| VPVcna Prairie Illinois INC P120 | Crest Hill | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Valley Batavia LLC -yard 1131 | Plano | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1009 | Melrose Park | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VPVcna Prairie INC - Yard 1029 | Morton | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VPVcna Prairie LLC - 1t28/port of Will County | Elwood | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VPVcna Prairie Material Sales | Rolling Meadows | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VRV & R Materials LLC | Calumet City | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| VCVulcan Construction Materials LP #378 | Mccook | IL | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| VUVuteq USA | Normal | IL | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| WGWashington Group-alberici | Olmsted | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WBWelch Brothers Belvidere INC | Belvidere | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WRWelsch Ready Mix Plant | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WIWpw Industries INC | Streator | IL | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| WCWright Concrete Recycling INC | Markham | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WIWs INC of Monmouth Dba/ Western Stoneware | Monmouth | IL | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| 1O100 - Ozinga Rmc, Chicago Division | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| 1N120 Northside Yard | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| 16130 - 64th Street Yard | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| 1D142 Des Plaines Yard | Des Plaines | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| 2L220 Lemont | Lemont | IL | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| PC"4218 - Plano Concrete Plant" | Plano | IL | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
Abrasive Technology - Elgin | Elgin | IL | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| AAlsip | Alsip | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
American Wilbert Vault Corp. Elgin | Elgin | IL | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◐ LIKELY ACTIVE |
American Wilbert Vault KMI | Carol Stream | IL | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| ACAppreciation Corporation | South Holland | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| AGArdagh Glass Packaging Dolton | Dolton | IL | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| ASArizona Shower Door - Chicago | University Park | IL | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| AJArthur J. Lager Monument Co. | Breese | IL | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| BRBeelman Ready-mix, INC | East Saint Louis | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CGCamel Grinding Wheels | Niles | IL | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| CChicago | Elgin | IL | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| CCClark County Ready Mix | Martinsville | IL | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| CSCustom Stone Works Inc. | Cortland | IL | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| DWDecatur Wilbert Burial Vault Company | Decatur | IL | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| ECEpic Contractors and Materials, LLC | Maywood | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EYEvanston Yard 145 | Evanston | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
Fair-Rite Products Corp. - Flat Rock | Flat Rock | IL | Nonmetallic Mineral Product Manufacturing327110 | 1-19 | ◐ LIKELY ACTIVE |
| FGForeverwhite Glass Whiteboard LLC | Elk Grove Village | IL | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| GPGerber Plumbing Fixtures, LLC | Woodridge | IL | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ◐ LIKELY ACTIVE |
| GCGerresheimer CHI | Chicago Heights | IL | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| GLGreat Lakes Concrete Chicago Heights | Chicago Heights | IL | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| GLGreat Lakes - Crystal Lake | Crystal Lake | IL | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| GRGreenville Ready Mix | Greenville | IL | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| GAGrier Abrasive Co.,Inc. | South Holland | IL | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| HRHillsboro Ready Mix | Hillsboro | IL | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| ISIllinois South Suburban General | Mokena | IL | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| IVIllinois Valley Materials, LLC | Tonica | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◐ LIKELY ACTIVE |
| INIL North Suburban General - 703 | Elgin | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| JPJoliet Plant - 225 | Joliet | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |