Clay, glass, cement, and other nonmetallic minerals products…

Census designationClay, glass, cement, and other nonmetallic minerals products contract manufacturing services, performed using materials owned by others (i.e., the customer)

Facility	City	State	Employees	Status
GQGRR Quikrete	Walker	MI	20–99	◐ LIKELY ACTIVE
GSG & S Asphalt INC	Stafford	TX	—	◐ LIKELY ACTIVE
GIGS II Inc - CertainTeed	Wilmington	CA	20–99	◐ LIKELY ACTIVE
GIGS II, INC. Ennis	Ennis	TX	100–499	◐ LIKELY ACTIVE
GLGuardTop LLC	Colton	CA	1–19	◐ LIKELY ACTIVE
GHGulftech Holdings LLC	Ocean Springs	MS	—	◐ LIKELY ACTIVE
GGunnison	Gunnison	CO	20–99	◐ LIKELY ACTIVE
GGypsum	Gypsum	CO	1–19	◐ LIKELY ACTIVE
HPH2 Precast Inc	East Wenatchee	WA	100–499	◐ LIKELY ACTIVE
HHamilton	Hamilton	OH	20–99	◐ LIKELY ACTIVE
HCHancock Concrete Plant	Hancock	ME	1–19	◐ LIKELY ACTIVE
HRHanford Ready Mix Plant	Hanford	CA	1–19	◐ LIKELY ACTIVE
HGHanover Granite Works	Hanover	MA	1–19	◐ LIKELY ACTIVE
HPHarrison Plant 416	Harrison	OH	1–19	◐ LIKELY ACTIVE
HGHartung Glass Industries Farmers Branch	Farmers Branch	TX	100–499	◐ LIKELY ACTIVE
HGHartung Glass Industries Wilsonville Oregon	Wilsonville	OR	20–99	◐ LIKELY ACTIVE
HCHavenwood Concrete	Lakewood	NJ	20–99	◐ LIKELY ACTIVE
HRHavin Red E Mix, llc	Union	MO	20–99	◐ LIKELY ACTIVE
HRHawaiian Rock Products Corporation	Tamuning	GU	—	◐ LIKELY ACTIVE
HAHawkins Asphalt Paving, LLC	Wartrace	TN	—	◐ LIKELY ACTIVE
HAHawkins Asphalt Paving Woodbury Plant	Readyville	TN	1–19	◐ LIKELY ACTIVE
HHayden	Hayden	CO	20–99	◐ LIKELY ACTIVE
HPHayesville Plant	Hayesville	NC	1–19	◐ LIKELY ACTIVE
HMHB Marble & Granite	Fort Myers	FL	1–19	◐ LIKELY ACTIVE
HMHB Marble & Granite Showroom	Fort Myers	FL	1–19	◐ LIKELY ACTIVE
HCHcs Corporation	Kent	WA	—	◐ LIKELY ACTIVE
HPHeath Plant 404	Heath	OH	1–19	◐ LIKELY ACTIVE
HRHeber RMC	Heber	UT	20–99	◐ LIKELY ACTIVE
HMHeidelberg Materials Downingtown HMA	Downingtown	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Frazer HMA	Frazer	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Glen Mills HMA	Glen Mills	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Lititz HMA	Lititz	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Penns Park HMA	Newtown	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Perkiomenville HMA	Perkiomenville	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials Plymouth Meeting HMA	Plymouth Meeting	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials St Thomas	Saint Thomas	PA	1–19	◐ LIKELY ACTIVE
HMHeidelberg Materials US INC	Irving	TX	—	◐ LIKELY ACTIVE
HMHeidelberg Materials Wrightsville HMA	Wrightsville	PA	1–19	◐ LIKELY ACTIVE
HPHenderson Plant #71	Henderson	NV	20–99	◐ LIKELY ACTIVE
HRHenderson Ready Mix	Henderson	NV	1–19	◐ LIKELY ACTIVE
HIHendrix Industries Inc.	Sealy	TX	20–99	◐ LIKELY ACTIVE
HQHeraeus Quartz North America LLC	Wilmington	NC	20–99	◐ LIKELY ACTIVE
HCHercules Concrete - Detroit	Detroit	MI	20–99	◐ LIKELY ACTIVE
HCHercules Concrete - GO	Warren	MI	1–19	◐ LIKELY ACTIVE
HSHeritage Stone Solutions, LLC	Elberton	GA	—	◐ LIKELY ACTIVE
HHertford	Seven Fields	PA	20–99	◐ LIKELY ACTIVE
HSHF Sinclair Asphalt Company - Glendale	Glendale	AZ	20–99	◐ LIKELY ACTIVE
High Concrete Group LLC - Springboro	Springboro	OH	20–99	◐ LIKELY ACTIVE
HRHigley Ready Mix	Mesa	AZ	1–19	◐ LIKELY ACTIVE
HMHi-Grade Materials-Hesperia Transportation	Hesperia	CA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 20,970 facilities whose primary industry classification is one of the 7 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Clay, glass, cement, and other nonmetallic minerals products contract manufacturing services, performed using materials owned by others (i.e., the customer), 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.