Manufacturing of prefabricated metal building systems and…

Facility	City	State	Employees	Status
MMarvin	Kansas City	KS	—	◐ LIKELY ACTIVE
MRMason Road Sheet Metal	Houston	TX	100–499	◐ LIKELY ACTIVE
MPMass Precision INC	Fremont	CA	—	◐ LIKELY ACTIVE
MMMatcor Metal Fabrication	Welcome	NC	100–499	◐ LIKELY ACTIVE
MBMathews Brothers Company	Belfast	ME	100–499	◐ LIKELY ACTIVE
MTMatrix Tool, INC.	Fairview	PA	100–499	◐ LIKELY ACTIVE
MPMauser Packaging Solutions	Conroe	TX	20–99	◐ LIKELY ACTIVE
MWMaxwell Welding & Machine	Burgettstown	PA	20–99	◐ LIKELY ACTIVE
MFMccann Fabrication	New Gloucester	ME	—	◐ LIKELY ACTIVE
MCMcClarin Composites - Filbert	Hanover	PA	20–99	◐ LIKELY ACTIVE
MPMcclarin Plastics Llc/blettner Ave	Hanover	PA	—	◐ LIKELY ACTIVE
MSMccorvey Sheet Metal Works, L.p.	Houston	TX	—	◐ LIKELY ACTIVE
MAMcgill Airclean LLC	Columbus	OH	20–99	◐ LIKELY ACTIVE
MIMcgregor Ind Inc/dunmore Plt	Dunmore	PA	—	◐ LIKELY ACTIVE
MCMCIMP Contech Engineered Solutions LLC	Topeka	KS	1–19	◐ LIKELY ACTIVE
McNeil Group Inc. dba Pinnacle Metal Products	Columbus	OH	20–99	◐ LIKELY ACTIVE
MBM-D Building Products Brooklet	Brooklet	GA	20–99	◐ LIKELY ACTIVE
MPMedallion Plastics	Elkhart	IN	100–499	◐ 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
MPMercury Plastics, INC.	Chicago	IL	100–499	◐ LIKELY ACTIVE
MIMerlin Industries	Hamilton	NJ	100–499	◐ LIKELY ACTIVE
MPMerrill's Packaging Inc.	Burlingame	CA	20–99	◐ LIKELY ACTIVE
MBMetal Building Components	Rome	NY	—	◐ LIKELY ACTIVE
MIMetalcraft Industries, INC.	Westminster	CO	20–99	◐ LIKELY ACTIVE
MNMetalex North	Libertyville	IL	—	◐ 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
MAMetals and Services INC.	Addison	IL	20–99	◐ LIKELY ACTIVE
MSMetal Services of Blooming Prairie	Blooming Prairie	MN	20–99	◐ LIKELY ACTIVE
MIMetalStorm, Inc.	De Pere	WI	20–99	◐ LIKELY ACTIVE
MCMetal-tech Cage LLC	Newberg	OR	—	◐ LIKELY ACTIVE
MPMetal-tech Partners	Bruning	NE	—	◐ LIKELY ACTIVE
Metal Trades:yonges Island	Yonges Island	SC	—	◐ LIKELY ACTIVE
MMetco	Hartselle	AL	—	◐ LIKELY ACTIVE
MIMetfab International, INC.	Waynesboro	VA	—	◐ LIKELY ACTIVE
MIMetko INC.	New Holstein	WI	20–99	◐ LIKELY ACTIVE
MMMetro Metal Works, Inc.	Mcdonough	GA	20–99	◐ LIKELY ACTIVE
Meyer Utility Structures LLC	Steele	AL	100–499	◐ LIKELY ACTIVE
MCMgk/homer City	Homer City	PA	—	◐ 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
MPMicro Plastics INC	Flippin	AR	—	◐ LIKELY ACTIVE
MTMid-Continent Tool & Molding	Randolph	MO	20–99	◐ LIKELY ACTIVE
MFMid-county Fabricating INC	Jordan	MN	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 16,273 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 prefabricated metal building systems and portable buildings (complete units), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 20 establishments reported producing it; the count for 3 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 2040088000. 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.