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
Minutemen Precision Machining & Tool CORP	Ronkonkoma	NY	—	● ACTIVE
Mitotec Precision, INC.	Necedah	WI	20–99	● ACTIVE
M & L Precision Machining, INC	Morgan Hill	CA	—	● ACTIVE
MIModern Industries INC	Phoenix	AZ	500+	● ACTIVE
Modern Manufacturing & Engineering, INC	Brooklyn Park	MN	100–499	● ACTIVE
Moeller Mfg. Company, LLC	Wixom	MI	—	● ACTIVE
Moore Nanotechnology Systems, LLC	Swanzey	NH	20–99	● ACTIVE
Morgan Metals INC	Athens	AL	—	● ACTIVE
M's Machine & Manufacturing Company, INC.	Monona	IA	20–99	● ACTIVE
Multisource Manufacturing LLC	Ramsey	MN	—	● ACTIVE
MNMultitek North America LLC	Prentice	WI	20–99	● ACTIVE
Murray Mold & Die, INC	Murray	KY	20–99	● ACTIVE
Napoleon Machine LLC	Napoleon	OH	20–99	● ACTIVE
National Machinery LLC	Tiffin	OH	100–499	● ACTIVE
National Technologies, INC	Oak Creek	WI	—	● ACTIVE
Next Intent, INC.	San Luis Obispo	CA	—	● ACTIVE
Nordic Components, INC	Waconia	MN	—	● ACTIVE
Northern Engineering and Manufacturing, INC	Zimmerman	MN	—	● ACTIVE
Northern Gear, LLC	Muskego	WI	20–99	● ACTIVE
Northland Machine, INC	Grand Rapids	MN	20–99	● ACTIVE
Northwest Machining & Mfg., INC.	Meridian	ID	20–99	● ACTIVE
Oberg Industries LLC	Freeport	PA	100–499	● ACTIVE
O & F Machine Products Company	Joplin	MO	20–99	● ACTIVE
Olson Custom Designs LLC	Indianapolis	IN	20–99	● ACTIVE
OCOmw Corporation	Novato	CA	—	● ACTIVE

FactoryRegistry lists 12,203 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.