Manufacturing of ignition harness and cable sets

Facility	City	State	Employees	Status
Lyles Combustion Services LLC	Saint Francis	WI	—	● ACTIVE
MCMadison Company	Branford	CT	—	● ACTIVE
MCMagna Closures of America, Inc.	Troy	MI	20–99	● ACTIVE
Magwerks Corporation	Danville	IN	—	● ACTIVE
Magwerks Vision INC.	Oxford	MI	—	● ACTIVE
Maple Systems, INC.	Everett	WA	—	● ACTIVE
Marlin Mfg. CORP	Cleveland	OH	—	● ACTIVE
Marposs CORP	Auburn Hills	MI	—	● ACTIVE
Marscharge, INC.	Mountain View	CA	—	● ACTIVE
Martin Control & Equipment Company	Ashland	VA	—	● ACTIVE
Math Solutions LLC	Gilbert	AZ	—	● ACTIVE
MSMcconnell Sales & Engineering Corporation	Birmingham	AL	—	● ACTIVE
Mcginnis Auto-electric Rebuilding Service, INC	Dekalb	IL	—	● ACTIVE
Mcgovern Mhq INC	Marlborough	MA	—	● ACTIVE
Measurement Solutions LLC	Mesa	AZ	—	● ACTIVE
Measurement Specialists INC. National Scale Technology Msnst	Huntsville	AL	—	● ACTIVE
Measurement Specialties INC	Hampton	VA	—	● ACTIVE
MSMeasurement Supply Company, INC.	Tampa	FL	—	● ACTIVE
Megatronics International CORP	San Antonio	TX	—	● ACTIVE
Meliora Scientific INC.	Fort Collins	CO	—	● ACTIVE
Mesa Laboratories INC	Lakewood	CO	—	● ACTIVE
Metro Emergency Upfitters, LLC	Oklahoma City	OK	—	● ACTIVE
Metrologyworks INC	Buckner	MO	—	● ACTIVE
Mettler-toledo Pendotech, LLC	Plainsboro	NJ	—	● ACTIVE
MIMicro-comm, INC.	Olathe	KS	—	● ACTIVE
Microdaq LLC	Concord	NH	—	● ACTIVE
Micro-g Lacoste INC	Lafayette	CO	—	● ACTIVE
Micromatter Technologies INC. USA	Holbrook	NY	—	● ACTIVE
Midac CORP	Westfield	MA	—	● ACTIVE
Mizarks Mobile Outfitting LLC	Glendale	AZ	—	● ACTIVE
Monnit CORP	South Salt Lake	UT	—	● ACTIVE
Mountz, INC.	San Jose	CA	—	● ACTIVE
MCM.p.c. Communication and Lighting, INC.	Northbrook	IL	—	● ACTIVE
Murray Equipment, INC.	Fort Wayne	IN	—	● ACTIVE
Nag, LLC	Virginia Beach	VA	—	● ACTIVE
Navionics Research, INC.	Wildwood	MO	—	● ACTIVE
Netneural INC	Cincinnati	OH	—	● ACTIVE
New Frontier Technologies LLC	Overland Park	KS	—	● ACTIVE
New Jersey Fluid Systems LLC	Mountainside	NJ	—	● ACTIVE
New Mexico Emergency Products, LLC	Albuquerque	NM	—	● ACTIVE
Newtek Sensor Solutions LLC	Pennsauken	NJ	—	● ACTIVE
Next Generation Automation LLC	Dacula	GA	—	● ACTIVE
Noffz Technologies USA INC	Austin	TX	—	● ACTIVE
Norsk Analyse INC	Houston	TX	—	● ACTIVE
North America Controls CO LTD	Berea	OH	—	● ACTIVE
Northeast Engineering, INC.	Falmouth	MA	—	● ACTIVE
North East Technical Sales, INC.	Harleysville	PA	—	● ACTIVE
Nova Industrial Analytics LLC	Saratoga Springs	NY	—	● ACTIVE
Nroute Enterprises LLC	Ozark	MO	—	● ACTIVE
Nsi Neal Systems, INC.	Newtown	PA	—	● ACTIVE
Nusenics, LLC	Okemos	MI	—	● ACTIVE
Nvision Grafix, INC.	Southlake	TX	—	● ACTIVE
Ocean Industries LLC	Hudson	NH	—	● ACTIVE
Omnisense Labs INC.	San Francisco	CA	—	● ACTIVE
Omx Holdings, INC	Buford	GA	—	● ACTIVE
OCOnda Corporation	Sunnyvale	CA	—	● ACTIVE
Opterro, INC.	Fremont	CA	—	● ACTIVE
Optical Scientific INC	Gaithersburg	MD	—	● ACTIVE
OCOptimal Control Systems, INC.	Albany	OR	—	● ACTIVE
OLOracle Lighting Technologies LLC	Metairie	LA	—	● ACTIVE
Otek CORP	Tucson	AZ	—	● ACTIVE
P3 America INC	Leander	TX	—	● ACTIVE
Pacific Gyre	Oceanside	CA	—	● ACTIVE
Pacific Laser Equipment	Tustin	CA	—	● ACTIVE
Patriot Worldwide, INC.	Marlborough	MA	—	● ACTIVE
PNPaul N. Gardner Company, INC.	Pompano Beach	FL	—	● ACTIVE
PMPeak Metrology LLC	Pittsburgh	PA	1–19	● ACTIVE
Petal Solutions LLC	West Lafayette	IN	—	● ACTIVE
Phrontier Technologies, LLC	Lake Forest	CA	—	● ACTIVE
Phymetrix INC	Medford	NY	—	● ACTIVE
Piezosystem Jena, INC	Hudson	MA	—	● ACTIVE
Pmc-sts INC	Danbury	CT	—	● ACTIVE
Pontchartrain Partners, LLC	New Orleans	LA	—	● ACTIVE
Powerjet Parts INC	Las Vegas	NV	—	● ACTIVE
Praecis INC	Ann Arbor	MI	—	● ACTIVE
Pratt & Whitney Measurement Systems, INC.	Bloomfield	CT	—	● ACTIVE
Precigenome LLC	San Jose	CA	—	● ACTIVE
Precise Motion & Control, INC.	Lutz	FL	—	● ACTIVE
Precision Measurements, INC	Atlanta	GA	—	● ACTIVE
Prism Science Works Incorporated	Boston	MA	—	● ACTIVE
Process Insights - Cosa Xentaur Corporation	Houston	TX	—	● ACTIVE
Process Instrumentation and Measurement Services	Angleton	TX	—	● ACTIVE
Product Level Control, INC.	Burnsville	MN	—	● ACTIVE
Puget Sound Upfitters LLC	Lakewood	WA	—	● ACTIVE
Pureaire Monitoring Systems INC	Lake Zurich	IL	—	● ACTIVE
Qa Supplies, LLC	Norfolk	VA	—	● ACTIVE
Qm Technologies INC	Salt Lake City	UT	—	● ACTIVE
QPQpi Pro, INC.	Fullerton	CA	—	● ACTIVE
QTQuantasonix Technologies, INC.	Carmel	IN	—	● ACTIVE
Quantum Automation	Anaheim	CA	—	● ACTIVE
Racepoint LLC	Milton	MA	—	● ACTIVE
Radiant Technologies, INC.	Albuquerque	NM	—	● ACTIVE
Ralph A. Felice, INC.	Macedonia	OH	—	● ACTIVE
Ralston Instruments, LLC	Newbury	OH	—	● ACTIVE
RIRavan, INC.	Provo	UT	—	● ACTIVE
Rcm Industries, INC.	Concord	CA	—	● ACTIVE
RCRdi Controls LLC	New Kensington	PA	—	● ACTIVE
Rdp Corporation	Dayton	OH	—	● ACTIVE
RAReal-time Analyzers INC	Middletown	CT	—	● ACTIVE
Relevant Solutions, LLC	Houston	TX	—	● ACTIVE

FactoryRegistry lists 1,815 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 ignition harness and cable sets, 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. At least 67 establishments reported producing it; the count for 1 of those industries was withheld.

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 2029625000. 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.