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
MMMetro Marble and Granite, LLC	Granite City	IL	20–99	◐ LIKELY ACTIVE
MMMetro Marble and Granite of Columbia DBA Central Missouri Countertops	Columbia	MO	20–99	◐ LIKELY ACTIVE
MQMIA2 Quikrete	Miami	FL	1–19	◐ LIKELY ACTIVE
MQMIA3 Quikrete	Doral	FL	20–99	◐ LIKELY ACTIVE
M1Miami 17th Avenue Yard 401	Miami	FL	20–99	◐ LIKELY ACTIVE
MQMIA Quikrete	Medley	FL	20–99	◐ LIKELY ACTIVE
MGMichael Gipson	Decherd	TN	—	◐ LIKELY ACTIVE
MCMichie Concrete Products, LLC	Henniker	NH	20–99	◐ LIKELY ACTIVE
MCMichigan City	Michigan City	IN	100–499	◐ LIKELY ACTIVE
MLMicrotul LLC	Petaluma	CA	—	◐ LIKELY ACTIVE
MAMid America Ready Mix LLC-HUTCH/LYONS	Hutchinson	KS	20–99	◐ LIKELY ACTIVE
MMiddlesex	W. Middlesex	PA	1–19	◐ LIKELY ACTIVE
MPMiddletown Plant 181	Middletown	OH	1–19	◐ LIKELY ACTIVE
MPMiddletown Plant 408	Middletown	OH	20–99	◐ LIKELY ACTIVE
MMidlothian	Seven Fields	PA	20–99	◐ LIKELY ACTIVE
MTMidwest Tropical Inc.	Skokie	IL	20–99	◐ LIKELY ACTIVE
MMMilacek Monument CO LLC	Omaha	NE	—	▲ REPORTED CLOSED
MSMiller & Sons, INC.	Oneida	TN	—	◐ LIKELY ACTIVE
MRMills River Plant	Mills River	NC	1–19	◐ LIKELY ACTIVE
MMinneapolis	Minneapolis	MN	20–99	◐ LIKELY ACTIVE
MPMiramar Plant #33	Miramar	CA	20–99	◐ LIKELY ACTIVE
MRMiramar Ready Mix Plant	San Diego	CA	20–99	◐ LIKELY ACTIVE
MLMississippi Limestone CORP	Friars Point	MS	—	◐ LIKELY ACTIVE
MTMI Trenton Plant	Trenton	MI	20–99	◐ LIKELY ACTIVE
MQMKE Quikrete	Sussex	WI	20–99	◐ LIKELY ACTIVE
MQMKJ Quikrete	Chilhowie	VA	20–99	◐ LIKELY ACTIVE
MLM Luis Products LLC	Silver Spring	MD	—	◐ LIKELY ACTIVE
MMC Materials Gulf Coast - Canal	Mobile	AL	1–19	◐ LIKELY ACTIVE
MMC Materials - South Parkway	Memphnis	TN	1–19	◐ LIKELY ACTIVE
MMm-q	Atlanta	GA	1–19	◐ LIKELY ACTIVE
MIModern Industrial Construction INC	Elmont	NY	—	◐ LIKELY ACTIVE
MIModern Industries, Inc.	Flint	MI	20–99	◐ LIKELY ACTIVE
MCModified Concrete Suppliers, LLC	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
MOMonroe Office 400	Monroe	OH	20–99	◐ LIKELY ACTIVE
MRMontana Rockworks	Kalispelll	MT	20–99	◐ LIKELY ACTIVE
MPMontgomery Plant - 255	Montgomery	IL	20–99	◐ LIKELY ACTIVE
MAMoorestown AG	Moorestown	NJ	20–99	◐ LIKELY ACTIVE
MNMooresville, NC	Mooresville	NC	1–19	◐ LIKELY ACTIVE
MCMorehead City	Morehead City	NC	1–19	◐ LIKELY ACTIVE
MVMoreno Valley CT	Moreno Valley	CA	20–99	◐ LIKELY ACTIVE
MCMorgan Concrete Company - Corporate Office	Toccoa	GA	20–99	◐ LIKELY ACTIVE
MCMorgan Concrete Company - Oconee Plant	Westminster	SC	20–99	◐ LIKELY ACTIVE
MMorgantown	Morgantown	WV	1–19	◐ LIKELY ACTIVE
MQMOR Quikrete	Jefferson City	TN	20–99	◐ LIKELY ACTIVE
MRMorris Ready Mix	Morris	MN	1–19	◐ LIKELY ACTIVE
MMorton	Morton	WA	100–499	◐ LIKELY ACTIVE
MGMothership Glasss LLC	Bellingham	WA	20–99	◐ LIKELY ACTIVE
MCMoultrie County Ready Mix	Sullivan	IL	1–19	◐ LIKELY ACTIVE
MRMoundhouse Readymix	Mound House	NV	20–99	◐ LIKELY ACTIVE
MAMount Airy CT	Mount Airy	NC	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.