Manufacturing of weldments and fabricated steel plate for other…

Facility	City	State	Employees	Status
LILeed-himmel Industries, INC.	Hamden	CT	—	◐ LIKELY ACTIVE
LSLejeune Steel CO. (403 Thorp)	Thorp	WI	20–99	◐ LIKELY ACTIVE
Lenthor Engineering INC	Milpitas	CA	100–499	◐ LIKELY ACTIVE
LMLexington Machining	Rochester	NY	20–99	◐ LIKELY ACTIVE
L&h Industrial Aka Industrial Plating & Grinding INC	Sheridan	WY	—	◐ LIKELY ACTIVE
LSLiberty Safe & Security INC	Payson	UT	—	◐ LIKELY ACTIVE
LSLiberty Steel Fabrication INC	Fyffe	AL	20–99	▲ REPORTED CLOSED
LFLinamar Forgings, INC.	Wilson	NC	—	◐ LIKELY ACTIVE
LILincoln Industries INC	Lincoln	NE	100–499	◐ LIKELY ACTIVE
LILinfor INC.	Plymouth	MN	100–499	◐ LIKELY ACTIVE
Linita Design & Mfg CORP	Lackawanna	NY	20–99	◐ LIKELY ACTIVE
Lippert Components Incorporated Plant 4	Goshen	IN	100–499	◐ LIKELY ACTIVE
Lippert Components Plant 27	Pendleton	OR	20–99	◐ LIKELY ACTIVE
LMLippmann Milwaukee	Cudahy	WI	20–99	◐ LIKELY ACTIVE
LALisi Automotive Hi-vol INC	Livonia	MI	20–99	◐ LIKELY ACTIVE
Lloyd Industries INC	Orange Park	FL	20–99	◐ LIKELY ACTIVE
LFL&m Fabrication & Machine Inc/ East Allen	Bath	PA	—	◐ LIKELY ACTIVE
LGLm Gear Company	Chesterfield	MI	20–99	◐ LIKELY ACTIVE
LIL&n Industries INC	Rushville	IL	1–19	◐ LIKELY ACTIVE
LILubeco INC	Long Beach	CA	20–99	◐ LIKELY ACTIVE
LQLusk Quality Machine Products	Palmdale	CA	20–99	◐ LIKELY ACTIVE
LGLuxfer Gas Cylinders	Riverside	CA	100–499	◐ LIKELY ACTIVE
LGLyon Gear & Machine INC	Rochester	MI	100–499	◐ LIKELY ACTIVE
M2 Global Technology LTD	San Antonio	TX	—	◐ LIKELY ACTIVE
Mace Machine LLC	Exeter	NH	—	◐ LIKELY ACTIVE
Machining Solutions, INC.	Torrance	CA	—	◐ LIKELY ACTIVE
MIMack Iron Works CO	Sandusky	OH	20–99	◐ LIKELY ACTIVE
MTMack Trucks Inc/remanufacturing Ctr	Middletown	PA	—	◐ LIKELY ACTIVE
MCMaclean Curtis LLC	Mooresville	NC	—	◐ LIKELY ACTIVE
MFMaclean Fogg Farmington Hills	Farmington	MI	100–499	◐ LIKELY ACTIVE
MMMaclean Maynard-chesterfield	Chesterfield	MI	—	◐ LIKELY ACTIVE
MMMac Machine & Metal Works INC	Connersville	IN	20–99	◐ LIKELY ACTIVE
MMMagor Mold, INC.	San Dimas	CA	20–99	◐ LIKELY ACTIVE
MSMain Steel Inc/harmony	Harmony	PA	—	◐ LIKELY ACTIVE
MTManchester Tank & Equipment CO	Campbellsville	KY	100–499	◐ LIKELY ACTIVE
MMancor	Dayton	OH	100–499	◐ LIKELY ACTIVE
MAManitou Americas INC	Yankton	SD	—	◐ LIKELY ACTIVE
MCManitowoc Cranes Inc- Manitowoc, WI	Manitowoc	WI	20–99	◐ LIKELY ACTIVE
MMMarksman Metals CO INC	Saint Michael	MN	20–99	◐ LIKELY ACTIVE
M.a.r.'s Engineering Company, INC.	San Leandro	CA	—	◐ LIKELY ACTIVE
MYMartin Yale Industries	Wabash	IN	20–99	◐ LIKELY ACTIVE
MMMaster Manufacturing Company, INC.	Evansville	IN	20–99	◐ LIKELY ACTIVE
MPMate Precision Tooling	Anoka	MN	100–499	◐ LIKELY ACTIVE
MIMatlab, INC. - Plant 14	Asheboro	NC	1–19	◐ LIKELY ACTIVE
MMauser	Houston	TX	—	◐ LIKELY ACTIVE
MCMauser CORP (russell Stanley Corp)	Woodbridge	NJ	—	◐ LIKELY ACTIVE
MPMaysteel Porters LLC	Lynchburg	VA	100–499	◐ LIKELY ACTIVE
MFMbm Fabricators Company Incorporated	Romulus	MI	20–99	◐ LIKELY ACTIVE
MSMcbride & Shoff INC	Metamora	IL	20–99	◐ LIKELY ACTIVE
Mcdal Corporation	King of Prussia	PA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 46,472 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.