Manufacturing of unlaminated rods, tubes, profiles, and other shapes, including acrylate, methacrylate, polyamide, polyethylene, polypropylene, polystyrene, vinyl, vinyl copolymer, cellulosic, styrene copolymer

Facility	City	State	Employees	Status
KSKing Systems Corporation	Noblesville	IN	100–499	● ACTIVE
Knife River Prestress, INC	Newman Lake	WA	100–499	● ACTIVE
Labcon, North America	Petaluma	CA	100–499	● ACTIVE
Lakelands Concrete Products, INC.	Lima	NY	—	● ACTIVE
Lakeside Plastics, INC.	Oshkosh	WI	100–499	● ACTIVE
Lancer Systems LP	Quakertown	PA	20–99	● ACTIVE
Leading Technology Composites INC	Wichita	KS	100–499	● ACTIVE
Lee Aerospace INC	Wichita	KS	100–499	● ACTIVE
LCLindar Corporation	Brainerd	MN	100–499	● ACTIVE
Locke Solutions, LLC	Houston	TX	100–499	● ACTIVE
L.p. Aero Plastics, INC	Jeannette	PA	—	● ACTIVE
Mac Industries INC	Eugene	OR	20–99	● ACTIVE
Mack Molding Company, INC.	Arlington	VT	—	● ACTIVE
Mack Prototype, INC	Gardner	MA	—	● ACTIVE
Mast Technologies, LLC	San Diego	CA	1–19	● ACTIVE
Maverick Molding CO.	Blue Ash	OH	—	● ACTIVE
Mcclarin Plastics, LLC	Wapato	WA	100–499	● ACTIVE
Medegen Medical Products, LLC	Gallaway	TN	—	● ACTIVE
Mettler-toledo Rainin, LLC	Oakland	CA	500+	● ACTIVE
Micropore, INC.	Elkton	MD	—	● ACTIVE
Midwest Rubber Company	Deckerville	MI	20–99	● ACTIVE
Milwaukee Composites, INC.	Cudahy	WI	100–499	● ACTIVE
Mity-lite, INC.	Orem	UT	100–499	● ACTIVE
Moore Industries, INC.	Montpelier	OH	20–99	● ACTIVE
MWMountain West Precast LLC	Brigham City	UT	20–99	● ACTIVE

FactoryRegistry lists 12,791 facilities whose primary industry classification is one of the 7 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced unlaminated rods, tubes, profiles, and other shapes, including acrylate, methacrylate, polyamide, polyethylene, polypropylene, polystyrene, vinyl, vinyl copolymer, cellulosic, styrene copolymer, 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.