| BBBartlett Bituminous Asphalt LLC | Bartlett | — | ◇ UNVERIFIED |
| BPBob Propheter Construction LLC | Sterling | — | ◇ UNVERIFIED |
| BPBob Propheter Construction LLC | Utica | — | ◇ UNVERIFIED |
| BPBodie-hoover Petroleum CORP | Lemont | — | ◇ UNVERIFIED |
| BABuilders Asphalt LLC | Elburn | — | ◇ UNVERIFIED |
| BABuilders Asphalt LLC | Elk Grove Village | — | ◇ UNVERIFIED |
| BABuilders Asphalt LLC | Algonquin | — | ◇ UNVERIFIED |
| BABuilders Asphalt LLC | Skokie | — | ◇ UNVERIFIED |
| BLBusse LLC | Mount Prospect | — | ◇ UNVERIFIED |
| CLCalumet Lubricants CO LP | Burnham | — | ◇ UNVERIFIED |
| CICastrol Industrial North America INC | North Aurora | — | ◇ UNVERIFIED |
| CAChampaign Asphalt CO LLC | Champaign | — | ◇ UNVERIFIED |
| CChemtool | Rockton | — | ◇ UNVERIFIED |
| CIChemtool INC | Crystal Lake | — | ◇ UNVERIFIED |
| CBChester Bross Construction CO | Loraine | — | ◇ UNVERIFIED |
| CBChester Bross Construction CO | Kinderhook | — | ◇ UNVERIFIED |
| CBChrist Bros Products LLC | Collinsville | — | ◇ UNVERIFIED |
| CBChrist Bros Products LLC | Dupo | — | ◇ UNVERIFIED |
| CFColumbus Foods | Chicago | — | ◇ UNVERIFIED |
| CIConmat INC | Dixon | — | ◇ UNVERIFIED |
| CPConsolidated Paving INC | Peoria | — | ◇ UNVERIFIED |
| CCCross Construction CO | Rantoul | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Crystal Lake | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Dekalb | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Grayslake | — | ◇ UNVERIFIED |
| DSDa Stuart CO | Chicago | — | ◇ UNVERIFIED |
| DCD Construction INC | Morris | — | ◇ UNVERIFIED |
| DCDiamond Construction CO | Mount Sterling | — | ◇ UNVERIFIED |
| DADon Anderson | Hoffman | — | ◇ UNVERIFIED |
| DADu-kane Asphalt CO | Addison | — | ◇ UNVERIFIED |
| DMDupage Materials CO LLC | Elmhurst | — | ◇ UNVERIFIED |
| DLDuquoin Lubricants Blending & Packaging Div | Du Quoin | — | ◇ UNVERIFIED |
| EWEarl Walker CO INC | Sullivan | — | ◇ UNVERIFIED |
| EAEffingham Asphalt CO | Effingham | — | ◇ UNVERIFIED |
| EEEjr Enterprises | North Aurora | — | ◇ UNVERIFIED |
| EIEmulsicoat, Inc.- Plant 2 | Urbana | — | ◇ UNVERIFIED |
| EOEmulsicoat of Southern Illinois | Benton | — | ◇ UNVERIFIED |
| ECEngineered Custom Lubricants | Aurora | — | ◇ UNVERIFIED |
| EWEnvironmental Waste Resources INC | Coal City | — | ◇ UNVERIFIED |
| ESEt Simonds Construction CO | Rosiclare | — | ◇ UNVERIFIED |
| ESEt Simonds Materials CO | Anna | — | ◇ UNVERIFIED |
| ESEt Simonds Materials CO | Raleigh | — | ◇ UNVERIFIED |
| FWFalcon Waste & Recycling | Woodstock | — | ◇ UNVERIFIED |
| FWFred Weber INC | Caseyville | — | ◇ UNVERIFIED |
| FWFred Weber INC | Springfield | — | ◇ UNVERIFIED |
| FIFreesen INC | Carthage | — | ◇ UNVERIFIED |
| GMGallagher Materials CORP | Bourbonnais | — | ◇ UNVERIFIED |
| GMGallagher Materials Corporation | Joliet | — | ◇ UNVERIFIED |
| GCGeneral Contractors INC | Junction City | — | ◇ UNVERIFIED |
| GCGeneva Construction CO | North Aurora | — | ◇ UNVERIFIED |
