| PUPlycem USA Incorporated | Terre Haute | IN | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| PIPpg Industries | Kokomo | IN | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| RERetek Engineering Solutions LLC Dba Anc | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327993 | — | ◇ UNVERIFIED |
| RCRichmond Concrete Richmond Plant Division of Ernst Enterprises | Richmond | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RARieter Automotive North America | Lowell | IN | Nonmetallic Mineral Product Manufacturing327993 | — | ◇ UNVERIFIED |
| SGSchott Gemtron Corporation | Vincennes | IN | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| SHSchott Home Tech North America, INC. | Vincennes | IN | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| SMShelby Materials | Westfield | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMShelby Materials Incorporated | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SGSms Group Incorporated | Gary | IN | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix Concrete LLC Plant #212 | Aurora | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMSynergy Management | Monon | IN | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| TATrans Agg,inc. Dba Gibbco, INC. | Lawrenceburg | IN | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| 3W325 Wheatfield Plant | Wheatfield | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| 3O363 Ozinga Ready Mix Concrete, Inc. Elkhart | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327310 | 1-19 | ◐ LIKELY ACTIVE |
| TH"4618 - Terre Haute Concrete Plant" | Terre Haute | IN | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| 7I704 Indiana West General | Portage | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| ARAdvance Ready Mix Concrete, Inc Mobile Plant 12 | Jeffersonville | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| AGArdagh Glass Packaging Dunkirk | Dunkirk | IN | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| BOBerne Office | Berne | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BFBrickcraft Farmersburg | Farmersburg | IN | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |
| BIBristol IN | Bristol | IN | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| CIC2 Indiana Evansville Maxwell Avenue | Evansville | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| CIC2 Indiana Fort Wayne Coliseum Boulevard | Fort Wayne | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| CIC2 Indiana Indianapolis 33rd Street | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| CFCambria FabShop Indianapolis LLC | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| CCarlex | Ligonier | IN | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| CACarlex Auburn Glass Plant | Auburn | IN | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| CVCleer Vision Windows, LLC | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| CPCrown Point Yard 315 | Crown Point | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| CECutting Edge Countertops, Inc. - Noblesville | Noblesville | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| E3Elkhart 364 | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| G1Gary 15Th Avenue Plant - 307 | Gary | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| GPGoshen Plant 369 | Goshen | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| GGreenwood | Greenwood | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| IWIN150 Wheatfield Gypsum | Wheatfield | IN | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ◐ LIKELY ACTIVE |
| ICIN - Corporate Inside Sales 199 | Greenfield | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| IDIN - Danville 115 - 91115 | Danville | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ICINDC Custom Building Products | Frankfort | IN | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| IRINDCP Rinker Materials | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327332 | 1-19 | ◐ LIKELY ACTIVE |
| IAIndiana Acquisition 2021, LLC | Bedford | IN | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| ILIndiana Limestone Company - Eureka Mill | Bloomington | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| ILIndiana Limestone Company Victor Site | Bloomington | IN | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| IQIND Quikrete | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| IMIN - Morris Street 106 | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| IPIN - Post Road 105 | Indianapolis | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ISIN - Shared Services - HR 086 | Greenfield | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ISIN - Shared Services - IT 088 | Greenfield | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ITIntegrated Transparent Systems, LLC | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| IWIN - Whitestown 124 | Lebanon | IN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |