top of page

SALES SUPPORT

Pre-Sales Support

​

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.

​

Post-Sales Support

​

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.

​

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.

​

Rapid response to parts and service needs is supported by:

​

  • A dedicated 24/7 Parts & Service Hotline

  • A nationwide network of service technicians ready to respond from regional bases

  • Expedited shipping options made possible by our Central California factory location, within reach of four major international airports

​

In many cases, same-day service or shipment is possible depending on the time of your call.

CORPORATE HEADQUARTERS

​

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

​​

SALES SUPPORT STAFF

​

Ronald M. Guntert, Jr. - CEO

rguntert@guntert.com

 

Rolf C. Guntert - President

rcguntert@guntert.com

 

Marco Cantu — Product Support Manager
mcantu@guntert.com

 

Jeff Gabhart — Assistant Product Support Manager
jgabhart@guntert.com

 

Jeremy Dean — Product Support
jdean@guntert.com

© 2025 by GuntertDesigns

Follow Us!

  • Youtube
  • Linkedin
  • Facebook
bottom of page