Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
MWMelvin Wrought Iron Inc - Main Shop	Ontario	CA	20–99	◐ LIKELY ACTIVE
MMMendell Machine & Manufacturing DBA EPTAM Precision Micro-machining	Lakeville	MN	20–99	◐ LIKELY ACTIVE
MHMendota Heights MN - ACT	Mendota Heights	MN	100–499	◐ LIKELY ACTIVE
Menke Industries, LLC	Middleville	MI	—	◐ LIKELY ACTIVE
MFMenomonee Falls Location	Menomonee Falls	WI	20–99	◐ LIKELY ACTIVE
MMentor	Mentor	OH	20–99	◐ LIKELY ACTIVE
MDMentor Development Group, LLC	Fall City	WA	—	◐ LIKELY ACTIVE
MAMercury Aifcraft Inc	Hammondsport	NY	100–499	◐ LIKELY ACTIVE
MCMercury Corporation	Faribault	MN	20–99	◐ LIKELY ACTIVE
MMMercury Marine Plant 11 (Capitol Engineering) - Brookfield	Brookfield	WI	20–99	◐ LIKELY ACTIVE
MTMerichem Technologies - MPT	Houston	TX	20–99	◐ LIKELY ACTIVE
MMeridian	Meridian	MS	20–99	◐ LIKELY ACTIVE
MEMerrill Equipment Company	Merrill	WI	20–99	◐ LIKELY ACTIVE
MFMerrill Fabrication	Merrill	WI	20–99	◐ LIKELY ACTIVE
MSMerrill Steel	Schofield	WI	100–499	◐ LIKELY ACTIVE
MIMerritt Island Air & Heat INC	Merritt Island	FL	—	◐ LIKELY ACTIVE
MMMerritt Mechanical Fabricators LLC	Cairo	GA	20–99	◐ LIKELY ACTIVE
MAMerry an Cejka	Cudahy	CA	—	◐ LIKELY ACTIVE
MMertz	Webster City	IA	20–99	◐ LIKELY ACTIVE
MIMertz Integration, LLC.	Ponca City	OK	100–499	◐ LIKELY ACTIVE
MBMetal Bones Machine LLC	Marchand	PA	—	◐ LIKELY ACTIVE
MCMetal City Fab, LLC	Warren	MI	20–99	◐ LIKELY ACTIVE
MCMetal Coating Company / Lima Powder Coating	Lima	OH	20–99	◐ LIKELY ACTIVE
MCMetal Components Plant 1	Grand Rapids	MI	100–499	◐ LIKELY ACTIVE
MCMetal Components Plant 5	Holland	MI	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 51,759 facilities whose primary industry classification is one of the 25 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 other purposes, other than 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 25 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 5,037 establishments reported producing it; the count for 6 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 2029025000. 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.