Manufacturing of complete clocks, including alarm clocks, household clocks, and household timing mechanisms

Facility	City	State	Employees	Status
Lyall Turbosonics, INC.	Lake Forest	CA	—	● ACTIVE
Mad City Labs, INC.	Madison	WI	—	● ACTIVE
Magtrol INC.	Buffalo	NY	20–99	● ACTIVE
Marlon INC	Boise	ID	—	● ACTIVE
Matec Instrument Companies, INC.	Northborough	MA	—	● ACTIVE
Matrix Plastic Products INC	Wood Dale	IL	100–499	● ACTIVE
Mcclarin Plastics, LLC	Hanover	PA	—	● ACTIVE
MSMedwand Solutions, INC.	Rancho Santa Margarita	CA	—	● ACTIVE
Merit3d, LLC	Price	UT	—	● ACTIVE
Merlin Mold & Manufacturing INC	Canastota	NY	—	● ACTIVE
MAMettler-toledo Autochem, INC.	Columbia	MD	100–499	● ACTIVE
MPMicro-dimensional Products INC	Norristown	PA	—	● ACTIVE
MPMicron Products INC	Fitchburg	MA	20–99	● ACTIVE
Midgard INC	Green Lane	PA	—	● ACTIVE
MPMidwest Precision Molding, INC	Lake Geneva	WI	20–99	● ACTIVE
MEMikros Engineering, INC	Brooklyn Park	MN	100–499	● ACTIVE
Mil-bar Plastics, INC.	Corona	CA	—	● ACTIVE
Minnysonoda CORP	Monroe	WA	20–99	● ACTIVE
MTMirion Technologies (canberra), INC.	Meriden	CT	100–499	● ACTIVE
M & M Industries, INC.	Chattanooga	TN	—	● ACTIVE
Mocap LLC	Park Hills	MO	—	● ACTIVE
Modern Mold and Tool, INC.	Pittsfield	MA	—	● ACTIVE
Mold-a-matic CORP	Oneonta	NY	—	● ACTIVE
Molding Concepts INC	Sterling Heights	MI	—	● ACTIVE
Moldtronics INC	Downers Grove	IL	—	● ACTIVE
Montana Fiberglass INC	Lewistown	MT	—	● ACTIVE
Montana Instruments Corporation	Bozeman	MT	20–99	● ACTIVE
Montrose Molders CORP	Piscataway	NJ	100–499	● ACTIVE
NNNalge Nunc International Corporation	Rochester	NY	—	● ACTIVE
National Plastics and Seals, INC.	Schaumburg	IL	—	● ACTIVE
Neu Custom Packaging LLC	Englewood	FL	—	● ACTIVE
New Bedford Technology, LLC	Worthington	MN	—	● ACTIVE
New Process Fibre CO	Greenwood	DE	—	● ACTIVE
Norco Plastics, INC	Chino	CA	—	● ACTIVE
Novel Electronics INC	Pittsburgh	PA	—	● ACTIVE
Novelty Manufacturing CO.	Lancaster	PA	—	● ACTIVE
Nrg Systems INC	Hinesburg	VT	—	● ACTIVE
Nylacarb CORP	Vero Beach	FL	20–99	● ACTIVE
Oak Ridge Products, LLC	Mchenry	IL	—	● ACTIVE
Olson Instruments, INC.	Wheat Ridge	CO	—	● ACTIVE
OEOmega Engineering INC	Sunbury	OH	20–99	● ACTIVE
Omico INC	Owensboro	KY	—	● ACTIVE
Orioncase Enterprises, LLC	Lafayette	LA	—	● ACTIVE
Overhoff Technology CORP	Milford	OH	—	● ACTIVE
Paramount Panels, INC.	Ontario	CA	—	● ACTIVE
Paroscientific, INC.	Redmond	WA	—	● ACTIVE
Patten Co., INC.	Jacksonville	FL	100–499	● ACTIVE
Pdm Industries, INC	Traverse City	MI	—	● ACTIVE
Peak Technology Enterprises, INC	San Jose	CA	—	● ACTIVE
Peco INC	Clackamas	OR	—	● ACTIVE

FactoryRegistry lists 7,458 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 complete clocks, including alarm clocks, household clocks, and household timing mechanisms, 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.

The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 27 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2007090000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.