Manufacturing of portland cement and other portland hydraulic cements (including oil well, white cement, blended cements, etc.), and masonry cement and cement clinker

Facility	City	State	Employees	Status
C-crete Technologies LLC	San Leandro	CA	—	● ACTIVE
Cohere Construction LLC	Temple	TX	—	● ACTIVE
Concrete Modular Systems INC	Saint Petersburg	FL	—	● ACTIVE
CSConcrete Safety Systems, INC.	Midland	VA	1–19	● ACTIVE
Concretti Designs LLC	Las Vegas	NV	—	● ACTIVE
CSCon Strux LLC	Westbury	NY	—	● ACTIVE
Contractors Paving Supply, LLC	Stafford	TX	—	● ACTIVE
Copeland Enterprises, INC.	Denver	CO	—	● ACTIVE
Cortex Composites INC.	San Rafael	CA	—	● ACTIVE
CVCreter Vault CORP	Flemington	NJ	20–99	● ACTIVE
Cts Cement Manufacturing CORP	Garden Grove	CA	—	● ACTIVE
David Walter	Orange Beach	AL	—	● ACTIVE
Doty & Sons Concrete Products, INC	Sycamore	IL	—	● ACTIVE
DCDura Crete, INC.	West Valley City	UT	—	● ACTIVE
Enzymatic Holdings Corporation	Manati	PR	—	● ACTIVE
Epave, LLC	Tujunga	CA	—	● ACTIVE
Eternite Materials, INC	Arlington	TX	—	● ACTIVE
Ewm Building Solutions, INC.	Virginia Beach	VA	—	● ACTIVE
F & F Materials, LLC	Plantsville	CT	—	● ACTIVE
Five Star Products, INC.	Shelton	CT	—	● ACTIVE
Geopolymer International LLC	Las Vegas	NV	—	● ACTIVE
Gigacrete, INC.	Las Vegas	NV	—	● ACTIVE
Great Lakes Concrete Products LLC	Jenison	MI	—	● ACTIVE
Grow Oyster Reefs LLC	Charlottesville	VA	—	● ACTIVE
Howe Precast Concrete Barrier INC	Mesa	AZ	—	● ACTIVE

FactoryRegistry lists 2,532 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced portland cement and other portland hydraulic cements (including oil well, white cement, blended cements, etc.), and masonry cement and cement clinker, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.