Manufacturing of metal grinding

2,557 FACILITIES

Census designationManufacturing of metal grinding, polishing, buffing, honing, and lapping machines

Facility	City	State	Employees	Status
Key Dies Inc	Annville	PA	20–99	LIKELY ACTIVE
Kimtech	Neenah	WI	20–99	LIKELY ACTIVE
KRC - Independence	Independence	KY	20–99	LIKELY ACTIVE
Ktp	Valley View	OH	20–99	LIKELY ACTIVE
K & Y Manufacturing, LLC	Waterford	MI	20–99	LIKELY ACTIVE
Lahm- Trosper, INC.	Dayton	OH	—	LIKELY ACTIVE
Levitated Metals	New Caney	TX	20–99	LIKELY ACTIVE
Lexington Technologies Company	Lexington	NC	20–99	LIKELY ACTIVE
L&M Machining & Manufacturing	Warren	MI	20–99	LIKELY ACTIVE
Logistics Mgmt and Engineering	Flint	MI	20–99	LIKELY ACTIVE
Lomar Machine & Tool Co. Plant 6	Horton	MI	20–99	LIKELY ACTIVE
Machine Builders of New England LLC	Milford	CT	—	REPORTED CLOSED
Machined Metals Manufacturing	Collegeville	PA	20–99	LIKELY ACTIVE
Mactech, Inc. (Central)	Paducah	KY	1–19	LIKELY ACTIVE
Mactech, Inc. (Marinette)	Marinette	WI	1–19	LIKELY ACTIVE
Mactech, Inc. (North)	Red Wing	MN	20–99	LIKELY ACTIVE
Mactech, Inc. (South)	Broussard	LA	20–99	LIKELY ACTIVE
Mactech, Inc. (Texas)	Fort Worth	TX	1–19	LIKELY ACTIVE
Maden, INC.	Irvine	CA	—	LIKELY ACTIVE
Mag Automotive LLC	Sterling Heights	MI	—	LIKELY ACTIVE
Manchester Tool and Die, INC	North Manchester	IN	20–99	LIKELY ACTIVE
Manufacturing	Berlin	CT	20–99	LIKELY ACTIVE
Maplewood (Wells Fargo)	Maplewood	MN	1–19	LIKELY ACTIVE
Marathon Machining & Tool, INC.	Hilton Head Island	SC	—	LIKELY ACTIVE
Marion (Chesapkeake)	Iowa City	IA	1–19	LIKELY ACTIVE

FactoryRegistry lists 2,557 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 metal grinding, polishing, buffing, honing, and lapping machines, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 180 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.

Related lines

Manufacturing of other special industry machinery and equipment, including tobacco processing, laboratory distilling, footwear manufacturing and repairing, industrial sewing, electrical wire insulating, and electric battery manufacturing machinery (exclud Manufacturing of filtering and purifying machinery and apparatus for desalinization, excluding parts Manufacturing of machinery for bottling, canning, cleaning, drying bottles and containers, and adhesive devices for packing, packaging, and bottling (excluding parts)Manufacturing of metal gear cutting machines Manufacturing of metal lathes (turning machines) numerically and nonnumerically controlled (excluding automotive brake lathes)Manufacturing of resistance welders (excluding components, accessories, and electrodes)Manufacturing of vibratory metal finishing machines, including electroplating, plating, and degreasing machines Manufacturing of gas welding and cutting equipment Manufacturing of glass and plastics container and can capping, sealing, and lidding machinery (excluding filling, bottling, and canning machinery, and parts)Manufacturing of liquids and dry viscous products filling machinery, including by count machinery (excluding bags and parts)Manufacturing of metalworking assembly machines Manufacturing of other welding equipment (excluding arc, resistance, and gas welding equipment, components, accessories, and electrodes)Manufacturing of petroleum refining, distilling, and fractionating machinery and equipment (excluding heat exchange units and parts)Manufacturing of semiconductor wafer processing equipment, thin layer chemical and physical vapor deposition, plasma etch and other semiconductor equipment and parts Manufacturing of textile machinery, including fiber to fabric, hand looms, lace, embroidery, bleaching, and printing (excluding parts, attachments, and accessories)

Industries

Stone, Glass & Concrete Manufacturers Machinery Manufacturers All product lines

NAPCS collection code 2014550000. 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.