| 8G820 Greenleaf LLC | Elk Grove Village | IL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ASAbitua Sewer Water & Plumbing INC | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ALAccurate Logistics INC | Naperville | IL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| ALAccurate Logistics INC | Hodgkins | IL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| AMAdams Monument Sales, INC. | Charleston | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AWAj Walker Construction CO | Mattoon | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ALA Lamp Concrete Contractors, INC. | Schaumburg | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AMAlliance Materials | Sterling | IL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| ARAlpha Ready Mix CORP | Alpha | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services | Crest Hill | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ADAlpine Demolition Services LLC | Deerfield | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ALA & L's Construction and Redi-mix | Chicago Heights | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAlsey Refractories CO | Alsey | IL | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| AMAmerica Materials | Glenview | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAAnchor Abrasives Company | Tinley Park | IL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ACArchitectural Cast Stone,inc. | West Chicago | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACArchitectural Cast Stone, LLC | West Chicago | IL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ALArchitectural Limestone, Inc. | Gurnee | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACArt Crystal Ii Enterprises, INC. | Woodridge | IL | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AIAtlantis Investment Group, Inc. | Elk Grove Village | IL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AAAWMCO Acquisition, LLC | Orland Park | IL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AMAztec Material Service CORP | Hodgkins | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BSBadger Shredding Products INC | Fairmont City | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BCBaja Contractors INC | Blue Island | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBaja Contractors INC | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BMBard Materials-galena | Galena | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BMBard Materials-warren | Warren | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BTBeaird Transport | Mount Sterling | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BLBeardstown Lumber & Ready Mix | Beardstown | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready Mix | Pinckneyville | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready Mix | Mount Vernon | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready Mix | Centralia | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready Mix | Breese | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready Mix | Benton | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBeelman Ready-mix, INC. | Breese | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCB-k Concrete | Warrenville | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBlager Concrete Company | Clinton | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBlomberg Bros INC | Farina | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BPBmi Products of Northern Il INC | Antioch | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBob Barnett Ready-mix | Harrisburg | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBob Barnett Ready Mix INC | Carmi | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBob Barnett Ready-mix INC | Equality | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BGBolingbrook Glass & Mirror, INC. | Bolingbrook | IL | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| BQBolingbrook Quality Mix | Bolingbrook | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BIBrandenburg Industrial Service CO | Macomb | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBrandt Construction CO | Colona | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BOBreckenridge of Il | Madison | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BOBreckenridge of Illinois LLC | Collinsville | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BOBreckenridge of Illinois LLC | Alton | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BOBreckenridge of Illinois LLC | Columbia | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
