| ABAntioch Building Materials Company | Pittsburg | CA | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| APApex Plant | Las Vegas | NV | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| ALApg Lime CORP Kimballton Plant 2 | Ripplemead | VA | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| AMApg Mid-atlantic - Milford | Milford | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| ALArcosa Lightweight - Frazier Park | Frazier Park | CA | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| ALArcosa Lw Br, LLC | Livingston | AL | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| ALArcosa Lw Hpb LLC | Mooresville | IN | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| ALArcosa Lw Ky LLC | Shepherdsville | KY | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| AGArdagh Glass INC | Madera | CA | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| AGArdagh Glass INC | Bridgeton | NJ | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| AGArdagh Glass INC. (burlington) | Burlington | WI | Nonmetallic Mineral Product Manufacturing327210 | — | ◐ LIKELY ACTIVE |
| AGArdagh Glass INC. (ruston) | Simsboro | LA | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| ACArgos Cement LLC - Roberta Plant | Calera | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ASArgos San Juan (fka Essroc) | Dorado | PR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AUArgos USA | Sarasota | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| AUArgos USA - Martinsburg | Martinsburg | WV | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AMArizona Materials | Phoenix | AZ | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| ACArmstrong Cement & Supply - Winfield | Cabot | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AEArnold Engineering Company | Ogallala | NE | Nonmetallic Mineral Product Manufacturing327113 | — | ◐ LIKELY ACTIVE |
| APArrowhead Precast LLC | Broken Arrow | OK | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement Co-chanute Plant | Chanute | KS | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement CO - Louisville Facility | Louisville | NE | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement CO - Montana City Plant | Clancy | MT | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement Company | Foreman | AR | Nonmetallic Mineral Product Manufacturing327300 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement Company | Huntington | OR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement- Leamington Utah | Nephi | UT | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement South Texas LLC | New Braunfels | TX | Nonmetallic Mineral Product Manufacturing327121 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Texas LP | Midlothian | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AHAsm Holdco Inc/contact Technologies INC | Saint Marys | PA | Nonmetallic Mineral Product Manufacturing327110 | — | ◐ LIKELY ACTIVE |
| ABAstec Burlington | Burlington | WI | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ATAuto Temp, INC. | Batavia | OH | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| BCBasalite Concrete Products - Selma | Selma | CA | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| BDBecton Dickinson CORP | Broken Bow | NE | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| BGBennu Glass LLC | Kalama | WA | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| BRBenton's Ready Mixed Concrete INC | Cedar Falls | IA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BCBertch Cabinet, LLC. - Waterloo | Waterloo | IA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| BBBest Block - Featherlite Dallas Plant | Dallas | TX | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| BBBest Block - Pub-b | Pueblo | CO | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| BCBestway Concrete CO - Jeffco | Golden | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BCBestway Concrete CO Titan Plant | Littleton | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BBetco-easton | Easton | PA | Paper Manufacturing322219 | 20-99 | ◐ LIKELY ACTIVE |
| BPBlakeslee Prestress INC | Branford | CT | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| BLBlalock Lumber Company | Sevierville | TN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BABonsal American INC | Bristol | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BBBoral Bricks - Augusta Plants 4 & 5 | Augusta | GA | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| BRBoral Roofing LLC | Lake Wales | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| BSBovard Studio INC | Fairfield | IA | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| BBBrampton Brick | Farmersburg | IN | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| BIBrodix INC | Mena | AR | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| BBrownwood | Brownwood | TX | Plastics and Rubber Products Manufacturing326113 | 500+ | ◐ LIKELY ACTIVE |