ◇ UNVERIFIED |
| NCNorthwestern Converting/premier Mop and Broom | Corona | CA | Miscellaneous Manufacturing339994 | — | ◇ UNVERIFIED |
| PMPrice Manufacturing Company INC | Corona | CA | Fabricated Metal Product Manufacturing332721 | 20-99 | ◇ UNVERIFIED |
| RNRichards Neon Shop, INC. | Corona | CA | Furniture and Related Product Manufacturing337215 | 20-99 | ◇ UNVERIFIED |
| SPSD Printing & Design, Inc. | Corona | NY | Printing and Related Support Activities323111 | 100-499 | ◇ UNVERIFIED |
| SPSheldon Precision Grinding INC | Corona | CA | Transportation Equipment Manufacturing336399 | 1-19 | ◇ UNVERIFIED |
| SCSpectra Color INC | Corona | CA | Chemical Manufacturing325910 | 20-99 | ◇ UNVERIFIED |
| SIStang Industries, Inc. a subsidiary of P & L Growth Industries, Inc. | Corona | CA | Fabricated Metal Product Manufacturing332912 | 1-19 | ◇ UNVERIFIED |
| SISummit Industries, INC. | Corona | CA | Transportation Equipment Manufacturing336991 | 1-19 | ◇ UNVERIFIED |
| THTree House Pad & Paper, INC | Corona | CA | Printing and Related Support Activities323114 | 20-99 | ◇ UNVERIFIED |
| WCWest Coast Porcelain Industries INC | Corona | CA | Nonmetallic Mineral Product Manufacturing327110 | 1-19 | ◇ UNVERIFIED |
| WPWestech Products INC | Corona | CA | Chemical Manufacturing325211 | 20-99 | ◇ UNVERIFIED |
| 1K107-13 Kenan LLC | Corona | NY | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| 1D10 Day Parts INC | Corona | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| 1P1301 Pomona Rd. LLC | Corona | CA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| 2L2 Latitude Way LLC | Corona | CA | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| 6G60 Grit Studios INC | Corona | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| AFAaaa Fuel INC | Corona | CA | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| APAaron Packaging INC | Corona | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ATAbstrax Tech | Corona | CA | Food Manufacturing311930 | — | ◇ UNVERIFIED |
| ASAdmiral Sunroom CORP | Corona | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| ALAdura LLC | Corona | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| AFAdvanced Flow Engineering INC | Corona | CA | Transportation Equipment Manufacturing336510 | — | ◇ UNVERIFIED |
| ACAerotech Cnc | Corona | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |