Manufacturing of prefabricated metal building systems and…

Facility	City	State	Employees	Status
LMLyon Metal Roofing Jamesville	Jamesville	NC	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Mars Hill	Mars Hill	NC	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Morristown	Morristown	TN	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Pelzer	Pelzer	SC	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Plant	Piney Flats	TN	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Radford	Radford	VA	20–99	◐ LIKELY ACTIVE
LMLyon Metal Roofing Showroom	Piney Flats	TN	20–99	◐ LIKELY ACTIVE
LMLyons Manufacturing by Fenco Solutions	Louisville	KY	100–499	◐ LIKELY ACTIVE
Machina Labs, Inc. Mach 1	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
Machina Labs, Inc Mach E	Chatsworth	CA	20–99	◐ LIKELY ACTIVE
Mack Molding Company, Inc.	Statesville	VT	100–499	◐ LIKELY ACTIVE
MMMack Molding Company - Inman, SC	Inman	SC	100–499	◐ LIKELY ACTIVE
MWMaclean-Fogg Whitewater	Whitewater	WI	20–99	◐ LIKELY ACTIVE
MPMAC Plastics Manufacturing, Inc.	Olney	IL	20–99	◐ LIKELY ACTIVE
MPMacro Plastics, Inc.	Fairfield CA	CA	20–99	◐ LIKELY ACTIVE
MBMadden Bolt Corporation KERMIER	Hockley	TX	100–499	◐ LIKELY ACTIVE
MFMadison Facility	Madison	SD	20–99	◐ LIKELY ACTIVE
MLMagenta LLC	Lockport	IL	100–499	◐ LIKELY ACTIVE
MMMagnum Metals, LLC	Nettleton	MS	20–99	◐ LIKELY ACTIVE
MMain	Sugarcreek	OH	20–99	◐ LIKELY ACTIVE
MCMaine Cedar Specialty Products,inc.	Ludlow	ME	—	◐ LIKELY ACTIVE
MIMaine Inspired LLC	Falmouth	ME	—	◐ LIKELY ACTIVE
MUMainetti USA	Fletcher	NC	100–499	◐ LIKELY ACTIVE
MPMain Plant	Monett	MO	20–99	◐ LIKELY ACTIVE
MRMain RC	Olathe	KS	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.