| HWHickman Williams & CO Specialty Carbon Resources | Cicero | IL | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| HBHoerr's Blacktop & Sealcoating LLC | Marshall | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| HIHoughton International INC | Chicago | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HIHoughton International INC (closed) | Warrenville | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HAHowell Asphalt CO | Vandalia | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| HEHowell Equipment Group CO | Mattoon | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| HGHowell Goup Equipment Co-barnhill | Fairfield | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ICIko Chicago INC | Bedford Park | IL | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| IVIllinois Valley Paving CO | Elwin | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| IVIllinois Valley Paving CO | Divernon | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ICIndustrial Coatings | Rock Falls | IL | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| IAInterstate Asphalt LLC | Monee | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| JDJames D Fiala Asphalt CORP | Lemont | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
 Johns Manville - Waukegan | Waukegan | IL | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| JAJoliet Asphalt LLC | Joliet | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KCK-5 Construction CORP | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KVKankakee Valley Const CO INC | Streator | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KVKankakee Valley Construction CO INC | Kankakee | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KVKankakee Valley Construction CO INC | Kankakee | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KVKe Vas CO | Jacksonville | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KSKeyesport Sand & Gravel-pit 2 | Keyesport | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KCK-five Construction CO | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KCK-five Construction CORP | Lemont | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KMKinder Morgan Transmix CO LLC | Hartford | IL | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| KAKoch Asphalt CO | Rock Falls | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KMKoch Material CO | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KRKohler Rental Power | Lombard | IL | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| KMKorall Marine Facility | Lemont | IL | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| LOLamson Oil CO | Rockford | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LCLaverdiere Construction INC Dba Lci Asphalt CO | Colchester | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LCLci Concrete INC | Monmouth | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LELowe Enterprises INC | Cary | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MAMaclair Asphalt Sales LLC | Dupo | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MPMarathon Petroleum Company LP | Saint Elmo | IL | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| MOMarine Oil Terminal | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MIMccarthy Improvement CO | Colona | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MIMccarthy Improvement CO | East Moline | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MTMcdonald Trucking & Paving INC | Ohio | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMerrills Contractors INC | Springfield | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMilestone Contractors LP | Sheldon | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MRMoeller Ready Mix INC | Jacksonville | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| NCNalco Chemical CO | Chicago | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OTO'daniel Trucking CO | Carmi | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OAOgden Avenue Materials INC | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OCO'hare Concrete Plant | Chicago | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OTOil Technology INC | Granite City | IL | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| OPOlympic Petroleum Corporation | Cicero | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OROpen Road Asphalt CO LLC | Marshall | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OROpen Road Asphalt CO. LLC - Fairmount | Fairmount | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| OROpen Road Asphalt Company LLC | Paxton | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
