Conservation Chemical Co is a superfund site located at 3900 Front St, Kansas City, MO 64120. The Environmental Protection Agency (EPA) identifies sites such as Conservation Chemical Co because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Conservation Chemical Co is currently registered as an Active NPL superfund site by the EPA. Because it is on the NPL (National Priorities List), Conservation Chemical Co is considered one of the worst hazardous waste sites identified by the EPA.