Manufacturing of concrete sanitary sewer pipes including other pipes such as concrete pressure, prestressed cylinder pressure, pretensioned cylinder, irrigation pipes, and drain tile

Facility	City	State	Employees	Status
Bethlehem Pre-cast INC	Bethlehem	PA	20–99	● ACTIVE
Castone Corporation	Opelika	AL	20–99	● ACTIVE
Crest Precast, INC.	La Crescent	MN	20–99	● ACTIVE
DIDura-stress, INC	Leesburg	FL	100–499	● ACTIVE
Engineered Concrete Products LLC	Rapid City	SD	20–99	● ACTIVE
Gp/rm Prestress, LLC	Kapolei	HI	100–499	● ACTIVE
High Concrete Group, LLC	Denver	PA	100–499	● ACTIVE
Keizer-morris International INC	North Branch	MI	—	● ACTIVE
Knife River Prestress, INC	Newman Lake	WA	100–499	● ACTIVE
Lakelands Concrete Products, INC.	Lima	NY	—	● ACTIVE
Locke Solutions, LLC	Houston	TX	100–499	● ACTIVE
MWMountain West Precast LLC	Brigham City	UT	20–99	● ACTIVE
Nansemond Pre-cast Concrete Company INC	Suffolk	VA	20–99	● ACTIVE
Pre-con Products	Simi Valley	CA	20–99	● ACTIVE
PPPro-cast Products INC	Highland	CA	100–499	● ACTIVE
Quick Crete Products Corporation	Norco	CA	100–499	● ACTIVE
Reading Precast INC	Leesport	PA	20–99	● ACTIVE
Roman Stone Construction Company	Bay Shore	NY	20–99	● ACTIVE
Stone Building Products, LLC	Greeley	CO	—	● ACTIVE
Veritas Medical Solutions LLC	Harleysville	PA	20–99	● ACTIVE
Voestalpine Railway Systems Nortrak LLC	Cheyenne	WY	100–499	● ACTIVE
Welch Bros., INC.	Elgin	IL	100–499	● ACTIVE
WCWells Concrete Albany	Albany	MN	100–499	● ACTIVE
Western Precast Concrete INC	El Paso	TX	20–99	● ACTIVE
Willis Construction Company, INC.	San Juan Bautista	CA	20–99	● ACTIVE

FactoryRegistry lists 2,477 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced concrete sanitary sewer pipes including other pipes such as concrete pressure, prestressed cylinder pressure, pretensioned cylinder, irrigation pipes, and drain tile, 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.