Manufacturing of aluminum

Facility	City	State	Employees	Status
MPMass Precision INC	Fremont	CA	—	◐ LIKELY ACTIVE
MIMatthews Industries INC.	Decatur	AL	20–99	◐ LIKELY ACTIVE
MSMccorvey Sheet Metal Works, L.p.	Houston	TX	—	◐ LIKELY ACTIVE
MCMcgee Corporation	Matthews	NC	100–499	◐ LIKELY ACTIVE
MAMcgill Airclean LLC	Columbus	OH	20–99	◐ LIKELY ACTIVE
MCMCIMP Contech Engineered Solutions LLC	Topeka	KS	1–19	◐ LIKELY ACTIVE
MEM & E Mfg. Co., INC.	Kingston	NY	20–99	◐ LIKELY ACTIVE
MCMEMMP Contech Engineered Solutions LLC	Walnut Ridge	AR	1–19	◐ LIKELY ACTIVE
MIMetalcraft Industries, INC.	Westminster	CO	20–99	◐ LIKELY ACTIVE
MFMetal Fab Crib	Wichita	KS	1–19	◐ LIKELY ACTIVE
MMMetalfab Material Handling Systems, LLC	Vernon	NJ	1–19	◐ LIKELY ACTIVE
MMetalfx	Willits	CA	100–499	◐ LIKELY ACTIVE
MPMetallic Products	Houston	TX	20–99	◐ LIKELY ACTIVE
MHMetalmax Hermiston	Hermiston	OR	1–19	◐ LIKELY ACTIVE
MLMetalmax, LLC	Murfreesboro	TN	20–99	◐ LIKELY ACTIVE
MSMetal Sales Manufacturing CORP	Jacksonville	FL	20–99	◐ LIKELY ACTIVE
MIMetalStorm, Inc.	De Pere	WI	20–99	◐ LIKELY ACTIVE
MIMetfab International, INC.	Waynesboro	VA	—	◐ LIKELY ACTIVE
MIMetko INC.	New Holstein	WI	20–99	◐ LIKELY ACTIVE
MFMetro Fabricating INC	Bay City	MI	20–99	◐ LIKELY ACTIVE
MTMiami Tech, INC.	Miami	FL	1–19	◐ LIKELY ACTIVE
MPMicroform Precision, LLC	Sacramento	CA	20–99	◐ LIKELY ACTIVE
MCMicrometl Corporation	Indianapolis	IN	100–499	◐ LIKELY ACTIVE
MSMid-south Steel Products INC	Cape Girardeau	MO	20–99	◐ LIKELY ACTIVE
Midwest Precision, INC	Tulsa	OK	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 3,557 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced aluminum, steel, and other sheet metal culverts, flumes, irrigation pipes, etc., 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, and withheld the establishment count for every one of them.

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 2040925000. 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.