Manufacturing of motor vehicle hardware, including lock units, door and window handles, window regulators, hinges, license plate brackets, etc.

Facility	City	State	Employees	Status
Young Engineers Inc., the	Lake Forest	CA	20–99	● ACTIVE
Above All Cnc, INC.	Goleta	CA	—	● ACTIVE
Actron Manufacturing, INC.	Corona	CA	—	● ACTIVE
Addtad Partners, INC	Hudson	FL	—	● ACTIVE
Adiem Engineering Cnc LLC	Santee	CA	—	● ACTIVE
Advanced Prototyping INC	Rochester Hills	MI	—	● ACTIVE
Advanced Theoretical Concepts, INC.	Camarillo	CA	—	● ACTIVE
Aero Dynamic Machining, INC	Garden Grove	CA	—	● ACTIVE
Aero-mechanical Engineering, INC	Huntington Beach	CA	—	● ACTIVE
Aerospace Composite Products	Livermore	CA	—	● ACTIVE
AIAir-lock, Incorporated	Milford	CT	20–99	● ACTIVE
Align Precision - Cedar City, LLC	Cedar City	UT	100–499	● ACTIVE
Allan Aircraft Supply Co., LLC	North Hollywood	CA	—	● ACTIVE
Altex Technologies Corporation	San Jose	CA	—	● ACTIVE
Aluma-form, INC.	Memphis	TN	—	● ACTIVE
Astro Machine CO INC	Hawthorne	CA	—	● ACTIVE
Atg Precision Products LLC	Canton	MI	—	● ACTIVE
Aubin Industries INC.	Tracy	CA	—	● ACTIVE
ARAutomotive Racing Products, INC	Ventura	CA	20–99	● ACTIVE
Auto-valve, INC	Dayton	OH	20–99	● ACTIVE
Benchmark Electronics, INC.	Mesa	AZ	—	● ACTIVE
Bend-tek, INC.	Santa Ana	CA	—	● ACTIVE
Borgwarner INC.	Auburn Hills	MI	—	● ACTIVE
Bourdon Forge CO INC	Middletown	CT	—	● ACTIVE
CMCapy Machine Shop INC.	Melville	NY	—	● ACTIVE
Caster Concepts INC	Albion	MI	100–499	● ACTIVE
Cold Air Inductions INC.	Riley	MI	—	● ACTIVE
Collins Manufacturing CORP	Medford	OR	—	● ACTIVE
CPColonial Plastics, INC.	Shelby Township	MI	20–99	● ACTIVE
CMColumbus Mckinnon CORP	Lexington	TN	100–499	● ACTIVE
Commercial Door Systems, LLC	Hamel	MN	—	● ACTIVE
Competition Engineering, INC	Marne	MI	20–99	● ACTIVE
C&r Racing, Incorporated	Indianapolis	IN	—	● ACTIVE
DZDee Zee, INC	Des Moines	IA	—	● ACTIVE
Dill Air Controls Products LLC	Oxford	NC	—	● ACTIVE
Dinex Emission, INC	Dublin	GA	—	● ACTIVE
DCDonaldson Company, INC.	Dixon	IL	100–499	● ACTIVE
Dupree, INC	Chino	CA	—	● ACTIVE
East End Welding LLC	Kent	OH	—	● ACTIVE
EIElco INC	Roseville	MI	—	● ACTIVE
Esmet INC	Canton	OH	20–99	● ACTIVE
Fasteners Unlimited INC	Warrendale	PA	—	● ACTIVE
Fdp Virginia, INC.	Tappahannock	VA	—	● ACTIVE
FFFlex-n-gate Forming Technologies, LLC	Troy	MI	100–499	● ACTIVE
Gator-made, INC.	Somerset	KY	—	● ACTIVE
Gecko Materials, Pbc	Campbell	CA	—	● ACTIVE
Glendinning Products LLC	Conway	SC	20–99	● ACTIVE
Griffin Thermal Acquisition Company	Piedmont	SC	—	● ACTIVE
HIHarken INC	Pewaukee	WI	100–499	● ACTIVE
Hartwell Corporation	Placentia	CA	—	● ACTIVE

FactoryRegistry lists 2,688 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 motor vehicle hardware, including lock units, door and window handles, window regulators, hinges, license plate brackets, etc., 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.