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