Manufacturing of tool holders, tracer and tapering attachments, lathe chucks, rotary tables, collets, jaws, vises, tool room specialties, and all other attachments and accessories for metalworking machine tools and machinery

Facility	City	State	Employees	Status
Mack Engineering Corporation	Minneapolis	MN	1–19	● ACTIVE
Magna Machine & Tool CO INC	New Castle	IN	20–99	● ACTIVE
Mah Machine Company	Cicero	IL	20–99	● ACTIVE
Major Tool & Machine INC	Indianapolis	IN	100–499	● ACTIVE
Marathon Cutting Die INC	Wheeling	IL	20–99	● ACTIVE
Marion Mold & Tool, INC.	Marion	VA	20–99	● ACTIVE
MMMaritech Machine, INC.	Panama City	FL	1–19	● ACTIVE
Martin & Rush Machining INC	Trinity	NC	—	● ACTIVE
Massie Mfg INC	Baraga	MI	20–99	● ACTIVE
Mathias Die CO INC	South Saint Paul	MN	—	● ACTIVE
Maxson Automatic Machinery CO	Westerly	RI	20–99	● ACTIVE
Mb Aerospace Warren LLC	Warren	MI	100–499	● ACTIVE
Mdi Manufacturing, INC.	Lakewood	NJ	1–19	● ACTIVE
Mega Machine Shop, INC.	Tumwater	WA	20–99	● ACTIVE
MIMeridian Industrial Group, LLC	Holyoke	MA	20–99	● ACTIVE
Metal Craft Machine & Engineering, INC.	Elk River	MN	—	● ACTIVE
Metal Products, Incorporated	Appleton	WI	20–99	● ACTIVE
MSMetlsaw Systems INC	Benicia	CA	20–99	● ACTIVE
Met-l-tec, LLC	Temperance	MI	20–99	● ACTIVE
Mgs Machine CORP	Maple Grove	MN	20–99	● ACTIVE
Micro Gauge, INC	Brighton	MI	100–499	● ACTIVE
Micro-matics INC.	Fridley	MN	20–99	● ACTIVE
Mid State Machine Products	Winslow	ME	100–499	● ACTIVE
Millennium Machine & Tool, INC.	Newton	KS	20–99	● ACTIVE
MBMilwaukee Bearing and Machining, INC.	Menomonee Falls	WI	20–99	● ACTIVE

FactoryRegistry lists 12,155 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced tool holders, tracer and tapering attachments, lathe chucks, rotary tables, collets, jaws, vises, tool room specialties, and all other attachments and accessories for metalworking machine tools and machinery, 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.