Founded in 1901, Charlotte Pipe and Foundry Company designs and manufactures a variety of plumbing and industrial piping systems for residential and commercial clients throughout the United States. Its products include polyvinyl chloride pipes, fittings, plugs, couplings, valve boxes, compression gaskets and related accessories. The company s products are available under the ChemDrain, FlowGuard Gold, CPVC Corzan and Quiet House brands. It pipes and fitting are used for drainage, chemical waste, ventilation, pressure and nonplumbing applications. The company offers sales, marketing, technical support, distribution, installation assistance and shipping services. It has achieved ISO 9000 certification. Charlotte Pipe and Foundry Company operates manufacturing facilities in North Carolina, Pennsylvania, Texas, Florida, Utah and Alabama.