Manufacturing of structural block, medium weight units (units made with concrete weighing at least 105 lb but less than 125 lb per cubic foot) (dry weight)

Facility	City	State	Employees	Status
DIDura-stress, INC	Leesburg	FL	100–499	● ACTIVE
MWMountain West Precast LLC	Brigham City	UT	20–99	● ACTIVE
Roman Stone Construction Company	Bay Shore	NY	20–99	● ACTIVE
Stone Building Products, LLC	Greeley	CO	—	● ACTIVE
Western Precast Concrete INC	El Paso	TX	20–99	● ACTIVE
Acker Stone Industries, INC	Corona	CA	—	● ACTIVE
A.c. Miller Concrete Products, INC	Spring City	PA	—	● ACTIVE
CMCounty Materials CORP.	Marathon	WI	—	● ACTIVE
Cromwell Concrete Products, Incorporated	Cromwell	CT	—	● ACTIVE
GSGagne & Son LLC	Belgrade	ME	—	● ACTIVE
James Marine Hahnville, LLC	Hahnville	LA	—	● ACTIVE
Materials INC	Bernalillo	NM	—	● ACTIVE
Tileco INC	Kapolei	HI	—	● ACTIVE
Arrowstone, LLC	Lincoln	NE	—	● ACTIVE
Betr-blok LLC	Tempe	AZ	—	● ACTIVE
B & R Innovations LLC	Bethpage	NY	—	● ACTIVE
Buildology, INC.	Albuquerque	NM	—	● ACTIVE
HPHanover Prest-paving Company	Hanover	PA	—	● ACTIVE
J L Anderson CO INC	Monroe	NC	—	● ACTIVE
Pretred, INC.	Aurora	CO	—	● ACTIVE
Soil Retention Products, INC.	Carlsbad	CA	—	● ACTIVE
Spherical Block LLC	Alfred Station	NY	—	● ACTIVE
Taylor Concrete Products, INC.	Watertown	NY	—	● ACTIVE
UBUS Barricades, LLC	Darien	CT	—	● ACTIVE
ABAcme Brick Co-elgin Plant	Elgin	TX	100–499	◐ LIKELY ACTIVE
AFAdams Franklin	Franklin	NC	1–19	◐ LIKELY ACTIVE
AMAmerican Maatco Cpb	Richland Hills	TX	20–99	◐ LIKELY ACTIVE
APArrowhead Precast LLC	Broken Arrow	OK	20–99	◐ LIKELY ACTIVE
BCBasalite Concrete Products Dixon	Dixon	CA	100–499	◐ LIKELY ACTIVE
BCBasalite Concrete Products - Selma	Selma	CA	20–99	◐ LIKELY ACTIVE
BBBest Block - Featherlite Dallas Plant	Dallas	TX	20–99	◐ LIKELY ACTIVE
BBBest Block - Pub-b	Pueblo	CO	20–99	◐ LIKELY ACTIVE
BBetco-easton	Easton	PA	20–99	◐ LIKELY ACTIVE
FTFlagstone - Tampa, Fl Pavers Plant	Brooksville	FL	100–499	◐ LIKELY ACTIVE
FPFoley Products Company - Winder	Winder	GA	20–99	◐ LIKELY ACTIVE
LALehigh Acres Facility	Lehigh Acres	FL	20–99	◐ LIKELY ACTIVE
NPNortheast Prestressed Prod LLC	Cressona	PA	20–99	◐ LIKELY ACTIVE
PDPavestone - Denver, CO Plant	Henderson	CO	20–99	◐ LIKELY ACTIVE
PPPavestone - Phoenix, Az Plant	Phoenix	AZ	20–99	◐ LIKELY ACTIVE
Shelterworks, LTD	Philomath	OR	—	◐ LIKELY ACTIVE
SCSouthern Concrete Materials-precast Division	Fletcher	NC	20–99	◐ LIKELY ACTIVE
SISpokane Industries	Spokane	WA	1–19	◐ LIKELY ACTIVE
TLTremron LLC	Pompano Beach	FL	20–99	◐ LIKELY ACTIVE
TMTremron - Miami, Fl Plant	Miami	FL	100–499	◐ LIKELY ACTIVE
WGWillamette Graystone - Medford, Or Block Plant	Medford	OR	1–19	◐ LIKELY ACTIVE
CSCast Systems LLC	Port Charlotte	FL	20–99	◐ LIKELY ACTIVE
SCSoutheastern Concrete Products CO INC	Cayce	SC	20–99	◐ LIKELY ACTIVE
WIWestern Interlock INC	Rickreall	OR	20–99	◐ LIKELY ACTIVE
WBWestern Block Company	Phoenix	AZ	—	◇ UNVERIFIED
A1A - 1 Block CORP	Orlando	FL	100–499	◐ LIKELY ACTIVE
AJAdolph Jandris & Sons INC	Gardner	MA	20–99	◐ LIKELY ACTIVE
AFAercon Florida, LLC	Haines City	FL	20–99	◐ LIKELY ACTIVE
ABAir-vol Block	San Luis Obispo	CA	20–99	◐ LIKELY ACTIVE
AAliquippa	Aliquippa	PA	1–19	◐ LIKELY ACTIVE
American Wilbert Vault Des Plaines	Des Plaines	IL	20–99	◐ LIKELY ACTIVE
ABAngelus Block - Gardena	Gardena	CA	20–99	◐ LIKELY ACTIVE
ABAngelus Block - Orange	Orange	CA	20–99	◐ LIKELY ACTIVE
ABAngelus Block - Tuxford	Sun Valley	CA	20–99	◐ LIKELY ACTIVE
ASAPG - San Martin	San Martin	CA	20–99	◐ LIKELY ACTIVE
BCBasalite - Carson City	Carson City	NV	20–99	◐ LIKELY ACTIVE
BWBDNB Willamette Graystone	Bend	OR	1–19	◐ LIKELY ACTIVE
BBBilco Brick	Lancaster	TX	20–99	◐ LIKELY ACTIVE
BLBlalock Lumber Company	Sevierville	TN	20–99	◐ LIKELY ACTIVE
BCBloques Caribe INC	Guaynabo	PR	—	◐ LIKELY ACTIVE
BCBuilders Concrete/Ashlan	Fresno	CA	20–99	◐ LIKELY ACTIVE
BPBWIP Pavestone	Hagerstown	MD	20–99	◐ LIKELY ACTIVE
CPCambridge Pavers Lyndhurst	Lyndhurst	NJ	100–499	◐ LIKELY ACTIVE
CPCambridge Pavers South Amboy	South Amboy	NJ	100–499	◐ LIKELY ACTIVE
CSCambridge Springs	Cambridge Springs	PA	1–19	◐ LIKELY ACTIVE
CPCement Products INC	Mansfield	OH	20–99	◐ LIKELY ACTIVE
CPCLTP Pavestone	Charlotte	NC	20–99	◐ LIKELY ACTIVE
CIConcrete Industries	Albany	GA	100–499	◐ LIKELY ACTIVE
CSCoronado Stone Products	Carrollton	TX	100–499	◐ LIKELY ACTIVE
CBCranesville Block Company inc	Albany	NY	1–19	◐ LIKELY ACTIVE
CPCVGP Pavestone	Cincinnati	OH	20–99	◐ LIKELY ACTIVE
DBDagostino Building Blocks	Schenectady	NY	20–99	◐ LIKELY ACTIVE
DPDALP Pavestone	Grapevine	TX	20–99	◐ LIKELY ACTIVE
DRDel R Gilbert & Son Block Co., Inc	Laconia	NH	20–99	◐ LIKELY ACTIVE
DBDominion Block LLC - Lynchburg	Lynchburg	VA	20–99	◐ LIKELY ACTIVE
DPDunham Price INC	Westlake	LA	20–99	◐ LIKELY ACTIVE
EWEUGB Willamette Graystone	Eugene	OR	1–19	◐ LIKELY ACTIVE
FBFay Block Materials INC	Fayetteville	NC	100–499	◐ LIKELY ACTIVE
FTFMYP Tremron	Arcadia	FL	20–99	◐ LIKELY ACTIVE
FPFort Pierce	Fort Pierce	FL	20–99	◐ LIKELY ACTIVE
GCGreystone Concrete Products	Henderson	NC	20–99	◐ LIKELY ACTIVE
HCHarvey Cement Products	Harvey	IL	1–19	◐ LIKELY ACTIVE
HCHi-Way Concrete Products Co. Inc.	Wareham	MA	20–99	◐ LIKELY ACTIVE
KAK and P Precast INC	O Fallon	MO	20–99	◐ LIKELY ACTIVE
KPKanta Products	Three Forks	MT	1–19	◐ LIKELY ACTIVE
LPLASP Pavestone	Las Vegas	NV	20–99	◐ LIKELY ACTIVE
LPLowe Precast, INC.	Waco	TX	—	◐ LIKELY ACTIVE
MCMack Concrete Industries	Astatula	FL	100–499	◐ LIKELY ACTIVE
MMMCIB - Midwest Block	Kansas City	MO	1–19	◐ LIKELY ACTIVE
MCMidland Concrete Products Clear Lake	Clear Lake	IA	20–99	◐ LIKELY ACTIVE
NCNatural Concrete Products LLC	Norfolk	NE	—	◐ LIKELY ACTIVE
PMPAHB - Midwest Block	Paducah	KY	1–19	◐ LIKELY ACTIVE
PIPermacast, INC.	Bradenton	FL	1–19	◐ LIKELY ACTIVE
SBSessler Building Materials Inc dba Barnes & Cone	Syracuse	NY	20–99	◐ LIKELY ACTIVE
SBSlater Builders Supply	Logan	OH	1–19	◐ LIKELY ACTIVE
Smith-Midland Corporation (South Carolina)	Hopkins	SC	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 1,026 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced structural block, medium weight units (units made with concrete weighing at least 105 lb but less than 125 lb per cubic foot) (dry weight), 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.