Manufacturing of other fabricated structural iron, steel, and aluminum for buildings, including bar joists, long span, and concrete reinforcing bars

Facility	City	State	Employees	Status
Kinney Manufacturing LLC	Lincoln	NE	100–499	● ACTIVE
Kittyhawk INC	Garden Grove	CA	20–99	● ACTIVE
Knoxville Sheet Metal Works, INC	Knoxville	TN	20–99	● ACTIVE
Komline-sanderson Group, INC.	Peapack	NJ	100–499	● ACTIVE
Lamjen INC	Erie	PA	1–19	● ACTIVE
Lebus International, INC.	Longview	TX	20–99	● ACTIVE
M a C Corporation	Indianapolis	IN	100–499	● ACTIVE
Macuch Steel Products, INC	Augusta	GA	20–99	● ACTIVE
Madden Bolt Corporation	Houston	TX	100–499	● ACTIVE
MSMagnolia Steel CO INC	Meridian	MS	100–499	● ACTIVE
Manowske Welding CORP	Fond Du Lac	WI	20–99	● ACTIVE
Massie Mfg INC	Baraga	MI	20–99	● ACTIVE
Max Weiss CO LLC	Milwaukee	WI	20–99	● ACTIVE
Merrill Iron & Steel INC.	Schofield	WI	100–499	● ACTIVE
Metal Arts LLC	Wichita	KS	—	● ACTIVE
Metal Forms Corporation	Milwaukee	WI	20–99	● ACTIVE
Mid-city Steel LLC	La Crosse	WI	20–99	● ACTIVE
Miller Marine LLC	San Diego	CA	20–99	● ACTIVE
Modern Metal Solutions, LLC	Hudson	NH	20–99	● ACTIVE
Modern Welding Company of Owensboro INC	Owensboro	KY	20–99	● ACTIVE
Moran Iron Works INC	Onaway	MI	20–99	● ACTIVE
Morrison Industries LLC	Morrison	TN	100–499	● ACTIVE
Mushield CO INC	Londonderry	NH	—	● ACTIVE
NSNatural Structures INC	Baker City	OR	20–99	● ACTIVE
Northeast Industrial Manufacturing, INC.	Greenville	PA	20–99	● ACTIVE

FactoryRegistry lists 8,064 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced other fabricated structural iron, steel, and aluminum for buildings, including bar joists, long span, and concrete reinforcing bars, 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.