Manufacturing of ignition harness and cable sets

Facility	City	State	Employees	Status
Ametek, INC.	Horsham	PA	—	● ACTIVE
Ametek Land INC	Pittsburgh	PA	—	● ACTIVE
Amico Technologies, INC.	Lakewood	NJ	—	● ACTIVE
Ampex Data Systems Corporation	Hayward	CA	—	● ACTIVE
Anco Engineers, INC	Boulder	CO	—	● ACTIVE
A.p. Buck, INC.	Orlando	FL	—	● ACTIVE
Apex Embedded Systems LLC	Mc Farland	WI	—	● ACTIVE
Apex Instruments, Incorporated	Fuquay Varina	NC	—	● ACTIVE
Apogee Labs INC	North Wales	PA	—	● ACTIVE
Applied Control Equipment, Lllp	Englewood	CO	—	● ACTIVE
Applied Energy Systems INC	Malvern	PA	—	● ACTIVE
ATApplied Technologies, INC.	Longmont	CO	—	● ACTIVE
Aquatic Laboratories, INC	Cambridge	MA	—	● ACTIVE
Aric Lynn LLC	Manassas	VA	—	● ACTIVE
Aris Technology LLC	Hinckley	IL	—	● ACTIVE
Arizona Emergency Products, INC.	Phoenix	AZ	—	● ACTIVE
Artium Technologies, INC.	Sunnyvale	CA	—	● ACTIVE
Ash Technologies US LLC	Washington	DC	—	● ACTIVE
Assembly Guidance Systems, INC	Chelmsford	MA	—	● ACTIVE
Ath Performance LLC	Miami	FL	—	● ACTIVE
Atlas Material Testing Technology L.l.c.	Mount Prospect	IL	—	● ACTIVE
Automated Precision, INC.	Rockville	MD	—	● ACTIVE
Automatic Timing & Controls, INC	Newell	WV	—	● ACTIVE
Automation Controls, LLC	Wilmington	CA	—	● ACTIVE
Automation Project Solutions, LLC	Eau Claire	WI	—	● ACTIVE

FactoryRegistry lists 1,822 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.