ISCO Industries is a global customized piping solutions provider based in Louisville, KY. ISCO stocks and sells a wide variety of piping materials and provides solutions for various environmental, geothermal, golf, industrial, landfill, mining, municipal, nuclear, waterworks and culvert-lining applications worldwide.
: http://www.isco-pipe.com/case-studies/allen-park-michigan-environmental-quality-company/