| AEAmeren - Elgin Energy Center | Elgin | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ARAmerenenergy Resouces Generating CO | Peoria | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMAmerica Material Sales | Maywood | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ADAmerican Demolition CORP | La Grange Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AFAmerican Fiberglass Corporation | Sarasota | FL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMAmerican Mine Services | Man | WV | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AOAmerican Optical | Southbridge | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ACAmstar Corporation | Boston | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AAnacomp | Denver | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AIAn-cor Industrial Plastics | North Tonawanda | NY | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AHAnderson Heat Treating INC | Rockford | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ALAnderson Lawn Products Group | Bowling Green | OH | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| APAngelini Pharma INC. | Albany | GA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ARAnimal Rescue League Fall River | Fall River | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| APAntioch Packing House | Antioch | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ARAppliance Recylcers INC | Granite City | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AIAquion INC | Roselle | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AWAquion Water Treatment Products LLC Awtp Holding LLC | Elk Grove Village | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ADArea Diesel Service INC | Carlinville | IL | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| ABArends Bros. LLC. | Melvin | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMArgent Materials | Oakland | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ALArlington LLC | Arlington Heights | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AWArmstrong World Ind /beaver Falls | Beaver Falls | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AWArmstrong World Industries | Beaver Falls | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AGArnold Graphic Resources INC. | Schaumburg | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AArtco | Lemont | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ATAsian Trendwares INC | Lombard | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| APAssociated Plastics | Jonesboro | AR | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ATAstro Tire Removal INC | Thomasboro | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ARAtco Rubber Products Sacramento | Sacramento | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AWAt&t Wireless Navy Pier-water | Chicago | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AMAuburn Mall | Auburn | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AFAugusta Fire Protection District | Augusta | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ATAurora Transmission | Montgomery | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AEAwards Etc | Hastings on Hudson | NY | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| AZAw Zengeler Cleaners INC | Northbrook | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BFBadger Fire Protection | Charlottesville | VA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BPBainbridge Plant: Live Oak | Bainbridge | GA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BBBaker's Body Repair | Chebanse | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BCBarnet Corporation | Peabody | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
 Basic Carbide Corporation | Buena Vista | PA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BBBattery Builders LLC | North Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BAB Auto Parts | East Saint Louis | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BWBaxter & Woodman Inc- Woodstock | Woodstock | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BBBdi Brands LLC | Elmhurst | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BCBerkeley Contract Packaging | Edwardsville | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BMBeverly Manufacturing CO | Tinley Park | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BFB F Goodrich Aerospace Humphrey Operation | San Diego | CA | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| BJBill Jacobs Chevrolet Mazda | Joliet | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BCBinghamton Co-generation Plant | Binghamton | NY | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
