Manufacturing of prefabricated metal building systems and…

Facility	City	State	Employees	Status
Max Machining LLC	Telford	PA	—	● ACTIVE
Mchone Metal Fabricators, INC.	Terrell	TX	—	● ACTIVE
Mckenzie Productions.	Atascadero	CA	—	● ACTIVE
Mct Brattberg INC.	Spring	TX	—	● ACTIVE
Mcw Certified Welding LTD	Delta	OH	—	● ACTIVE
Mdi of Ohio INC	Miamisburg	OH	—	● ACTIVE
Meadow Burke, LLC	Riverview	FL	—	● ACTIVE
Meadowlark Log Homes INC.	Libby	MT	—	● ACTIVE
Me Bridge Solutions LLC	South Boston	VA	—	● ACTIVE
Mega CORP	Barrington	IL	—	● ACTIVE
Mekco INC	Newton	WI	—	● ACTIVE
Mercury Plastics Md, INC.	Baltimore	MD	—	● ACTIVE
Merlin Industries, INC.	Trenton	NJ	—	● ACTIVE
Merrick Construction Companies, INC.	Louisville	KY	—	● ACTIVE
Merrick Engineering, INC.	Corona	CA	—	● ACTIVE
Metalbuilt LLC	Chesterfield	MI	—	● ACTIVE
Metal Fabricators Plus LLC	Indianapolis	IN	—	● ACTIVE
Metals INC	Bedford	OH	—	● ACTIVE
Metal Workz L.l.c	Albany	KY	—	● ACTIVE
Met-l-flo, INC	Sugar Grove	IL	—	● ACTIVE
MHMetropolitan Home Improvement, INC.	Carolina	PR	—	● ACTIVE
MSMetro Stamping & Manufacturing LLC	Haltom City	TX	—	● ACTIVE
Meyer Utility Structures, LLC	Memphis	TN	—	● ACTIVE
M.g.r. Molds INC	Sterling Heights	MI	—	● ACTIVE
Miami Nation Stronghold, LLC	Reston	VA	—	● ACTIVE
MCMichael Cregan	Ojai	CA	—	● ACTIVE
MSMichelman Steel Enterprises LLC	Bethlehem	PA	20–99	● ACTIVE
Micro Mold Plastics Usa, INC	Fort Worth	TX	—	● ACTIVE
Mid-america Business Systems, LLC	Columbus	OH	—	● ACTIVE
MPMidland Plastics INC	New Berlin	WI	20–99	● ACTIVE
Midwest Fabrication & Supply, LLC	Saint Paul	MN	—	● ACTIVE
MPMidwest Polymer Group INC	Baxter	MN	—	● ACTIVE
MSMidwest Steel Works, INC	Lincoln	NE	20–99	● ACTIVE
Mike Harms & Associates, INC.	Weatherford	TX	—	● ACTIVE
Mikrotech LLC	Kenosha	WI	—	● ACTIVE
Millar Industries, INC.	Arden	NC	—	● ACTIVE
Miller Metal Fabrication INC	Bridgeville	DE	—	● ACTIVE
Miller Products & Supply CO	Iron Mountain	MI	—	● ACTIVE
Mina Product Development, INC	Costa Mesa	CA	—	● ACTIVE
Min Plastics & Supply, INC	Honolulu	HI	—	● ACTIVE
Minton & Roberson INC	Chesapeake	VA	—	● ACTIVE
MPMira Plastics CO INC	Newton	NJ	20–99	● ACTIVE
Mitchell Metals, LLC	Marietta	GA	—	● ACTIVE
Mitsubishi Chemical Advanced Materials INC.	Reading	PA	—	● ACTIVE
Mjc-manufacturing LLC	Fargo	ND	—	● ACTIVE
Mk Machining LLC	Hallsville	MO	—	● ACTIVE
MSMko Supply CO.	San Tan Valley	AZ	—	● ACTIVE
M.m. Newman CORP	Marblehead	MA	—	● ACTIVE
Mobile Office, INC	Alsip	IL	—	● ACTIVE
Mobil Steel International, INC.	Houston	TX	—	● ACTIVE
Modular Building Concepts, INC.	Poway	CA	—	● ACTIVE
Modular Solutions, LTD.	Phoenix	AZ	—	● ACTIVE
Moffitt LLC	Phoenix	AZ	—	● ACTIVE
Mollet Machinery LLC	Glen Carbon	IL	—	● ACTIVE
Moore Fabrication, INC.	Houston	TX	—	● ACTIVE
Mooresville Welding INC	Mooresville	IN	—	● ACTIVE
Morton Buildings, INC	Morton	IL	—	● ACTIVE
Mother Lode Plastics Molding INC	Tracy	CA	—	● ACTIVE
Motion Metalworks LLC	Wrens	GA	—	● ACTIVE
Motis, LLC	Germantown	WI	—	● ACTIVE
Mountain Manufacturing, LLC	Post Falls	ID	—	● ACTIVE
Moxietec LLC	Grove City	PA	—	● ACTIVE
M-r Products INC	Copemish	MI	—	● ACTIVE
Mrw Fabrication LLC	Independence	MO	—	● ACTIVE
Msi Fab LLC	Newark	DE	—	● ACTIVE
Ms Manufacturing LLC	Brazil	IN	—	● ACTIVE
M & W Fab INC	Smithfield	NC	—	● ACTIVE
Myco Plastics, INC	Jacksonville	TX	—	● ACTIVE
Myton Industries, INC.	Hallandale	FL	—	● ACTIVE
Nalpak INC	El Cajon	CA	—	● ACTIVE
NSNanofiber Solutions LLC	Dublin	OH	—	● ACTIVE
Nantbiorenewables Al, LLC	Gadsden	AL	—	● ACTIVE
Nasir and Associates LLC	Baltimore	MD	—	● ACTIVE
NMNassau Metal Works LLC	Yulee	FL	—	● ACTIVE
NINdn International LLC	Potomac	MD	—	● ACTIVE
Neco Industries INC	Oklahoma City	OK	—	● ACTIVE
Neoniq Usa, LLC	Auburn Hills	MI	—	● ACTIVE
Nevatronix L.l.c	Las Vegas	NV	—	● ACTIVE
Newton Engineering	Placentia	CA	—	● ACTIVE
New World Manufacturing, INC.	Cloverdale	CA	—	● ACTIVE
NMNexa Manufacturing LLC	Portage	IN	—	● ACTIVE
NCNexgen Composites LLC	Summerville	SC	20–99	● ACTIVE
Nickelston Industries, INC.	Lawsonville	NC	—	● ACTIVE
Nicomedia Steel LLC	Sterling	VA	—	● ACTIVE
Nmb Manufacturing LLC	Bixby	OK	—	● ACTIVE
Noise Barriers LLC	North Aurora	IL	—	● ACTIVE
Nordic Americas Group LLC	De Queen	AR	—	● ACTIVE
North Alabama Fabricating Company, INC	Birmingham	AL	—	● ACTIVE
NANorth American Manufacturing CORP	Medford	NY	—	● ACTIVE
Northeastern Precision Products Corporation	Bensalem	PA	—	● ACTIVE
NFNortheast Fabricators & Mechanical Services, LLC	Dalton	MA	—	● ACTIVE
Northern Garden Supply	Chehalis	WA	—	● ACTIVE
Northern Power and Safety Solutions LLC	Weston	MA	—	● ACTIVE
Northwest Steel Fabrication, INC.	Deer Park	WA	—	● ACTIVE
Novas Bio INC	Hayward	CA	—	● ACTIVE
Ns Metal Structures & Design, INC	Costa Mesa	CA	—	● ACTIVE
Nucor Corporation	Brigham City	UT	—	● ACTIVE
Nucor Rebar Fabrication Seattle INC.	Tacoma	WA	—	● ACTIVE
Nucor Rebar Fabrication South LLC	Milford	MA	—	● ACTIVE
Nusource, LLC	Alexandria	VA	—	● ACTIVE

FactoryRegistry lists 15,707 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.