Manufacturing of fabricated structural iron and steel

Facility	City	State	Employees	Status
K & K Systems, INC	Tupelo	MS	20–99	● ACTIVE
Knob Works Customs LLC	Parker	CO	—	● ACTIVE
Komar Industries, LLC	Groveport	OH	—	● ACTIVE
KIKvo Industries INC	Santa Rosa	CA	—	● ACTIVE
L3 Technologies, INC.	Wilmington	MA	—	● ACTIVE
Lai International, LLC	Westminster	MD	—	● ACTIVE
Lake Air Products, LLC	Minneapolis	MN	—	● ACTIVE
La Machine Shop INC	Andover	MN	—	● ACTIVE
Laser Access LLC	Walker	MI	—	● ACTIVE
Laser Masters, INC.	Houston	TX	20–99	● ACTIVE
Ldi Industries, INC.	Manitowoc	WI	—	● ACTIVE
Leanwerks LLC	Ogden	UT	—	● ACTIVE
Lefiell Manufacturing Company	Santa Fe Springs	CA	—	● ACTIVE
Leonard Machine Co, LLC	Cookeville	TN	—	● ACTIVE
LSLevac Specialties INC.	Gold River	CA	—	● ACTIVE
Lewis Engineering Company	Marshall	TX	—	● ACTIVE
Lewis Steel Works, INC.	Wrens	GA	—	● ACTIVE
Liberty Pattern Company, INC.	New Liberty	IA	—	● ACTIVE
LSLiberty Steel Fabrication INC	Fyffe	AL	20–99	● ACTIVE
Liberty Turned Components, LLC	Milan	MI	—	● ACTIVE
Liberty Welding & Iron Works CO	Metairie	LA	—	● ACTIVE
Libra Guaymas LLC	Mentor	OH	—	● ACTIVE
Lillicrap INC.	Davenport	IA	—	● ACTIVE
Linak U.s. INC.	Louisville	KY	—	● ACTIVE
Linita Design & Mfg. CORP	Lackawanna	NY	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.