Founded in 1985, EOA is a consulting firm that offers a range of public health and environmental engineering services. The company provides stormwater management and pollution prevention services. It offers wastewater treatment, disposal and reclamation solutions. EOA provides several management services for groundwater, hazardous waste and environmental data. In addition, the company offers assistance with issues related to regulatory compliance and geographic information systems. It works in partnership with various regulatory agencies, municipalities and public agencies. EOA s list of clients includes Woodward-Clyde Consultants, University of California and EPA Office of Policy Analysis. The company maintains a location in Oakland, Calif.