World Headquarter Office

10035 Pioneer Blvd.

Santa Fe Springs, CA 90670

(562) 942-1234

PAT will be at the

Watrex Middle EAST Expo 2018!

Please visit us at Booth P49.

To learn more about this expo, click here.

Browse our NEW RO, Water Treatment & Anti-Scalant Chemicals Line!



Build, Own, and Operate (BOO)

Water & Wastewater Treatment Plants

  • Turnkey Solutions
  • State of the Art Innovative Design Features
  • Lowest Rates & Power Consumptions Guaranteed
  • Guaranteed Water & Effluent Quality
  • Reliable, Affordable Fast Delivery