Serving southeastern Pennsylvania since the 1950s, Schwarr Industries manufactures precast concrete products and wastewater and stormwater management systems from its Denver facility. The company also supplies HDPE tanks and specialized aeration systems, while taking on custom precast projects of any shape or size for residential, commercial, and industrial customers.
NSF-61
ANSI/NSF Standard 61
NSF/ANSI Standard 40
NSF/ANSI Standard 245
CSA
IAPMO
NSF40
Quality certification
NSF245
Quality certification