Butier Engineering, Inc. is a construction management firm that has been servicing public agencies, special districts, and the private sector in the delivery of heavy civil infrastructure since 1976. Located in Orange County, California, Butier’s expertise is in water and wastewater treatment facilities, large diameter pipelines, transportation, and commercial and industrial facility construction. This experience includes virtually every facet of water treatment, storage, and delivery to municipal, residential, commercial, and industrial end-users.