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