General Info

Since 1969, CNI Manufacturing has been a supplier of petroleum equipment. Based in Irwindale, Calif., the company offers a range of products, including snap-tight containment boxes, monitor wells, tank gauge boxes, hose retrievers, hose clamps and extractors. It also provides replacement parts, such as access covers, containment assemblies, bellows gaskets and gravity rings. In addition, CNI Manufacturing supplies float valves, tank bottom protectors, bulkhead fittings and waste oil funnel containment. The firm is a member of Petroleum Equipment Institute (PEI).