| ECEquistar Chocolate Bayou Polymers Plant | Alvin | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| EPEvonik Pasadena | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| ETExide Technologies Frisco Recycling Center | Frisco | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| FSFarouk Systems Richy Rd Warehouse | Houston | TX | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| FPFormosa Plastics Marine Terminal Facility | Point Comfort | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| FIFritz Industries | Greenville | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| GTG20 Technologies | La Porte | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| GPGalena Park Terminal | Galena Park | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| GHGemini Hdpe Unit | La Porte | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| GMGem Microelectronic Materials, LLC | Mansfield | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| GOGlobal Octanes Deer Park Facility | Deer Park | TX | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| HHexion | Cleburne | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HBHexion Brady | Brady | TX | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| HHHna Holdings INC. | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| HCHorsehead CORP | Rose City | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| HPHuntsman Polymers | Odessa | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| IHImi Houston | Houston | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| IAIneos Acetyls Chemical Texas City | Texas City | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| ITInhance Technologies - Suite 100 | Houston | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| ISInvista Sa Rl - La Porte Pl Ant | La Porte | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| KTKaneka Texas Cpvc Plant | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| KMKast Marble Mfg | Amarillo | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| KSKimberly-clark San Antonio Ops | San Antonio | TX | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| KCKior CORP | Pasadena | TX | Chemical Manufacturing325194 | — | ◇ UNVERIFIED |
| KHKwal Hanley Paint | El Paso | TX | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| LFLancaster Furniture Company | Houston | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| LILaurel Industries | La Porte | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| LMLindon Manufacturing & Laboratory | Houston | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LSLone Star Specialty Products | Lone Star | TX | Chemical Manufacturing325192 | — | ◇ UNVERIFIED |
| LBLongview Blending and Distribution Center | Longview | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LOLubrizol Oilfield Chemistry | Elmendorf | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| MHMagnablend Howard Plant | Waxahachie | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MIMalakoff Ind INC | Malakoff | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| MDMarble Designs of Texas | San Antonio | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| MBMaster Builders Solutions US at Palmer Logistics | Grand Prairie | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MTMatheson Tri-gas INC | La Porte | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| MPMomentive Performance Materials USA INC | Hurst | TX | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| MIMorton International | Grand Saline | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MSMpower Specialty Chemicals | Brookshire | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| MCMuehlstein Compounded Products | Houston | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| NCNational Casein | Tyler | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| NGNatural Gas Odorizing, INC. | Baytown | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| NTNeos Therapeutics | Grand Prairie | TX | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| OIOptiblend Industries, INC. | Midland | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| OEOxbow Energy Solutions | Texas City | TX | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| OLOzburn-hessey Logistics | Fort Worth | TX | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| PMPasadena Methanol Plant | Pasadena | TX | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| PGPd Glycol Beaumont Plant | Beaumont | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| PFPeden Facility | Fort Worth | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| PIPhibro-tech INC | Garland | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
