Manufacturing of steel and aluminum fences

Facility	City	State	Employees	Status
International Door INC	Canton	MI	20–99	● ACTIVE
Iowa Rotocast Plastics INC	Decorah	IA	100–499	● ACTIVE
Ira Green INC	Providence	RI	100–499	● ACTIVE
IIIronwood Industries INC	Libertyville	IL	20–99	● ACTIVE
Ironwood Plastics, INC.	Ironwood	MI	20–99	● ACTIVE
Jade Engineered Plastics, INC	Warren	RI	20–99	● ACTIVE
J & a Manufacturing, INC.	Garland	TX	20–99	● ACTIVE
Janco Electronics INC	Rollinsford	NH	—	● ACTIVE
Jantec, Incorporated	Traverse City	MI	—	● ACTIVE
John W. Mcdougall Co., INC.	Nashville	TN	100–499	● ACTIVE
Jonti-craft INC	Wabasso	MN	—	● ACTIVE
J. T. Cullen CO INC	Fulton	IL	20–99	● ACTIVE
Kastalon INC	Alsip	IL	20–99	● ACTIVE
KCKawneer CO INC	Bloomsburg	PA	100–499	● ACTIVE
Kaysun Corporation	Manitowoc	WI	100–499	● ACTIVE
Keith Manufacturing CO	Madras	OR	100–499	● ACTIVE
Kennedy Tank & Manufacturing Company, INC.	Indianapolis	IN	100–499	● ACTIVE
Kidde-fenwal, LLC	Ashland	MA	—	● ACTIVE
KSKing Systems Corporation	Noblesville	IN	100–499	● ACTIVE
Kinney Manufacturing LLC	Lincoln	NE	100–499	● ACTIVE
Kl Coatings INC.	La Mirada	CA	—	● ACTIVE
Klune Industries INC	North Hollywood	CA	100–499	● ACTIVE
Knoxville Sheet Metal Works, INC	Knoxville	TN	20–99	● ACTIVE
Ksm Industries INC	Germantown	WI	20–99	● ACTIVE
KAKyowa America Corporation	Portland	TN	20–99	● ACTIVE
Labcon, North America	Petaluma	CA	100–499	● ACTIVE
Lakeside Plastics, INC.	Oshkosh	WI	100–499	● ACTIVE
Lancer Systems LP	Quakertown	PA	20–99	● ACTIVE
Latitude CORP.	Verona	WI	100–499	● ACTIVE
Lebus International, INC.	Longview	TX	20–99	● ACTIVE
Lewco INC	Sandusky	OH	500+	● ACTIVE
LCLindar Corporation	Brainerd	MN	100–499	● ACTIVE
Linzer Products CORP	West Babylon	NY	100–499	● ACTIVE
Lockheed Martin Aeroparts, INC.	Johnstown	PA	500+	● ACTIVE
LMLomont Molding Incorporated	Mount Pleasant	IA	100–499	● ACTIVE
Lowell Manufacturing Company	Pacific	MO	20–99	● ACTIVE
L.p. Aero Plastics, INC	Jeannette	PA	—	● ACTIVE
M a C Corporation	Indianapolis	IN	100–499	● ACTIVE
Mac Industries INC	Eugene	OR	20–99	● ACTIVE
Mack Molding Company, INC.	Arlington	VT	—	● ACTIVE
Mack Prototype, INC	Gardner	MA	—	● ACTIVE
MPMaclean Power Systems - Newberry Plant	Newberry	SC	100–499	● ACTIVE
Mah Machine Company	Cicero	IL	20–99	● ACTIVE
Manowske Welding CORP	Fond Du Lac	WI	20–99	● ACTIVE
Martin International Enclosures, LLC	Seabrook	NH	—	● ACTIVE
Massie Mfg INC	Baraga	MI	20–99	● ACTIVE
Mast Technologies, LLC	San Diego	CA	1–19	● ACTIVE
Mbs Fabrication, INC.	Southbridge	MA	20–99	● ACTIVE
Mcclarin Plastics, LLC	Wapato	WA	100–499	● ACTIVE
Mech Tronics CORP	Melrose Park	IL	20–99	● ACTIVE

FactoryRegistry lists 22,151 facilities whose primary industry classification is one of the 8 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced steel and aluminum fences, gates (other than wire), and railings and window guards, 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 8 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 28 establishments reported producing it; the count for 3 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 2041700000. 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.