| RRRock Road Companies INC | Rockford | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RARockview Asphalt Plant | Rockford | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RRRogers Ready-mix & Materials INC | Rockford | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMSiemens Medical Solutions USA INC. | Rockford | TN | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| SMSiffron Mfg & Service | Rockford | IL | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| SESpecial-t Engraving & Gifts | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SESterling Engines | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SISuntec Industries INC | Rockford | IL | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| TCTfs Commercial Solutions Group Raycarl Prods | Rockford | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| TCTioga Coatings CORP | Rockford | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| TRTodd Reeverts | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TATower Automotive | Rockford | IL | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| TPTy Precision Automatics | Rockford | IL | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| UIUnison Industries INC | Rockford | IL | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| VIVer-tech INC | Rockford | MN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| VSVestis Services, LLC | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| WPWaterford Property Management | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| WWWolverine World Wide - A, F and Sole Fac | Rockford | MI | Leather and Allied Product Manufacturing316210 | — | ◇ UNVERIFIED |
| 1S11th Street Express Printing, Inc. | Rockford | IL | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| 9C93399 - Cabinets Unlimited INC | Rockford | MN | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| BBBath & Body Fusion | Rockford | IL | Chemical Manufacturing325611 | 1-19 | ◇ UNVERIFIED |
| BUBoreded Up Productions, LLC | Rockford | IL | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| CWCannonsburg Wood Products INC. | Rockford | MI | Wood Product Manufacturing321920 | 1-19 | ◇ UNVERIFIED |
| CCColorlab Cosmetics, INC. | Rockford | IL | Chemical Manufacturing325620 | 20-99 | ◇ UNVERIFIED |
| EMExact Machine Company, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332439 | 1-19 | ◇ UNVERIFIED |
| GTGreenlee Textron INC | Rockford | IL | Machinery Manufacturing333513 | — | ◇ UNVERIFIED |
| IEInnovative Environmental Companies Inc | Rockford | IL | Machinery Manufacturing333249 | 1-19 | ◇ UNVERIFIED |
| KPKadon Precision Machining, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| KTK & T Tool and Die, Inc. | Rockford | MI | Machinery Manufacturing333514 | 1-19 | ◇ UNVERIFIED |
| MDMinnesota Diversified Products INC | Rockford | MN | Plastics and Rubber Products Manufacturing326140 | 100-499 | ◇ UNVERIFIED |
| RTRestoration Tools, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332216 | 1-19 | ◇ UNVERIFIED |
| SPSafeway Products | Rockford | IL | Fabricated Metal Product Manufacturing332431 | 1-19 | ◇ UNVERIFIED |
| SSSmith Steel Cutters, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| SCSpider CO INC | Rockford | IL | Miscellaneous Manufacturing339999 | 100-499 | ◇ UNVERIFIED |
| SISugarjones, INC. | Rockford | IL | Food Manufacturing311811 | 1-19 | ◇ UNVERIFIED |
| VTVer Tech Laboratories Inc | Rockford | MN | Chemical Manufacturing325998 | 1-19 | ◇ UNVERIFIED |
| VEVsk Equipment INC | Rockford | MN | Machinery Manufacturing333923 | 1-19 | ◇ UNVERIFIED |
| 4M425 Manufacturing, Inc. | Rockford | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| 4M425 MFG Enterprises, LLC | Rockford | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| 8N831 N Johnston Ave | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| 9H92026 - Holiday Sales INC | Rockford | MN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ARAcme Rockford Group | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AIAdhezion INC | Rockford | MI | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| AFAdvanced Fabricating Technology, LLC | Rockford | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ASAhmed Shakoor | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ASAmazon.com Services LLC - Rfd1 | Rockford | IL | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| ABAmerican Bentonite International, INC. | Rockford | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ABAmerican Bentonite International, INC. | Rockford | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ASAmerican Shaft CO | Rockford | IL | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| BPBagel Place Enterprises LLC | Rockford | IL | Food Manufacturing311812 | — | ◇ UNVERIFIED |
