OCWD and City of Tustin Celebrate Completion of PFAS Treatment Plant

Watch the project highlight video to see how collaboration, innovation, and dedication between the Orange County Water District, City of Tustin, and the State Water Resources Control Board came together to deliver clean, safe, and reliable drinking water to the Tustin community!

We’re proud to celebrate the successful completion of the Tustin PFAS Treatment Plant — a vital step in ensuring that when families turn on the tap, they can trust their water is clean and ready to drink. This project reflects a shared commitment to protecting public health and securing a clean water future.

Butier Engineering was honored to provide construction management and inspection services for this essential infrastructure effort. We’re grateful to have collaborated with these outstanding partners:

• Jacobs Engineering – Design Engineer
• Caliagua, Inc. – Treatment Plant Contractor
• Ferreira Construction Co., Inc. – Pipeline Subcontractor
• Ninyo & Moore, A SOCOTEC Company – Geotechnical & Materials