| ADAmerican Dispersions INC | Louisville | KY | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| AFAmerican Foam Technologies | Ronceverte | WV | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| AFAmerican Foam Technologies | Maxwelton | WV | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| AFAmerican Future Fuels Facility | Lima | OH | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| AGAmerican Greenfuels Rockwood, LLC | Rockwood | TN | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| AIAmerican Inks & Coatings | Richmond | VA | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| AIAmerican Iron Oxide CO - Allenport Facility | Allenport | PA | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| APAmerican Petroleum | Detroit | MI | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| APAmerican Phoenix | Anniston | AL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
 American Polymers | Oxford | MA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| APAmerican Polystyrene CORP | Torrance | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| APAmerican Powder Coating INC | Saint Charles | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| ASAmerican Spraytech LLC | North Branch | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ATAmerican Technology & Resear Ch Industries INC. | Greeneville | TN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| AWAmerican Warehouses, LTD. | Houston | TX | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
 Americarb, INC. - Canton Pcc | Canton | NC | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| AIAmerichem INC | Elgin | IL | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| ACAmericoats Coatings International INC | Franklin Park | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| AIAmericoats-coatings International INC | Franklin Park | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| APAmeritone Paint CO | Rancho Dominguez | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| APAmeron Protective Lining Products | Brea | CA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| AVAmer Video Glass Co/mt Pleasant Plt | Mount Pleasant | PA | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| AFA.m Finishing INC | Anaheim | CA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| AIAmgen INC | Boulder | CO | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| ARAmg Resources CORP | Newark | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ASAmg Specialty Hospital | Albuquerque | NM | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ACAmi Candle INC | Fall River | MA | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| ALAmjm LLC | Tallulah | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| APAmneal Pharmaceuticals LLC | Branchburg Twp | NJ | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| APAmneal Pharmaceuticals of Ny | Hauppauge | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ACAmp-akzo CORP Property | Aquebogue | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ACAmphenol Corporation - Columbia | Columbia | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| AFAmpro Fertilizer INC | Donaldsonville | LA | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| ACAmspec Chemical CO | Gloucester City | NJ | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| ACAmtech Corporation Site | Yelm | WA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| AIAmteco INC | Pacific | MO | Chemical Manufacturing325131 | — | ◇ UNVERIFIED |
| ASAnachemia Science | Sparks | NV | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ALAnatech Lab | Battle Creek | MI | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| AAndersonbrecon | Rockford | IL | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ADAnderson Development CO | Gary | IN | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| ADAnderson Development CO | Adrian | MI | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| AJAndrew Jergens CO | Cincinnati | OH | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| APAndrx Pharmaceuticals INC | Morrisville | NC | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ALAnesta LLC | Salt Lake City | UT | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ABAngus Buffers & Biochemicals | Niagara Falls | NY | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| ATAnika Therapeutics | Woburn | MA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| AIAnm, INC | Medford | OR | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| AHAnsell Healthcare | Troy | AL | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| AFAnuvia Florida LLC | Zellwood | FL | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| APAnvil Paints & Coatings | Largo | FL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
