| JBJoplin Boise, Idaho | Boise | ID | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| NRNational Ready Mix - R-118 Idaho Falls | Idaho Falls | ID | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| PMPocatello Memorial Monuments | Pocatello | ID | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| SCSEK Corporation / Thompson | Caldwell | ID | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◐ LIKELY ACTIVE |
| SSSoda Springs Ready Mix | Soda Springs | ID | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| SSSprout Services LLC | Soda Springs | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| TFTwin Falls Ready Mix | Twin Falls | ID | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| TTTucker Technical Solutions, INC. | Idaho Falls | ID | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| 3L3bw LLC | Challis | ID | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AGAdvanta Granite & Stone, LLC | Garden City | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| APAmcor Precast | Idaho Falls | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ATArtistic Tile & Granite INC | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ASAtlantic Stone | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BSBoise Stone, INC. | Boise | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CACasa Antigua, LLC | Rigby | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CPCentral Pre-mix 00330 | Idaho | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPCentral Pre-mix Site | Coeur D Alene | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CMClassic Marble & Granite, INC. | Pocatello | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CSClassic Stoneworks, LLC | Jerome | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CCClearwater Concrete, INC. | Kooskia | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CCConsolidated Concrete Joplin Road | Garden City | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCooper Ready Mix 00314 | Salmon | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCornerstone Concrete Services LLC | Boise | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CMCreative Mines LLC | Malad City | ID | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| CDCurb Design, LLC | Pocatello | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CECutting Edge Kitchens LLC | Garden City | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| DGD&a Glass Company, INC. | Boise | ID | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| DWDaulton Woodworks | Moscow | ID | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| DRDickson Ready Mix Concrete LLC | Kamiah | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DRDixie River Dba Gb Rock Sand & Gravel | Caldwell | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| FPFreeman Pit | Post Falls | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HCHells Canyon Art Glass INC | Lewiston | ID | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| HCHeritage Cabinets & Granite | Pocatello | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| IWIcco Wendell | Wendell | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ICIdaho Concrete Company Emmett | Emmett | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ICIdaho Concrete Site | Nampa | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| IGIdaho Granite Works | Naples | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| IMIdaho Materials & Construction Amyx | Boise | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| IMIdaho Minerals, L.l.c. | Malad City | ID | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| ICInterstate Concrete and Asphalt | Oldtown | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ICInterstate Concrete & Asphalt - Freeman | Post Falls | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ICInterstate Concrete & Asphalt Rathdrum | Rathdrum | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LCLudlow Companies, LLC | Nampa | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MLMansfield, LLC Dba the Stone Outlet | Boise | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMMemorial Monuments | City of Pocatello | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MMMemorial Monuments | Burley | ID | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| MTMesa Tile & Stone, INC. | Boise | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MIMonroc INC 00146 | Saint Anthony | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMMudart Molds | Pocatello | ID | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| NCNiche Concrete Solutions Inc | Hayden | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
