Manufacturing of commercial timing mechanisms and watch and clock parts (excluding timing motors and watch jewels, straps, bands, and bracelets)

Facility	City	State	Employees	Status
A & D Engineering, INC.	Ann Arbor	MI	100–499	● ACTIVE
AIAdvanced Industrial Measurement Systems INC	Miamisburg	OH	20–99	● ACTIVE
Amptek, INC	Bedford	MA	20–99	● ACTIVE
Applied Physics Systems, INC.	Mountain View	CA	—	● ACTIVE
CSCampbell Scientific INC	Logan	UT	100–499	● ACTIVE
Celtech CORP	Carlsbad	NM	20–99	● ACTIVE
Defelsko Corporation	Ogdensburg	NY	100–499	● ACTIVE
Dynamic Systems INC.	Poestenkill	NY	20–99	● ACTIVE
Dynisco Instruments LLC	Franklin	MA	100–499	● ACTIVE
ESElectro Sensors INC	Minnetonka	MN	20–99	● ACTIVE
Encoder Products Company	Sagle	ID	100–499	● ACTIVE
Enmet, INC.	Ann Arbor	MI	20–99	● ACTIVE
EEEnterprise Electronics CORP	Enterprise	AL	20–99	● ACTIVE
FWFar West Technology INC	Goleta	CA	20–99	● ACTIVE
Future Technologies, INC	Bay City	MI	20–99	● ACTIVE
GIGeokon INC	Lebanon	NH	100–499	● ACTIVE
Geometrics, INC.	San Jose	CA	20–99	● ACTIVE
G P 50 New York, LTD.	Grand Island	NY	100–499	● ACTIVE
Interface INC.	Scottsdale	AZ	100–499	● ACTIVE
LMLudlum Measurements INC	Sweetwater	TX	—	● ACTIVE
Marlin Technologies, INC.	Horicon	WI	20–99	● ACTIVE
Mts Systems Corporation	Eden Prairie	MN	500+	● ACTIVE
The Energy Conservatory, INC.	Oakdale	MN	—	● ACTIVE
Thermo Environmental Instruments LLC	Franklin	MA	100–499	● ACTIVE
Trece INC	Adair	OK	100–499	● ACTIVE

FactoryRegistry lists 933 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 commercial timing mechanisms and watch and clock parts (excluding timing motors and watch jewels, straps, bands, and bracelets), 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.