
United Pumping Service, Inc.
14000 E. Valley Boulevard
City of Industry, CA 91746
Phone: 626.961.9326
Fax: 626.434.6418
Compliance Resources Center
Anonymous & Confidential Reporting
Answered 24/7
Phone 855.252.7606
Website: www.hotline-services.com
Bob Jonas
Controller
E-mail: bobjonas@unitedpumping.com
Rathtana Chhay
Accounting Manager
E-mail: rath@unitedpumping.com
Armando Rangel
Human Resources Manager
E-mail: a.rangel@unitedpumping.com
Tricia Zavala
Payroll
E-mail: Tricia@unitedpumping.com
Lydia Perry
Secretary / VP Marketing & Sales
E-mail: lydia@unitedpumping.com