| ALAir Liquide - Smr Facility | Pasadena | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| ANAkzo Nobel Polymer Chemicals | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| AIArkema INC | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| ASAthlon Solutions Bayport Facility | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| BCBayer Cropscience | Pasadena | TX | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| CTCentauri Technologies | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| DADianal America Incorporated | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| MMacdermid | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| MCMonument Chemical Bayport LLC - Bayport Indl Complex | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| NCNissan Chemical America Pasadena Plant | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| OPOxiteno Pasadena Plant | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| SCSouth Central Concrete Bayport Plant | Pasadena | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BPBayport Plant | Pasadena | TX | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| BGBoc Gases | Pasadena | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| CCCalgon Corporation Sub Merck and CO | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| EEEffective Environmental - Pasadena Facility | Pasadena | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| ECEthyl Corporation | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| EPEvonik Pasadena | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| GUGayesco-wika USA | Pasadena | TX | Computer and Electronic Product Manufacturing334513 | — | ◇ UNVERIFIED |
| GRGreenway Recycling Services | Pasadena | TX | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| HHHna Holdings INC. | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| KTKaneka Texas | Pasadena | TX | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| KTKaneka Texas Cpvc Plant | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| KCKior CORP | Pasadena | TX | Chemical Manufacturing325194 | — | ◇ UNVERIFIED |
| KAKuraray America Inc., Poval Bu, Bayport Plant | Pasadena | TX | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| LLLinde-clear Lake | Pasadena | TX | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| MKMc Kenzie Tank Lines, INC. | Pasadena | TX | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| PFPasadena Fabrication Facility | Pasadena | TX | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| PMPasadena Methanol Plant | Pasadena | TX | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| PPPasadena Paper CO LP | Pasadena | TX | Paper Manufacturing322110 | — | ◇ UNVERIFIED |
| PCPerformance Contracting | Pasadena | TX | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| PCPolyone Corporation | Pasadena | TX | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| SPSun Products Corporation Texas | Pasadena | TX | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| SUSyensqo USA LLC | Pasadena | TX | Chemical Manufacturing325613 | — | ◇ UNVERIFIED |
 Syngenta Crop Protection - Bay Port Site | Pasadena | TX | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| TKTessenderlo Kerley INC | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| TCTotal Clean Pasadena Tank Wash | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| UEUSA Environment | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| UOU.s. Oil Recovery | Pasadena | TX | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| ASAdrian Scott Industries, Inc. | Pasadena | TX | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BGBah Group, INC. | Pasadena | TX | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| BBasf | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BCBasf Corporation | Pasadena | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BABay Area Marble | Pasadena | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BPBigler Pasadena Facility | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| BSBrenntag Southwest, Pasadena | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| BCBventura CORP. | Pasadena | TX | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CLClear Lake | Pasadena | TX | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| CLClear Lake Plant | Pasadena | TX | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| CSConduit Specialties | Pasadena | TX | Electrical Equipment, Appliance & Component Manufacturing335932 | — | ◇ UNVERIFIED |
