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

Facility	City	State	Employees	Status
Performance Engineered Products INC	Pomona	CA	—	● ACTIVE
Performance Plastics, LTD	Cincinnati	OH	—	● ACTIVE
Pexco Aerospace, INC.	Union Gap	WA	—	● ACTIVE
Phillips-medisize, LLC	Hudson	WI	—	● ACTIVE
Phoenix Dynamometer Technologies, LLC	Mount Pleasant	WI	—	● ACTIVE
Piedmont Composites & Tooling LLC	Taylorsville	NC	—	● ACTIVE
Pioneer Plastics INC	Dixon	KY	20–99	● ACTIVE
Placon Corporation	Fitchburg	WI	—	● ACTIVE
Plas Tech LTD	Honolulu	HI	—	● ACTIVE
Plastic Injection Molding INC	Richland	WA	—	● ACTIVE
PPPlastics Plus Technology, INC	Redlands	CA	—	● ACTIVE
Platt Luggage, INC.	Chicago	IL	—	● ACTIVE
Polydyne, LLC	Poteau	OK	—	● ACTIVE
Polyfab Corporation	Reading	PA	—	● ACTIVE
Polymer Corporation	Palmer	MA	—	● ACTIVE
PEPort Erie Plastics, INC.	Harborcreek	PA	100–499	● ACTIVE
PTPort Townsend Shipwrights INC	Port Townsend	WA	20–99	● ACTIVE
Poseidon Systems, LLC	Victor	NY	20–99	● ACTIVE
PDPrecision Dynamics Corporation	Valencia	CA	—	● ACTIVE
Precision Molded Plastics INC	Upland	CA	—	● ACTIVE
Premier Lab Supply, INC.	Port Saint Lucie	FL	—	● ACTIVE
Prestige Advanced INC.	Madison Heights	MI	—	● ACTIVE
PPProfessional Plastics, INC.	Fullerton	CA	—	● ACTIVE
Proteus Industries INC.	Mountain View	CA	—	● ACTIVE
Proto Labs INC	Rosemount	MN	—	● ACTIVE
Prototek Digital Manufacturing (madison) LLC	Blue Mounds	WI	—	● ACTIVE
Pulflex Technologies LLC	Ford City	PA	—	● ACTIVE
Putterman Athletics LLC	Deland	FL	20–99	● ACTIVE
QPQFC Plastics Inc/ KB Components Dallas Inc	Arlington	TX	100–499	● ACTIVE
Rakar, Incorporated	Oxnard	CA	—	● ACTIVE
Rapid Accu-form, INC	Benicia	CA	—	● ACTIVE
R. C. Westburg Engineering, INC	Laguna Hills	CA	—	● ACTIVE
Recycled Plastic Factory, LLC	Englewood	FL	—	● ACTIVE
Reinhold Industries INC	Santa Fe Springs	CA	—	● ACTIVE
RPRemcon Plastics INC	Reading	PA	—	● ACTIVE
Reotemp Instrument Corporation	San Diego	CA	100–499	● ACTIVE
RLReuter-stokes, LLC	Twinsburg	OH	100–499	● ACTIVE
RPRevere Plastics Systems - McPherson	Mcpherson	KS	20–99	● ACTIVE
Rm Biltrite LLC	Atlanta	GA	—	● ACTIVE
Robin Ii, LLC	Markesan	WI	—	● ACTIVE
Rosemount Specialty Products LLC	E Wenatchee	WA	—	● ACTIVE
Royal Case CO INC	Sherman	TX	—	● ACTIVE
Rpi Molding, LLC	Bonaparte	IA	20–99	● ACTIVE
Russells Technical Products INC	Holland	MI	20–99	● ACTIVE
Rytan, INC.	Gardena	CA	—	● ACTIVE
SPSaint-gobain Performance Plastics Corporation	Ravenna	OH	100–499	● ACTIVE
Scepter Manufacturing, LLC	Miami	OK	100–499	● ACTIVE
Sea-bird Electronics, INC	Bellevue	WA	100–499	● ACTIVE
Selmax CORP.	Selinsgrove	PA	—	● ACTIVE
Sensidyne, LP	Saint Petersburg	FL	—	● 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.