The company is primarily involved in the design, engineering and manufacturing of large structural fiberglass and reinforced plastic collection systems used by chemical and industrial facilities to protect the environment; and large fiberglass reinforced plastic covering systems used by marine, railroad and waste water treatment applications. CSI possesses the technology and plant capacity to produce high-quality specialty fiberglass products to a wide variety of markets. CSI staff has over 40 years of combined experience in the reinforced plastics industry.