| CRCalumet River Terminal | Chicago | — | ◇ UNVERIFIED |
| CBChicago Board of Education | Chicago | — | ◇ UNVERIFIED |
| CCChicago, City of | Chicago | — | ◇ UNVERIFIED |
| CDChicago Dowel CO INC | Chicago | — | ◇ UNVERIFIED |
| CSChicago Sterilization Services | Chicago | — | ◇ UNVERIFIED |
| CCCoke Contracting INC | Chicago | — | ◇ UNVERIFIED |
| DRDigital Realty Trust LP | Chicago | — | ◇ UNVERIFIED |
| DADuro Art Industries INC | Chicago | — | ◇ UNVERIFIED |
| EPEagle Painting & Maint CO | Chicago | — | ◇ UNVERIFIED |
| EMElg Metals | Chicago | — | ◇ UNVERIFIED |
| EWEmpire Wood Carving CO INC | Chicago | — | ◇ UNVERIFIED |
| ECExodus Communications | Chicago | — | ◇ UNVERIFIED |
| FCFabien's Cabinets | Chicago | — | ◇ UNVERIFIED |
| IBIl Bell Telephone CO Dba At&t Illinois | Chicago | — | ◇ UNVERIFIED |
| IBIl Bell Telephone CO Dba At&t Illinois | Chicago | — | ◇ UNVERIFIED |
| JMJp Morgan Chase | Chicago | — | ◇ UNVERIFIED |
| LCLa Casa Del Pueblo | Chicago | — | ◇ UNVERIFIED |
| LPLake Point Foods INC | Chicago | — | ◇ UNVERIFIED |
| MPMetropolitan Pier & Exposition Authority | Chicago | — | ◇ UNVERIFIED |
| MAMidway Airport Amc Buildings | Chicago | — | ◇ UNVERIFIED |
| MRMidwest Rem Enterprises INC | Chicago | — | ◇ UNVERIFIED |
| MLMixonsite LLC | Chicago | — | ◇ UNVERIFIED |
| MPMrc Polymers INC | Chicago | — | ◇ UNVERIFIED |
| NCNichem CORP | Chicago | — | ◇ UNVERIFIED |
| NANorth American Stevedoring CO (formerly Ceres) | Chicago | — | ◇ UNVERIFIED |
| NNtt/verio | Chicago | — | ◇ UNVERIFIED |
| OBOzinga Bros INC | Chicago | — | ◇ UNVERIFIED |
| PMPrevue Metal Prod INC | Chicago | — | ◇ UNVERIFIED |
| PMPure Metal Recycling - Site B | Chicago | — | ◇ UNVERIFIED |
| PMPure Metals Recycling LLC | Chicago | — | ◇ UNVERIFIED |
| RCRemet CORP | Chicago | — | ◇ UNVERIFIED |
| RTResource Technology Corp-paxton | Chicago | — | ◇ UNVERIFIED |
| RRR & R Materials | Chicago | — | ◇ UNVERIFIED |
| SCSf Ch1, LLC | Chicago | — | ◇ UNVERIFIED |
| SBSh Bell CO | Chicago | — | ◇ UNVERIFIED |
| SASmall Assemblies INC | Chicago | — | ◇ UNVERIFIED |
| SCSouth Chicago Property Mgmt LTD | Chicago | — | ◇ UNVERIFIED |
| SCStrombecker CORP | Chicago | — | ◇ UNVERIFIED |
| TMTerrell Materials CORP | Chicago | — | ◇ UNVERIFIED |
| TMTerrell Materials CORP | Chicago | — | ◇ UNVERIFIED |
| TOThe Original Instant Printing | Chicago | — | ◇ UNVERIFIED |
| TLTrans Load | Chicago | — | ◇ UNVERIFIED |
| TCTube City Ims | Chicago | — | ◇ UNVERIFIED |
| UPUnion Pacific Railroad | Chicago | — | ◇ UNVERIFIED |
| UPUnion Partners Upx CORP Dba Lamination Specialities CORP LLC | Chicago | — | ◇ UNVERIFIED |
| WMWaste Management of Il./cid Transfer Sta | Chicago | — | ◇ UNVERIFIED |
| WYWilliam Yuenger Manufacturing CO | Chicago | — | ◇ UNVERIFIED |
| WEWm E Wright CO | Chicago | — | ◇ UNVERIFIED |
| WNW-z Nma Office Owner Viii LLC | Chicago | — | ◇ UNVERIFIED |
| ZLZf Lemforder | Chicago | — | ◇ UNVERIFIED |
