Manufacturing of welding and cutting equipment parts, attachments, and accessories, including corded wire, tips, pressure regulators, and adaptors

Facility	City	State	Employees	Status
Mclaughlin Services LLC	Avilla	IN	20–99	● ACTIVE
Melton Machine & Control CO	Washington	MO	100–499	● ACTIVE
Micropyretics Heaters International INC	Cincinnati	OH	—	● ACTIVE
Miller Edge INC	West Grove	PA	20–99	● ACTIVE
MCModular Components National, INC	Forest Hill	MD	—	● ACTIVE
Morlan & Associates INC	Hilliard	OH	20–99	● ACTIVE
NCNewport Corporation	Milpitas	CA	—	● ACTIVE
Ngk-locke, INC.	Virginia Beach	VA	—	● ACTIVE
Northern Cable & Automation, LLC	Howard City	MI	—	● ACTIVE
Nuphoton Technologies, INC.	Murrieta	CA	—	● ACTIVE
Ocean Power Technologies, INC.	Monroe Township	NJ	20–99	● ACTIVE
Odu- USA INC	Camarillo	CA	—	● ACTIVE
One-cycle Control, INC	Irvine	CA	20–99	● ACTIVE
Optical Air Data Systems, LLC	Manassas	VA	—	● ACTIVE
Oxy-gon Industries INC	Epsom	NH	—	● ACTIVE
PEPd&e Electronics, LLC	North Hampton	NH	—	● ACTIVE
Plug Power INC.	Slingerlands	NY	—	● ACTIVE
Polymet Corporation	Fairfield	OH	20–99	● ACTIVE
Powerstar INC	Gaithersburg	MD	—	● ACTIVE
Precision Waterjet INC	Anaheim	CA	—	● ACTIVE
Preston-eastin INC	Tulsa	OK	20–99	● ACTIVE
Q1 Test, INC.	Ontario	CA	—	● ACTIVE
Quality Switch INC	Newton Falls	OH	20–99	● ACTIVE
Ram Technologies, LLC	Guilford	CT	—	● ACTIVE
Rantec Power Systems INC.	Los Osos	CA	—	● ACTIVE

FactoryRegistry lists 2,332 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 welding and cutting equipment parts, attachments, and accessories, including corded wire, tips, pressure regulators, and adaptors, 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.