

SALES SUPPORT
Pre-Sales Support
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At G&Z, we are committed to providing customers with timely, accurate information. Our extensive technical library and continually updated resources allow us to respond quickly to your needs. Our professional sales staff have a deep understanding of our products and understands the diverse construction disciplines and applications where G&Z equipment is used. We are ready to answer your questions, discuss upcoming projects, and provide the information you need to make informed decisions.
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Post-Sales Support
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At G&Z, customer support doesn’t stop after the sale. Our team follows a simple, unwavering directive: when a customer calls, we act immediately to address their needs.
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Our knowledgeable staff can assist with a wide range of questions. If the right answer requires deeper expertise, we’ll quickly connect you with a specialist who can help.
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Rapid response to parts and service needs is supported by:
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A dedicated 24/7 Parts & Service Hotline
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A nationwide network of service technicians ready to respond from regional bases
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Expedited shipping options made possible by our Central California factory location, within reach of four major international airports
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In many cases, same-day service or shipment is possible depending on the time of your call.
CORPORATE HEADQUARTERS
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Guntert & Zimmerman Const. Div., Inc.
222 East Fourth Street
Ripon, CA 95366 USA
Tel: +1 (209) 599-0066
Fax: +1 (209) 599-2021
Email: gz@guntert.com
Website: www.guntert.com
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SALES SUPPORT STAFF
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Ronald M. Guntert, Jr. - CEO
Rolf C. Guntert - President
Marco Cantu — Product Support Manager
mcantu@guntert.com
Jeff Gabhart — Assistant Product Support Manager
jgabhart@guntert.com
Jeremy Dean — Product Support
jdean@guntert.com
