| AMAdvanced Marble and Granite, INC. | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ● ACTIVE |
| BCBasalite Concrete Products | Meridian | ID | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
 Mmc Materials, Meridian Arundel Rd | Meridian | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| ARAmericrete Ready-mix Plant 61 | Meridian | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMMemorial Monuments Meridian | Meridian | ID | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum & Ceiling Manufacturing, INC. | Meridian | MS | Nonmetallic Mineral Product Manufacturing327993 | — | ◇ UNVERIFIED |
| HTHandy Truck Line INC - Meridian | Meridian | ID | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| LMLockheed Martin Aeronautical Company | Meridian | MS | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| MCMobile Concrete of Idaho 00544 | Meridian | ID | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBasalite - Boise | Meridian | ID | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| FMFLOFORM Mesa | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | 100-499 | ◐ LIKELY ACTIVE |
| IMIdaho Meridian 3540 E Lanark Street | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| ATArtistic Tile & Granite INC | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ASAtlantic Stone | Meridian | ID | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| DIDelta Industries, INC. | Meridian | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MMMmc Material, INC | Meridian | MS | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
