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Remittance Mailing Address
PO Box 25180
Yuma, AZ 85367
Emergency Services Phone
(928) 920-5240Please no vendor sales calls to this EMERGENCY number- use the email
Service Request Email
sales@controlsystemseng.comRegular Business Hours
Monday – Friday: 5:00 AM – 8:00 PM MST (Arizona)
Email Contact Our Service Department. Monitored 24/7
Our Information
Our Service Area
Serving public and private utilities throughout Arizona and Southern California in the continental United States.
Southern California
All of Arizona
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