| 5T56nd Tucson Excavating (chemtreat Containers) | Tucson | AZ | — | ◇ UNVERIFIED |
| 5P5n Plus INC | Trumbull | CT | — | ◇ UNVERIFIED |
| 7D7 Daze LLC | Ontario | CA | — | ◇ UNVERIFIED |
| 9P9 Pasteur | Irvine | CA | — | ◇ UNVERIFIED |
| 9S9 South Vapes LLC | Little Egg Harbor | NJ | — | ◇ UNVERIFIED |
| AWA-1 Wire Tech INC. | Rockford | IL | — | ◇ UNVERIFIED |
| AAA & a Machine and Welding, INC. | Anderson | CA | — | ◇ UNVERIFIED |
| ANAbg North America | Madison | IL | — | ◇ UNVERIFIED |
| APAbstract Perfumes, INC. | Suffern | NY | — | ◇ UNVERIFIED |
| ALAbstrax Labs INC | Long Beach | CA | — | ◇ UNVERIFIED |
| APAce Plating CO | Chicago | IL | — | ◇ UNVERIFIED |
| ARAcme Roll Forming Company | Sebewaing | MI | — | ◇ UNVERIFIED |
| ACActivated Carbon LLC ** Inactive ** | Louisburg | NC | — | ◇ UNVERIFIED |
| AAcufast | Sylmar | CA | — | ◇ UNVERIFIED |
| AIAculon INC | San Diego | CA | — | ◇ UNVERIFIED |
| ACAdex CORP | Parkersburg | WV | — | ◇ UNVERIFIED |
| AFAd Fire Protection Systems | Louisa | VA | — | ◇ UNVERIFIED |
| ACAdt Commercial | Fremont | CA | — | ◇ UNVERIFIED |
| ACAdvanced Chemblocks INC | Hayward | CA | — | ◇ UNVERIFIED |
| ACAdvanced Chemical Concepts | Grand Rapids | MI | — | ◇ UNVERIFIED |
| ACAdvanced Chemical CO - Suite B | Warwick | RI | — | ◇ UNVERIFIED |
| ACAdvanced Coating | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| AMAdvanced Materials and Coatings Specialities INC | Azusa | CA | — | ◇ UNVERIFIED |
| AEAdvance Element | Atlanta | GA | — | ◇ UNVERIFIED |
| ACAegis Chemical Solutions | Big Lake | TX | — | ◇ UNVERIFIED |
| AIAequor INC | San Diego | CA | — | ◇ UNVERIFIED |
| AIAequor INC | San Diego | CA | — | ◇ UNVERIFIED |
| AAAerc Acquisition Corporation D/b/a Aerc Recycling Solutions | Melbourne | FL | — | ◇ UNVERIFIED |
| ACAeropres Corporation | Morris | IL | — | ◇ UNVERIFIED |
| ACAfc Cable Systems | New Bedford | MA | — | ◇ UNVERIFIED |
| AIAffival INC | Oakmont | PA | — | ◇ UNVERIFIED |
| AFAgilex Flavors & Fragrances | Piscataway | NJ | — | ◇ UNVERIFIED |
| AFAgilex Flavors & Fragrances | Somerville | NJ | — | ◇ UNVERIFIED |
| AFAgilex Flavors & Frangrances | Somerset | NJ | — | ◇ UNVERIFIED |
| AGA G Miles, LLC | Madera | CA | — | ◇ UNVERIFIED |
| APAgsalt Processing LLC | Gettysburg | PA | — | ◇ UNVERIFIED |
| ABAim Biosciences INC | Hayward | CA | — | ◇ UNVERIFIED |
| AUAirgas Usa, LLC | Midland | MI | — | ◇ UNVERIFIED |
| APAir Prod & Chem INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| APAir Products and Chemicals, INC. | Allentown | PA | — | ◇ UNVERIFIED |
| ATAir Transport International | San Francisco | CA | — | ◇ UNVERIFIED |
| ANAkzo Nobel | Duluth | GA | — | ◇ UNVERIFIED |
| ANAkzo Nobel Chem INC Filtrol C | Los Angeles | CA | — | ◇ UNVERIFIED |
| APAlan Parrish | Torrance | CA | — | ◇ UNVERIFIED |
| ABAlberdingk Boley INC | Greensboro | NC | — | ◇ UNVERIFIED |
| ACAlbertsons (chemtreat Containers) | Riverside | CA | — | ◇ UNVERIFIED |
| ACAlcoa Composition Foil Facility | Pevely | MO | — | ◇ UNVERIFIED |
| ATAlcoa Titanium & Engineered Products (atep) | Niles | OH | — | ◇ UNVERIFIED |
| ACAlff Construction, LLC | Gravette | AR | — | ◇ UNVERIFIED |
| AFAllen Foam Corporation | Compton | CA | — | ◇ UNVERIFIED |
| ADAllied Die Casting CORP | Mchenry | IL | — | ◇ UNVERIFIED |
| AMAllied Metal Spinning Corporation | Bronx | NY | — | ◇ UNVERIFIED |
| APAllied Pressroom Products | Pompano Beach | FL | — | ◇ UNVERIFIED |
| AUAllied Universal Corporation | Jacksonville | FL | — | ◇ UNVERIFIED |
| AWAllnex - Willow Island Plant | Willow Island | WV | — | ◇ UNVERIFIED |
| ASAlloy Surfaces Aston Plt | Chester | PA | — | ◇ UNVERIFIED |
| ACAllstates Construction, INC | Albany | NY | — | ◇ UNVERIFIED |
| AFAllstates Fireproofing and Waterproofing, INC | Miami | FL | — | ◇ UNVERIFIED |
| AAAlpha Assembly Solutions | South Plainfield | NJ | — | ◇ UNVERIFIED |
| AIAlphachem INC. | Reserve | LA | — | ◇ UNVERIFIED |
| ALAlpha Labs INC | Denver | CO | — | ◇ UNVERIFIED |
| AMAlpha Metal Facility Demolition & Remediation | Jersey City | NJ | — | ◇ UNVERIFIED |
| AMAlpha Metals, INC. | Vestal | NY | — | ◇ UNVERIFIED |
| ASAls Scrap Metals | Gladwin | MI | — | ◇ UNVERIFIED |
| AAmacs | Alvin | TX | — | ◇ UNVERIFIED |
| ANAmax Nickel Ind | Braithwaite | LA | — | ◇ UNVERIFIED |
| ACAmber Chemical INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| ACAm Chemicals LLC | Vista | CA | — | ◇ UNVERIFIED |
| ALAm-c LLC | Coffeen | IL | — | ◇ UNVERIFIED |
| AAAmcor American Metal Chem CORP | Chicago | IL | — | ◇ UNVERIFIED |
| ABAmerican Bentonite International, INC. | Rockford | IL | — | ◇ UNVERIFIED |
| ABAmerican Bentonite International, INC. | Rockford | IL | — | ◇ UNVERIFIED |
| ACAmerican Civil Constructors West Coast | Costa Mesa | CA | — | ◇ UNVERIFIED |
| ALAmerican Lithium Energy | Vista | CA | — | ◇ UNVERIFIED |
| ASAmerican Solder & Flux Co., INC. | Paoli | PA | — | ◇ UNVERIFIED |
| ARAmerica's Renewable Energy LLC | Quincy | IL | — | ◇ UNVERIFIED |
| ACAmericoats Coatings International INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| AMAmes Metal Products CO | Chicago | IL | — | ◇ UNVERIFIED |
| ARAmg Resources CORP | Newark | NJ | — | ◇ UNVERIFIED |
| AMA & M Products | Spring Hill | KS | — | ◇ UNVERIFIED |
| APA&m Products Manufacturing Company | Martinsburg | WV | — | ◇ UNVERIFIED |
| AMA. M. Pyrotechnic Displays, LLC | Buffalo | MO | — | ◇ UNVERIFIED |
| AIAmstarr INC | Chesnee | SC | — | ◇ UNVERIFIED |
| ACAmtec Corporation | Huntsville | AL | — | ◇ UNVERIFIED |
| AAnatrace | Holland | OH | — | ◇ UNVERIFIED |
| AIAnchor Ibc | Orange Park | FL | — | ◇ UNVERIFIED |
| AHAnimal Health & Sciences, INC. | Thomaston | GA | — | ◇ UNVERIFIED |
| ATAntifreeze Technology Systems | Goffstown | NH | — | ◇ UNVERIFIED |
| AIAn-wil INC | Riverside | CA | — | ◇ UNVERIFIED |
| AApco | Chicago | IL | — | ◇ UNVERIFIED |
| APApex Precision Technologies Ll | Camby | IN | — | ◇ UNVERIFIED |
| APApollo Petroleum | Picayune | MS | — | ◇ UNVERIFIED |
| A1Applejack 199, L P | Milpitas | CA | — | ◇ UNVERIFIED |
 Applied Biosystems, LLC | Foster City | CA | — | ◇ UNVERIFIED |
| ASApplied Specialties, INC. | Gila Bend | AZ | — | ◇ UNVERIFIED |
| ASApplied Specialties Llc, a Tidal Vision Company | Gila Bend | AZ | — | ◇ UNVERIFIED |
| ALAqauanano LLC | Monrovia | CA | — | ◇ UNVERIFIED |
| ATAquagenics Technologies, INC. | Naperville | IL | — | ◇ UNVERIFIED |
 Aquaphoenix Scientific LLC | Hanover | PA | — | ◇ UNVERIFIED |
| AIAquaserv, INC. | Altoona | PA | — | ◇ UNVERIFIED |
