Granite Construction Co is a superfund site located at 1280 Shaffer Rd, Santa Cruz, CA 95060. The Environmental Protection Agency (EPA) identifies sites such as Granite Construction 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. Granite Construction Co is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.