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Guntert & Zimmerman Const. Div., Inc.
222 East Fourth Street
Ripon, California 95366 U.S.A.
Phone: (209) 599-0066   Fax: (209) 599-2021

  Business hours:
Monday through Friday from 7:00 a.m. to 12 noon and 1:00 p.m. to 5:00 p.m. PST

  To reach "Voice Messaging" (on touch-tone telephone) during non-business hours:
  1. Dial office number - 1-209-599-0066
  2. When machine responds, dial extension number and wait for "Voice Message" program to engage.
 
Equipment & Sales Information
  • RONALD M. GUNTERT, JR. , President / CEO, Ext 204
  • DON SHEETS, Vice President Production, Ext 209
  • RON MESKIS, Sales Manager, Ext 207
  • JAN MILLER , Marketing Manager, Ext 206

 

  • GERALD L. DAHLINGER , Vice President Engineering, Ext 208
  • SCOTT MALLORY , Service Manager, Ext 267
  • MARCO CANTU , Chief Service Technician, Ext 267

24 Hour / 7 Days / Direct Line for G&Z Service: 209-599-5604

 

Parts Information
  • ROBERT R. CARBAJAL , Inside Sales, Ext 211
  • ROD HUDSON , Engineer, Ext. 210

 



 

Guntert & Zimmerman Const. Div., Inc.
222 East Fourth Street
Ripon, California 95366 U.S.A.
Phone: (209) 599-0066   Fax: (209) 599-2021