| SJSerco - Jacksonville, FL | Jacksonville | FL | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| SSShaw's Soutthern Belle frozen Foods, Inc | Jacksonville | FL | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SOSound of Spirits - Distillery | Jacksonville | FL | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| SMSoutheastern Metals Company (SEMCO) - (aka Gibraltar Industries) | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SPSpeck Pumps Pool Products, Inc. | Jacksonville | FL | Leather and Allied Product Manufacturing316210 | 20-99 | ◐ LIKELY ACTIVE |
| SHSpink Holdings LLC | Jacksonville | FL | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| SJSST - Jacksonville | Jacksonville | FL | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SPStenner Pump Company Eng./Plastics Facility | Jacksonville | FL | Machinery Manufacturing333913 | 20-99 | ◐ LIKELY ACTIVE |
| SPStenner Pump Company Main Facility | Jacksonville | FL | Machinery Manufacturing333913 | 20-99 | ◐ LIKELY ACTIVE |
| SISwisher International - National Sales Force | Jacksonville | FL | Beverage and Tobacco Product Manufacturing312230 | 100-499 | ◐ LIKELY ACTIVE |
| SISwisher International - Tradeport | Jacksonville | FL | Beverage and Tobacco Product Manufacturing312230 | 20-99 | ◐ LIKELY ACTIVE |
| SISysco International Food Group, Inc. | Jacksonville | FL | — | — | ◐ LIKELY ACTIVE |
| TSTaylor Sign & Design, INC | Jacksonville | FL | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| TThybar | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TDTotal Distribution Inc. | Jacksonville | FL | — | — | ◐ LIKELY ACTIVE |
Tower Products, Jacksonville | Jacksonville | FL | Chemical Manufacturing325998 | 1-19 | ◐ LIKELY ACTIVE |
| TCTown & Country 757 | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| TCTown & Country 781 | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| THTrue House, Inc. - Jacksonville | Jacksonville | FL | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| UMUnconventional Mediums, LLC | Jacksonville | FL | Printing and Related Support Activities323113 | — | ◐ LIKELY ACTIVE |
| UOUS Outfitters LLC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ▲ REPORTED CLOSED |
| UWUS Wood Procurement | Jacksonville | FL | Paper Manufacturing322110 | 20-99 | ◐ LIKELY ACTIVE |
| VJVWGoA Jacksonville PDC | Jacksonville | FL | Transportation Equipment Manufacturing336111 | 20-99 | ◐ LIKELY ACTIVE |
| WFWells (Jacksonville, FL) | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| WFWestern Fluid Systems Corporation | Jacksonville | FL | Machinery Manufacturing333996 | — | ◐ LIKELY ACTIVE |
| WFWest Fraser Whitehouse Division (2) | Jacksonville | FL | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| WBWicked Barley Brewing Company, LLC | Jacksonville | FL | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| XIXorail, Inc. | Jacksonville | FL | Computer and Electronic Product Manufacturing334290 | 1-19 | ◐ LIKELY ACTIVE |
| GSGood Samaritan Enterprises, LLC | Jacksonville | FL | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| KIKidswego, INC. | Jacksonville | FL | Miscellaneous Manufacturing339994 | — | ◐ LIKELY ACTIVE |
| LLLegendz340 LLC | Jacksonville | FL | Printing and Related Support Activities323113 | — | ◐ LIKELY ACTIVE |
| NBNova & Brynne LLC | Jacksonville | FL | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| SSSentinel Security Group-ssg INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| FSFrattle Stairs and Rails, INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| STSpecial Tool Solutions | Jacksonville | FL | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| WSWilkinson Steel Company INC | Jacksonville | FL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| 2B2nd Bay Brewing Co | Jacksonville | FL | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| 3C3D Counter Tops LLC | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| 4S48forty Solutions | Jacksonville | FL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| 7D7071 Davis Creek Road, LLC | Jacksonville | FL | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| AFAa Fiberglass, INC. | Jacksonville | FL | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| ABAbility Burglar Bars, INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ABAcme Barricades, L.c. | Jacksonville | FL | Transportation Equipment Manufacturing336999 | — | ◇ UNVERIFIED |
| AMAdvanced Marine Preservation LLC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| AOAgr of Florida, INC. | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ASAir Solutions Heating and Cooling, INC. | Jacksonville | FL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| ALAmeriterpenes LLC | Jacksonville | FL | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| ALAmsec LLC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| AHAndrew H. Gao and Angela Y. Zhan | Jacksonville | FL | Textile Mills313230 | — | ◇ UNVERIFIED |
| ADAspen Dental | Jacksonville | FL | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |