| PSP & S Ready Mix Dba P & S Plant 2 | Dayton | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AAA a Concrete Supply | Yuba City | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ACA&a Concrete Supply INC Chico Plant | Chico | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ACAllied Concrete CO INC - Rockaway | Rockaway | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AUArgos USA LLC - Ashland Cement Terminal | Ashland | VA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ASArt Stone Products CORP | Newfield | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AGAsh Grove Cement | Inkom | ID | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AGAsh Grove Cement | Overland Park | KS | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AGAsh Grove Cement Company | Weeping Water | NE | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| AGAsh Grove Cement Company | Portland | OR | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ARAssociated Ready Mixed Concrete | San Diego | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations INC - Dulac Bulk Plant | Dulac | LA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BBBirmingport Barge Facility | Mulga | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BMBluegrass Materials Marriottsville Quarry | Marriottsville | MD | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BCBodin Concrete | Rowlett | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BNBrooksville North Cement Plant | Brooksville | FL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BUBuzzi Unicem USA | Independence | KS | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BUBuzzi Unicem USA Knoxville Distribution Terminal | Knoxville | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CBCastle Builders Supply Indiana Concrete Plt | Penn Run | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CBCastle Builders Supply Kittanning Concrete Plt | Kittanning | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Amador Plant | San Francisco | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CECemex El Paso Section 10 | El Paso | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CCCity Concrete Plant 1 | Wichita Falls | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CBClayton Block CO. Warehouse Bldg. Demolition | Yardville | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CYConrad Yelvington Distributors INC | Orlando | FL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CCContinental Cement | West Des Moines | IA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CCContinental Cement CO INC | St. Louis | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
 Cts Cement Manufacturing Corporation | Mexico | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| DBDependable Bagging of Alabama, INC. | Birmingham | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ECEssex Cement CO | Newark | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ECEssroc Cement CORP | Essexville | MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ECEssroc Cement CORP - Plant 3 | Nazareth | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| FBFerrara Brothers Building Material CO | Brooklyn | NY | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| FCFlorida Cement, INC. | Palmetto | FL | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| GSGeneral Spray | Elizabeth | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| GNGlacier Nw Reichhold Mtca | Seattle | WA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| GPGriffin Pipe Products Company | Council Bluffs | IA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HEHalliburton Energy Svc/indiana Plt | Homer | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HCHeadwaters - Craig Power Plant Terminal | Craig | CO | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HMHeidelberg Materials Northeast Llc- Wheeling Plant Hau | Mcmechen | WV | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HMHeidelberg Materials US Cement LLC | Plain, Township of | OH | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HMHeidelberg Materials US Cement LLC | Palmer | MA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HSHobbs Storage and Blending Facility | Hobbs | NM | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HUHolcim US INC | Superior | NE | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HIHolcim (us) INC. D/b/a Lafarge Essexville Terminal | Essexville | MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HIHolcim (us) INC - Fort Collins Terminal | Henderson | CO | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| HIHolcim (us) Inc-st Louis Terminal | St. Louis | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| IGIntermont Group LTD | Durham | NC | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| KCKlondike Concrete | Chugiak | AK | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| KCKosmos Cement | Neville Island | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
