Manufacturing of prefabricated metal building systems and…

Facility	City	State	Employees	Status
MIMiTek, Inc. - Largo	Largo	FL	20–99	◐ LIKELY ACTIVE
MCMitsubishi Chemical Group	Stockton	CA	20–99	◐ LIKELY ACTIVE
MWMi Windows and Doors	Flower Mound	TX	500+	◐ LIKELY ACTIVE
MWMi Windows and Doors - Gratz Campus	Gratz	PA	500+	◐ LIKELY ACTIVE
MMM&j Materials INC	Trussville	AL	—	◐ LIKELY ACTIVE
MFMKR Fabrication LLC	Saginaw	MI	20–99	◐ LIKELY ACTIVE
MMMkt Metal Manufacturing	York	PA	20–99	◐ LIKELY ACTIVE
MMM&m Metals	San Antonio	TX	20–99	◐ LIKELY ACTIVE
MNM - N Structures INC	Winsted	MN	20–99	◐ LIKELY ACTIVE
MHModern Homes, INC.	Mobile	AL	20–99	◐ LIKELY ACTIVE
Modern Machine Shop, INC.	Laredo	TX	20–99	◐ LIKELY ACTIVE
MWModern Welding CO Ky INC	Madisonville	KY	—	◐ LIKELY ACTIVE
MPModineer Plant 6	Niles	MI	100–499	◐ LIKELY ACTIVE
MFMolded Fiber Glass CO / Tray Company	Linesville	PA	100–499	◐ LIKELY ACTIVE
MIMolex INC	Lincoln	NE	—	◐ LIKELY ACTIVE
MNMonadnock Non-wovens	Mount Pocono	PA	—	◐ LIKELY ACTIVE
MEMonroe Environmental CORP	Monroe	MI	—	◐ LIKELY ACTIVE
MEMorgan Engineering Systems Inc. (3)	Girard	OH	20–99	◐ LIKELY ACTIVE
MWMorgan's Welding, INC.	Myerstown	PA	20–99	◐ LIKELY ACTIVE
MWMorin West	Fontana	CA	20–99	◐ LIKELY ACTIVE
MEMSI Express - Columbus	Groveport	OH	100–499	◐ LIKELY ACTIVE
MSMsi Structural Steel	Anaheim	CA	20–99	◐ LIKELY ACTIVE
MCMSPST Contech Engineered Solutions LLC	Alexandria	MN	20–99	◐ LIKELY ACTIVE
Mulder Sheet Metal INC	Newport	OR	—	◐ LIKELY ACTIVE
MPMulti-form Plastics, INC	Macomb	MI	—	◐ LIKELY ACTIVE
MPMultimetal Products Corporation	Gurnee	IL	20–99	◐ LIKELY ACTIVE
MHMuncy Homes INC	Muncy	PA	100–499	◐ LIKELY ACTIVE
MDMunters Des Champs	Buena Vista	VA	—	◐ LIKELY ACTIVE
MIMyers Industries/Elkhart Plastics	Middlebury	IN	100–499	◐ LIKELY ACTIVE
NPNamsco Plastics Ind. Inc	New Kensington	PA	20–99	◐ LIKELY ACTIVE
NCNational Composites-american Recreational Products	Fenton	MI	—	◐ LIKELY ACTIVE
NMNational Molding LLC	Miami Lakes	FL	—	◐ LIKELY ACTIVE
NCN C Stauffer & Sons INC	Factoryville	PA	20–99	◐ LIKELY ACTIVE
NMNelson Machine and Welding Corporation	Green Bay	WI	20–99	◐ LIKELY ACTIVE
NSNelson Steel Products INC	Holland	MI	20–99	◐ LIKELY ACTIVE
NBNemera Buffalo Grove LLC	Buffalo Grove	IL	500+	◐ LIKELY ACTIVE
NVNemera Vernon Hills LLC	Vernon Hills	IL	20–99	◐ LIKELY ACTIVE
NLNewbasis, LLC	Lebanon	TN	—	◐ LIKELY ACTIVE
NBNew Berlin Plastics Incorporated	New Berlin	WI	100–499	◐ LIKELY ACTIVE
NPNewGuard Plastic Cards LLC	Rocky Mount	VA	20–99	◐ LIKELY ACTIVE
NINewlett, Inc., Dba Gemstone	Elkhart	IN	—	◐ LIKELY ACTIVE
NINewmark International Incorporated	Estill	SC	—	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC. - Butler	Butler	IN	100–499	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC. - Memphis	Memphis	TN	20–99	◐ LIKELY ACTIVE
NTNewton Tool & Mold CORP	Fredon Twp	NJ	—	◐ LIKELY ACTIVE
NWNew Way Machine Components, INC	Aston	PA	—	▲ REPORTED CLOSED
NGNic Global Manufacturing Solutions	Woodinville	WA	—	◐ LIKELY ACTIVE
NFNiemco Fabricators INC.	Louisville	KY	1–19	◐ LIKELY ACTIVE
NJN J Mccutchen INC	Stockton	CA	—	◐ LIKELY ACTIVE
NLNordfab LLC	Thomasville	NC	100–499	◐ LIKELY ACTIVE
NSNorris Screen and Manufacturing LLC	Tazewell	VA	—	◐ LIKELY ACTIVE
North Alabama Fabricating Company, INC.	Cullman	AL	—	◐ LIKELY ACTIVE
NANorth American Mold LLC	Auburn Hills	MI	—	◐ LIKELY ACTIVE
NCNorth Central Fabricators LLC	Braham	MN	20–99	◐ LIKELY ACTIVE
NSNortheastern Sheet Metal	Goffstown	NH	20–99	◐ LIKELY ACTIVE
NMNorthern Manufacturing	Oak Harbor	OH	100–499	◐ LIKELY ACTIVE
NMNorthern Mechanical & Equipment, INC	Orland	CA	—	◐ LIKELY ACTIVE
NMNorthern Metal Products INC	Saint Cloud	MN	20–99	◐ LIKELY ACTIVE
NMNorth Metro Saw INC	Cambridge	MN	20–99	◐ LIKELY ACTIVE
NSNorthwest Steel Fab Inc	Deer Park	WA	20–99	◐ LIKELY ACTIVE
NMNorwood Manufacturing, INC.	Norwood	NC	20–99	◐ LIKELY ACTIVE
NINova Industries	Fraser	MI	—	◐ LIKELY ACTIVE
NHNovares - Howell	Howell	MI	—	◐ LIKELY ACTIVE
NSNovum Structures LLC	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
NPNuconic Packaging	Vernon	CA	20–99	◐ LIKELY ACTIVE
NCNucor Cold Finish Nebraska	Norfolk	NE	20–99	◐ LIKELY ACTIVE
NFNucor Fastener	Saint Joe	IN	100–499	◐ LIKELY ACTIVE
NTNucor Towers and Structures Alabama	Trinity	AL	100–499	◐ LIKELY ACTIVE
NVNucor Vulcraft Grapeland Division	Grapeland	TX	100–499	◐ LIKELY ACTIVE
NSNugent Steel & Supply CO INC	Port Allen	LA	20–99	◐ LIKELY ACTIVE
NLNyx, Linden LLC	Linden	TN	100–499	◐ LIKELY ACTIVE
OPOaks Precision Fabricating	Houston	TX	20–99	◐ LIKELY ACTIVE
OSOceaneering-Marine Services Division	Chesapeake	VA	100–499	◐ LIKELY ACTIVE
OEOctal Extrusions Corporation	West Chester	OH	20–99	◐ LIKELY ACTIVE
OSOesterlings Sandblasting/butler	Butler	PA	—	◐ LIKELY ACTIVE
OSOhio Structures , INC.	Berlin Center	OH	20–99	◐ LIKELY ACTIVE
OIOldcastle Infrastructure	Sweetwater	TN	—	◐ LIKELY ACTIVE
OSOmco Solar, LLC	Phoenix	AZ	20–99	◐ LIKELY ACTIVE
ONOnduline North America INC	Fredericksburg	VA	—	◐ LIKELY ACTIVE
OMO’Neal Manufacturing Services Greensboro	Greensboro	NC	100–499	◐ LIKELY ACTIVE
OIOnken's Inc - Easton	Easton	IL	20–99	◐ LIKELY ACTIVE
OOOnvoy/division of Badger Plug CO	Walworth	WI	100–499	◐ LIKELY ACTIVE
OSOps Sales Company	Dewey	OK	100–499	◐ LIKELY ACTIVE
OCOrbis Corporation - Monticello	Monticello	IA	100–499	◐ LIKELY ACTIVE
OMOrbis Material Handling LLC	Georgetown	KY	—	◐ LIKELY ACTIVE
OSO'rourke & Sons, INC.	West Chester	PA	20–99	◐ LIKELY ACTIVE
OPOrrex Plastics	Odessa	TX	100–499	◐ LIKELY ACTIVE
OKOtto Konigslow Mfg. CO the	Cleveland	OH	—	◐ LIKELY ACTIVE
PPPaddock Pool Equipment Company	Rock Hill	SC	100–499	◐ LIKELY ACTIVE
PIPanoramic INC	Janesville	WI	100–499	◐ LIKELY ACTIVE
PMParamount Metalizing	Sullivan	MO	—	◐ LIKELY ACTIVE
PPParker Plastics CORP	Pittsburgh	PA	—	◐ LIKELY ACTIVE
PPPar Piping & Fabrication LLC	Granite Falls	MN	—	◐ LIKELY ACTIVE
PRPaslin, Ryan	Warren	MI	100–499	◐ LIKELY ACTIVE
PFPatrick Fabricating and Welding, Inc.	Abita Springs	LA	20–99	◐ LIKELY ACTIVE
Patrick Industries INC Dba Baymont Inc, Belmont Facility	Belmont	MS	—	◐ LIKELY ACTIVE
PSPelco Structural, LLC	Claremore	OK	100–499	◐ LIKELY ACTIVE
PCPella Corporation	Murray	KY	500+	◐ LIKELY ACTIVE
PCPella Corporation - Troy Operations	Troy	OH	500+	◐ LIKELY ACTIVE
PCPenda CORP	Portage	WI	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 16,284 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.