| OCOrg Chem Group LLC | Evansville | IN | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OMOzark Materials, LLC | Marion | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PPParagon Plastics L L C | Garrett | IN | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| PAParson Adhesives Incorporated | Evansville | IN | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| PCParts Cleaning Technologies LLC | Indianapolis | IN | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| PPPatriot Paint, LLC | Portland | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PIPfizer INC | Terre Haute | IN | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| PBPoet Biofiring - Clinton (sp - Biorefini | Clinton | IN | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| PBPoet Biorefining - Farmersburg | Farmersburg | IN | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| PBPoet Biorefining - West Lebanon | West Lebanon | IN | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| PLPq LLC | Clarksville | IN | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| PTP & T Fertilizer | Goshen | IN | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| QHQuaker Houghton | Indianapolis | IN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| RARanger Aerofab LLC Dba Ranger Enterprises | Springville | IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RIRayzebio - Indy | Indianapolis | IN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| RCRestoration Chemicals | Vincennes | IN | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| RIRpm Industrial Coatings Group, Inc., Dba Finishworks | Shipshewana | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| SSealmaster | Indianapolis | IN | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| SCSherwin-williams Company | Jeffersonville | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| SMSilberline Manufacturing Company Incorporated | Decatur | IN | Chemical Manufacturing325131 | — | ◇ UNVERIFIED |
| SUSimtra US LLC | Bloomington | IN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SUSolvay USA Incorporated | Hammond | IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| SRSperry & Rice Manufacturing CO LLC | Brookville | IN | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| SDStonhard Division of Stoncor Group Incorpoated | Fort Wayne | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
 Sun Chemical | Indianapolis | IN | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| Sun Chemical Corporation | Frankfort | IN | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| SISurtec INC | Valparaiso | IN | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| TCTraylor Chemical & Supply Company Incorporated | Royal Center | IN | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| TPTri Pac INC. | South Bend | IN | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| UIUniseal Incorporated | Evansville | IN | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| UMUsalco Michigan City Plant, LLC | Michigan City | IN | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| UTUss-pvs Tech., INC. | Gary | IN | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| VPVesta Pharmaceuticals, INC | Indianapolis | IN | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| WEWabash Environmental Technologies, LLC | Terre Haute | IN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| WSWalmart Supercenter #2691 | New Albany | IN | Chemical Manufacturing325312 | — | ◇ UNVERIFIED |
| WWWalton Wholesale and Retail Farm Center | Walton | IN | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| WIWatcon, INC | South Bend | IN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| 118-138111508-7 | Evansville | IN | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| 3L3C, LLC (Carmel) | Carmel | IN | Chemical Manufacturing325620 | 1-19 | ◐ LIKELY ACTIVE |
| 3L3C, LLC (Georgetown Rd.) | Indianapolis | IN | Chemical Manufacturing325620 | 1-19 | ◐ LIKELY ACTIVE |
| 3L3C, LLC (Hague Rd.) | Indianapolis | IN | Chemical Manufacturing325620 | 100-499 | ◐ LIKELY ACTIVE |
| 4P463 - Pharmacy Central Fill 1 | Fort Wayne | IN | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| APAir Products and Chemicals Inc.- Butler Facility | Butler | IN | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| ACAmpacet Corp Terre Haute | Terre Haute | IN | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
 Apex Water and Process, Inc. - Westfield, IN | Westfield | IN | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| AAAquestive- Ameriplex | Portage | IN | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| AMAstraZeneca - Mt.Vernon | Mount Vernon | IN | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| AMAurora Material Solutions - INUS02PR | Evansville | IN | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| ALAvient Laporte | La Porte | IN | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| BPBlue Polymers | Indianapolis | IN | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
