Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
MMMoeller Manufacturing & Supply, LLC	Brea	CA	—	◐ LIKELY ACTIVE
MAMoiron- A Div. of Leggett & Platt Components Co., Inc.	Sparta	MI	20–99	◐ LIKELY ACTIVE
MMMojave Mountain Manufacturing LLC	Vail	AZ	—	◐ LIKELY ACTIVE
MMMoly Manufacturing, LLC	Ellsworth	KS	20–99	◐ LIKELY ACTIVE
MMMonarch Machine & Tool Co., INC.	Pasco	WA	—	◐ LIKELY ACTIVE
MPMonarch Products CO	Minerva	OH	—	◐ LIKELY ACTIVE
MPMonett Plant	Monett	MO	500+	◐ LIKELY ACTIVE
MEMono Engineering CORP.	Chatsworth	CA	—	◐ LIKELY ACTIVE
MAMonogram Aerospace Fasteners AZ	Mesa	AZ	20–99	◐ LIKELY ACTIVE
MAMonogram Aerospace Fasteners CA	Commerce	CA	100–499	◐ LIKELY ACTIVE
MMMontana Machine & Fabrication L.l.c.	Libby	MT	—	◐ LIKELY ACTIVE
MMMontgomery Machine & Fabrication Inc	Jackson	OH	20–99	◐ LIKELY ACTIVE
MPMontgomery Peterson, INC	Windsor Locks	CT	—	◐ LIKELY ACTIVE
MSMonument Solar LLC	Orem	UT	—	◐ LIKELY ACTIVE
MIMooney Industries Precision Machining, INC.	Canoga Park	CA	—	◐ LIKELY ACTIVE
MRMoonlight Repair and Restoration, a Limited Liability Company	Alvarado	TX	—	◐ LIKELY ACTIVE
MMMoore Metal Works, LLC	Evansville	IN	20–99	◐ LIKELY ACTIVE
MSMorales Sosa Patricio V	Juncos	PR	—	◐ LIKELY ACTIVE
MCMorfab Company Inc	Woodinville	WA	1–19	◐ LIKELY ACTIVE
MMMorgan Motorsports Lhc LLC	Lake Havasu City	AZ	—	◐ LIKELY ACTIVE
MSMorgan Steel Texas, LLC	Greenville	TX	20–99	◐ LIKELY ACTIVE
MMorgantown	New Morgan	PA	20–99	◐ LIKELY ACTIVE
Moria Manufacturing LLC	Monona	WI	—	◐ LIKELY ACTIVE
MCMorin Central	Little Rock	AR	1–19	◐ LIKELY ACTIVE
MEMorin East	Bristol	CT	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 33,637 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for construction and mining, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,993 establishments reported producing it; the count for 1 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 2035125000. 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.