| PHPower Holdings of Illinois | Ashley | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PRPower Recycling INC | Collinsville | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| POPowerscreen of Chicago | Harvey | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PFPrairieland Fs INC | Jacksonville | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PIPraxair INC | La Grange Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PCPrecision Composite INC | Montgomery | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PAPremier Air Center INC Dba West Star Aviation INC | East Alton | IL | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| PFPrestige Feed Products LLC | Mt Prospect | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PPresto-x | Des Plaines | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PMPrevue Metal Prod INC | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PCProbuild CO LLC | Yorkville | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PBPsco - Barters Lot C | Denver | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PCPtm Corporation | Fraser | MI | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PMPure Metal Recycling - Site B | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PMPure Metals Recycling LLC | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QCQuality Carriers INC | East St Louis | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QPQuality Plating | Sterling | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QSQuality Sealcoating INC | Chebanse | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QSQuantix Scs, LLC | Morris | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QJQvape Juice LLC | Wilson | NC | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RERaker's Electrical Contractors INC | Aviston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRay Street Plant | Heber Springs | AR | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RORecmix of Pa LLC | Ghent | KY | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| R1Recovery 1 | Tacoma | WA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RMRedline Metals | Elgin | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RMRed Mill Manufacturing INC | Fishersville | VA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RCRemet CORP | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRemington Seeds LLC | Hastings | NE | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RIRemtec International | Bowling Green | OH | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RCRepipe Construction | Houston | TX | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RGReplogle Globes INC. | Broadview | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RIRescar INC | Savanna | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RTResource Technology | Berkley | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RTResource Technology Corp-paxton | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RERex Energy Operating CORP | Bridgeport | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RRRick Ramsey | Augusta | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RRRin Rockford Division of Rin INC | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RCRiver City Oil Products | East Peoria | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RGRiver Grove-river Road LLC | River Grove | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RGRiverstone Group INC | Cleveland | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RBRobert Boykins | Mahomet | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRobert Sanders Waste System | Alton | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RRRobinson Recycling LLC | Wetumpka | AL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRogun Services INC | Peoria | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RFRomeoville Fire Station 2 | Romeoville | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RBRomer Bros Tree & Shrub Svc INC | Decatur | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRon Shepherd | Fisher | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RPRoscoe Park Athletic Fields | Roscoe | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RORoyal Oak Enterprises - Firelog Division | Spring Hope | NC | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| RSRoyal Smoke Shop | Dixon | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
