| AWA & W Industries INC | Grapevine | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Calportland CO | Glendora | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Cathedral Stone Products, INC | Hanover | MD | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Sublime Systems, INC. | Somerville | MA | Nonmetallic Mineral Product Manufacturing327310 | 100-499 | ● ACTIVE |
Amrize Cement INC. | Chicago | IL | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Calportland Construction | Santa Maria | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Cts Cement Manufacturing CORP | Garden Grove | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Eternite Materials, INC | Arlington | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Mitsubishi Cement Corporation | Henderson | NV | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Prometheus Materials INC. | Longmont | CO | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Specco Industries, INC | Kankakee | IL | Nonmetallic Mineral Product Manufacturing327310 | — | ● ACTIVE |
Amrize Cement INC Holly Hill Plant | Holly Hill | SC | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
Amrize Cement Inc/whitehall Plt | Whitehall | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AHAmrize Hagerstown Cement Plant (formerly Holcim Ha | Hagerstown | MD | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ 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 - Martinsburg | Martinsburg | WV | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ACArmstrong Cement & Supply - Winfield | Cabot | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ 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 | Huntington | OR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement- Leamington Utah | Nephi | UT | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Texas LP | Midlothian | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| BUBuzzi Unicem USA Cape Girardeau | Cape Girardeau | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CPCal Portland Cement | Oro Grande | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CCCemex Construction Materials Florida,llc | Brooksville | FL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CCCemex Construction Materials Pacific Llc- Cemex Victorville -river Plant | Victorville | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CCCemex Construction Materials South LLC | Lyons | CO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CICl Industries INC | Orlando | FL | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| CCContinental Cement Company, LLC | Hannibal | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| DCDodge City Concrete | Dodge City | KS | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| DCDrake Cement- Drake Road Site | Paulden | AZ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| DLDucommun Labarge Electronics | Huntsville | AR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| DRDuluth Ready-mix Plant | Duluth | GA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| FSFisher Sand and Gravel CO | Midland | MI | Nonmetallic Mineral Product Manufacturing327310 | 1-19 | ◐ LIKELY ACTIVE |
| GDGcc Dacotah | Rapid City | SD | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| GPGcc Permian-1 Mi Sw of Office | Odessa | TX | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| GRGcc Rio Grande | Tijeras | NM | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| GWGreencastle Wdf Facility - Buzzi Unicem USA | Greencastle | IN | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials US Cement LLC | Glens Falls | NY | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials US Cement Llc/ Nazareth | Nazareth | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HEHeldenfels Enterprises, INC. | San Marcos | TX | Nonmetallic Mineral Product Manufacturing327310 | 100-499 | ◐ LIKELY ACTIVE |
| HKH & K Group/ Stockertown | Stockertown | PA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HCHm Cement Southeast LLC | Leeds | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HSHm Southeast Cement Llc/harleyville Site | Harleyville | SC | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HUHolcim USA INC - Lafarge Alpena Plant | Alpena | MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HUHolcim US INC | Theodore | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HIHolcim (us) INC. Portland Plant | Florence | CO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HUHolcim US - Paulding Plant (including Systech Env Corp) | Paulding | OH | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |