Groundwater Replenishment System
Orange County Water District


Treatment Facilities Expansion Program Plant 2
Orange County Sanitation District


Carlsbad 50 MGD Seawater Desalination Plant and Product Water Pipeline
Poseidon Water


John Wayne Airport Expansion – Construction of Terminal C
County of Orange, Airport Operations


Advanced Water Quality Assurance Laboratory
Orange County Water District

Welcome to Butier Engineering, Inc.

Welcome to Butier Engineering, Inc.

Experience · Integrity · Excellence

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. Butier’s expertise is in water and wastewater treatment, pipelines, and facility construction.