Manufacturing of fabricated structural iron and steel

Facility	City	State	Employees	Status
LILisega, INC.	Kodak	TN	—	● ACTIVE
Livers Bronze LLC	Kansas City	MO	—	● ACTIVE
Living Design Studios, INC.	Erie	CO	20–99	● ACTIVE
Long Machine, INC	Temecula	CA	—	● ACTIVE
Louis Hoffmann CO.	Menomonee Falls	WI	—	● ACTIVE
Lovejoy Chaplet CORP	Hoosick Falls	NY	—	● ACTIVE
L & P Manufacturing Company	Jonesville	IN	—	● ACTIVE
Lyons Tool & Die Company,the	Meriden	CT	20–99	● ACTIVE
Mace Machine LLC	Exeter	NH	—	● ACTIVE
MFMac Fasteners, INC.	Ottawa	KS	20–99	● ACTIVE
Machine Specialty & Manufacturing, INC	Youngsville	LA	—	● ACTIVE
Mach Machine INC	Hudson	MA	—	● ACTIVE
MMMackay Manufacturing INC	Spokane	WA	100–499	● ACTIVE
MIMagline INC	Standish	MI	100–499	● ACTIVE
Magnetic Systems International, INC	Boyne City	MI	—	● ACTIVE
MMMagnum Machine INC.	Raymond	NH	—	● ACTIVE
Mantel Machine Products INC.	Menomonee Falls	WI	20–99	● ACTIVE
Manufacturing Sciences Corporation	Oak Ridge	TN	—	● ACTIVE
M.a.r.'s Engineering Company, INC.	San Leandro	CA	—	● ACTIVE
Marsh Industrial Services, INC.	Kalkaska	MI	—	● ACTIVE
Martinez and Turek, INC.	Rialto	CA	—	● ACTIVE
Martin Machine & Welding INC	Halstead	KS	—	● ACTIVE
Master Machining, INC	Castle Hayne	NC	—	● ACTIVE
Master Metal Products Company	San Jose	CA	—	● ACTIVE
Masters Machine Company	Bristol	ME	20–99	● ACTIVE

FactoryRegistry lists 12,256 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced fabricated structural iron and steel, except for construction, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 21 establishments reported producing it; the count for 2 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 2028975000. 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.