Manufacturing of industrial robots and industrial robot cells (excluding lifting, handling, loading, and unloading robots)

Facility	City	State	Employees	Status
Mantel Machine Products INC.	Menomonee Falls	WI	20–99	● ACTIVE
M.a.r.'s Engineering Company, INC.	San Leandro	CA	—	● ACTIVE
Marsh Industrial Services, INC.	Kalkaska	MI	—	● ACTIVE
Master Machining, INC	Castle Hayne	NC	—	● ACTIVE
Master Metal Products Company	San Jose	CA	—	● ACTIVE
Masters Machine Company	Bristol	ME	20–99	● ACTIVE
Material Alteration Company, LLC	Houston	TX	—	● ACTIVE
Meaden Precision Machined Products Company	Burr Ridge	IL	20–99	● ACTIVE
MFMetal Fab South INC	Kenner	LA	—	● ACTIVE
Mf Engineering Company, INC.	Bristol	RI	—	● ACTIVE
Micro Precision, LLC	South Windham	CT	20–99	● ACTIVE
Millennium Precision LLC	Manchester	NH	—	● ACTIVE
Miller Diversified Machining INC	Minneapolis	MN	—	● ACTIVE
Miller-leaman, INC.	Daytona Beach	FL	—	● ACTIVE
Minerva Welding and Fabricating, INC.	Minerva	OH	—	● ACTIVE
MAMingo Aerospace	Owasso	OK	100–499	● ACTIVE
Minic Industries INC	Crystal Lake	IL	—	● ACTIVE
MSMission Systems Davenport INC.	Davenport	IA	—	● ACTIVE
Modern Advanced Manufacturing LLC	Rockford	IL	20–99	● ACTIVE
Modern Engineering Solutions LLC	Rockford	MI	20–99	● ACTIVE
Montana Fabrication Works LLC	Stevensville	MT	20–99	● ACTIVE
Morgan Bronze Products, INC.	Lake Zurich	IL	—	● ACTIVE
M & R Precision Machining INC	Elk Grove Village	IL	—	● ACTIVE
Msk Precision Products, LLC	Tamarac	FL	—	● ACTIVE
Mst Manufacturing LLC	Claremore	OK	20–99	● ACTIVE
Naeco, LLC	Peachtree City	GA	20–99	● ACTIVE
Natoma Manufacturing, LLC	Norton	KS	20–99	● ACTIVE
NENew England Innovations CORP.	Dover	NH	—	● ACTIVE
Norcen Industries, INC.	Jersey Shore	PA	1–19	● ACTIVE
Norco Industries, INC.	Compton	CA	—	● ACTIVE
Norotos, INC	Santa Ana	CA	—	● ACTIVE
NFNorrisbuilt Fabrication and Mobile Welding, LLC	Norton	VA	20–99	● ACTIVE
Nortek, INC.	West Springfield	MA	—	● ACTIVE
North Easton Machine Company, INC.	North Easton	MA	20–99	● ACTIVE
NPNorth Park Innovations Group, INC.	Ellicottville	NY	—	● ACTIVE
Numerical Precision, INC.	Crosby	TX	100–499	● ACTIVE
Pal-con, LLC	Stephenville	TX	20–99	● ACTIVE
Par Systems, LLC	Shoreview	MN	100–499	● ACTIVE
Parts Tool & Die, LLC	Agawam	MA	—	● ACTIVE
Pegasus Mfg INC	Galesburg	IL	—	● ACTIVE
Pegasus Steel, LLC	Goose Creek	SC	—	● ACTIVE
Petrex INC	Warren	PA	—	● ACTIVE
Phoenix Fabricators and Erectors, LLC	Avon	IN	—	● ACTIVE
Pinestar Technology, INC.	Jamestown	PA	—	● ACTIVE
Pittsburgh Precision Turned Products, LLC	Pittsburgh	PA	—	● ACTIVE
Preci-manufacturing, Incorporated	Winooski	VT	—	● ACTIVE
Precision Engineering LLC	Uxbridge	MA	—	● ACTIVE
PFPrecision Forms INC	Butler	NJ	20–99	● ACTIVE
Precision Machinists Company INC.	Chelmsford	MA	—	● ACTIVE
Precision Metal Fabrication INC	Dayton	OH	—	● ACTIVE

FactoryRegistry lists 3,102 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 industrial robots and industrial robot cells (excluding lifting, handling, loading, and unloading robots), 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 238 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 2016635000. 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.