Manufacturing of current-carrying wiring devices

Census designationManufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices

Facility	City	State	Employees	Status
HPHigh Plains Metalworks LLC	Sturgis	SD	—	◐ LIKELY ACTIVE
HMHighspeed Machining LLC	San Jose	CA	—	◐ LIKELY ACTIVE
HMHigh-tech Machine CO INC	Wilmington	DE	—	◐ LIKELY ACTIVE
HWHightower Welding & Machine Shop, INC.	North Augusta	SC	—	◐ LIKELY ACTIVE
H3Highway 311	Schriever	LA	20–99	◐ LIKELY ACTIVE
HPHi-rel Products, LLC	Essex	CT	—	◐ LIKELY ACTIVE
HCHi-tech Compressor & Pump Products, INC.	Bristol	PA	—	◐ LIKELY ACTIVE
HSHi-tech Solutions LLC	Cleveland	OH	—	◐ LIKELY ACTIVE
HDHizni Dari	Van Nuys	CA	—	◐ LIKELY ACTIVE
HMH.j.m. Machine Shop, INC	Harahan	LA	—	◐ LIKELY ACTIVE
HKH & K Precision Machine, LLC	Cedar Springs	MI	—	◐ LIKELY ACTIVE
HMH & M Machine, INC.	Greendale	WI	—	◐ LIKELY ACTIVE
HTHobson Tool and Machine CO.	Franklin	IN	—	◐ LIKELY ACTIVE
HTHodge Tool	Lancaster	PA	20–99	◐ LIKELY ACTIVE
HMHoffman's Machine Shop, LLC	Milton	PA	—	◐ LIKELY ACTIVE
HHolland	Holland	OH	20–99	◐ LIKELY ACTIVE
HIHolland Industrial Machine & Welding, LLC	Dothan	AL	1–19	◐ LIKELY ACTIVE
HCHoneywell Columbus HSEMS	Columbus	OH	100–499	◐ LIKELY ACTIVE
HMHorseheads Manufacturing Plant	Horseheads	NY	100–499	◐ LIKELY ACTIVE
HAHost Automation Products, LLC	Jonesborough	TN	—	◐ LIKELY ACTIVE
HMHoullion Machine LLC	Plumville	PA	—	◐ LIKELY ACTIVE
HAHoward a Schaevitz Technologies INC	Hampton	VA	—	◐ LIKELY ACTIVE
HWHowmet - Winsted	Winsted	CT	100–499	◐ LIKELY ACTIVE
HPHsm Precision LLC	Wylie	TX	—	◐ LIKELY ACTIVE
HMHt Machine Shop LLC	Vienna	VA	—	◐ LIKELY ACTIVE
HMHudelson Machine & Sharpening LLC	Orleans	IN	—	◐ LIKELY ACTIVE
HSHudson Street Solutions	Redwood City	CA	—	◐ LIKELY ACTIVE
HMHuebert Machining INC.	Reedley	CA	—	◐ LIKELY ACTIVE
HIHugard Inc.	Westborough	MA	20–99	◐ LIKELY ACTIVE
HMHughes Machine Shop LLC	Russell Springs	KY	—	◐ LIKELY ACTIVE
HMHumboldt Machine Shop, INC	Huntsville	AL	—	◐ LIKELY ACTIVE
HHuntertown	Fort Wayne	IN	100–499	◐ LIKELY ACTIVE
HBHuntington Beach Machining	Huntington Beach	CA	20–99	◐ LIKELY ACTIVE
HLHusarprecision Limited Liability Company	Roxbury Township	NJ	—	◐ LIKELY ACTIVE
HWH & W Machinery Corporation	Richmond Hill	NY	—	◐ LIKELY ACTIVE
HNH.W. Nicholson Welding & Mfg. Inc.	Apollo	PA	20–99	◐ LIKELY ACTIVE
HTH&W Tool Co., Inc	Dover	NJ	20–99	◐ LIKELY ACTIVE
HIHyPro Inc. Jefferson (JF)	Waterford	WI	20–99	◐ LIKELY ACTIVE
HIHyPro Inc. Platteville (PT)	Platteville	WI	20–99	◐ LIKELY ACTIVE
HMHyundai Mobis MNAe BSA 1 MG	Montgomery	AL	100–499	◐ LIKELY ACTIVE
HMHyundai Mobis MNAe BSA 2 SV	Ellabell	GA	100–499	◐ LIKELY ACTIVE
ITi3 Technology Management Group, LLC.	Binghamton	NY	20–99	◐ LIKELY ACTIVE
IAI Am Machining LLC	Albuquerque	NM	—	◐ LIKELY ACTIVE
IIIbis Industries, INC.	Santa Ana	CA	—	◐ LIKELY ACTIVE
IMIckler Manufacturing LLC	Mooresville	NC	—	◐ LIKELY ACTIVE
IFIDI Fabrication, Inc. d.b.a. The Gund Company Inc. Noblesville	Noblesville	IN	1–19	◐ LIKELY ACTIVE
IIIDM- I do machining	Elmira	NY	20–99	◐ LIKELY ACTIVE
ITIDT Tools	Frankfort	KY	20–99	◐ LIKELY ACTIVE
IIIKS Industries, Inc.	Park Falls	WI	20–99	◐ LIKELY ACTIVE
IPIlam Precision INC	San Jose	CA	—	◐ LIKELY ACTIVE
IEImpres Engineering Services, LLC	Holland	MI	—	◐ LIKELY ACTIVE
IHIMR - Hayden	North Vernon	IN	20–99	◐ LIKELY ACTIVE
IMIncremental Machine LLC	Baltimore	MD	—	◐ LIKELY ACTIVE
IWIndependent Welding & Machine LLC	Cocoa	FL	—	◐ LIKELY ACTIVE
Industrial Automation LLC - Alabama	Montgomery	AL	1–19	◐ LIKELY ACTIVE
ICIndustrial Consortium INC	Lancaster	PA	—	◐ LIKELY ACTIVE
IDIndustrial Design Manufacturing LLC	Mount Sterling	KY	—	◐ LIKELY ACTIVE
ITIndustrial Technologies Group ITG CA Design Raleigh	Raleigh	NC	20–99	◐ LIKELY ACTIVE
ITIndustrial Technologies Group ITG WakefieldNashua	Nashua	NH	100–499	◐ LIKELY ACTIVE
ITIndustrial Thermoset Plastics, Incorporated	Mentor	OH	—	◐ LIKELY ACTIVE
ITInfinid Technologies, INC	Pasadena	CA	—	▲ REPORTED CLOSED
ITInlet Tools, INC	Conneautville	PA	—	◐ LIKELY ACTIVE
IEInnovative Engineered Solutions	Wilmington	OH	20–99	◐ LIKELY ACTIVE
IIInnovativetek, INC.	Upland	CA	—	◐ LIKELY ACTIVE
ILInotek LLC	Layton	UT	—	◐ LIKELY ACTIVE
IDInrock Drilling Systems	Houston	TX	20–99	◐ LIKELY ACTIVE
ISIntact Sl INC	Bronx	NY	—	◐ LIKELY ACTIVE
IMIntegrated Machining CO	Albuquerque	NM	—	◐ LIKELY ACTIVE
IMIntegrated Machining Solutions INC	Norwalk	CA	—	◐ LIKELY ACTIVE
IIIntegration INC	Albuquerque	NM	—	◐ LIKELY ACTIVE
IDIntegrity Defense Energy and Infrastructure, LLC	Cibolo	TX	—	◐ LIKELY ACTIVE
IEIntegrity Engineering Holding, Inc	Ramsey	MN	20–99	◐ LIKELY ACTIVE
IMIntegrity Machining, INC	Augusta	IL	—	◐ LIKELY ACTIVE
IVIntellectual Ventures Property Holdings LLC	Bellevue	WA	—	◐ LIKELY ACTIVE
IGIntelliguard Group, LLC	Englewood	CO	—	◐ LIKELY ACTIVE
IMInter-city Manufacturing, INC.	Seaside	CA	—	◐ LIKELY ACTIVE
ILInterf LLC	Fayetteville	AR	—	◐ LIKELY ACTIVE
IQInternational Quality Advantage LLC	Windsor Mill	MD	—	◐ LIKELY ACTIVE
International Tool and Manufacturing, INC	Fairfield	NJ	—	◐ LIKELY ACTIVE
IBIntrepid Battery LLC	Waltham	MA	—	◐ LIKELY ACTIVE
IMIsland Machine, INC	Everett	WA	—	◐ LIKELY ACTIVE
ICItech Custom Manufacturing and Design INC.	Riviera Beach	FL	—	◐ LIKELY ACTIVE
IHITW Heartland - Manufactured Products	Alexandria	MN	20–99	◐ LIKELY ACTIVE
IJIvan Jukic & Jure Jukic Partners	Milford	CT	—	◐ LIKELY ACTIVE
JEJ5 Enterprises, LLC	Moscow Mills	MO	—	◐ LIKELY ACTIVE
JLJabil Lewis Engineering	Grand Junction	CO	20–99	◐ LIKELY ACTIVE
JAJacobs Acquisition CO LLC	Hanover	PA	—	◐ LIKELY ACTIVE
JMJaco Machine LLC	Amory	MS	—	◐ LIKELY ACTIVE
JJadak	Syracuse	NY	20–99	◐ LIKELY ACTIVE
JLJadeforge LLC	Gainesville	FL	—	◐ LIKELY ACTIVE
JTJaeckel Tool and Manufacturing, INC	Athens	TX	—	◐ LIKELY ACTIVE
JMJah Machine INC.	Brea	CA	—	◐ LIKELY ACTIVE
JBJames B. Maxwell	Grandview	MO	—	◐ LIKELY ACTIVE
JHJames Howard D	Huntington Beach	CA	—	◐ LIKELY ACTIVE
JAJ and B Manufacturing INC	Fort Walton Beach	FL	—	◐ LIKELY ACTIVE
JCJb Cook Auto Machine CO LLC	Memphis	TN	—	◐ LIKELY ACTIVE
JMJbk Machining	Berkeley Springs	WV	—	◐ LIKELY ACTIVE
JMJ.c. Manufacturing LLC	Fort Worth	TX	—	◐ LIKELY ACTIVE
JMJcp Machine Shop, LLC	Clermont	FL	—	◐ LIKELY ACTIVE
JDJ D Precision LLC	Riverton	UT	—	◐ LIKELY ACTIVE

FactoryRegistry lists 11,956 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices, 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.