| DCDegussa Construction Chemicals Ops INC | Lancaster | TX | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| GTG & T Industries INC. | Lancaster | PA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| MFMfa Fertilizer | Lancaster | MO | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| NINaturetech-solutions INC | Lancaster | PA | Chemical Manufacturing325320 | — | ◇ UNVERIFIED |
| AAvsta | Lancaster | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| BCBellatrix Cosmetix INC | Lancaster | CA | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| CUCoatech USA LLC | Lancaster | PA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| GIGriff Industries, INC | Lancaster | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| HMHFC Manufacturing, inc. | Lancaster | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| KHKentucky Helium Producers LLC | Lancaster | KY | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| LCLancaster-fairfield Community Action Recycling Center | Lancaster | OH | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| NMNutramax Manufacturing INC Bldg 3 | Lancaster | SC | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| PSPerimeter Solutions LP | Lancaster | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| TVTradecraft Ventures INC. | Lancaster | CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| TMTrividia Manufacturing Solutions INC | Lancaster | NH | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| TMTrividia Manufacturing Solutions INC | Lancaster | NH | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
