Contact Us
Guttenberg Industries, Inc.
511 Herder Street
Guttenberg, Iowa 52052
(563) 252-3121
FAX (563) 252-1158
Sales and Estimating
| Don Overman - VP Sales |
|
| 563-252-3121 ext 215 |
|
| doverman@guttenbergind.com |
|
| |
|
| Joe Aitchison – Estimating Process Manager |
Todd Randall – Estimator |
| 563-252-3121 ext 222 |
563-252-3121 ext 223 |
| jaitchison@guttenbergind.com |
trandall@guttenbergind.com |
Engineering and New Product Development
| David Ertl – Engineering Manager |
Fred Witte – Product |
| 563-252-3121 ext 231 |
Development (Project) Engineer |
| dertl@guttenbergind.com |
563-252-3121 ext 233 |
| |
fwitte@guttenbergind.com |
Customer Service and Purchasing
| Bernard Schroeder – Supply Chain Manager |
Jim Ertl – Purchasing Manager |
| 563-252-3121 ext 211 |
563-252-3121 ext 212 |
| bschroeder@guttenbergind.com |
jertl@guttenbergind.com |
| |
|
| Virginia Roth – Customer Service & Order Acceptance |
|
| 563-252-3121 ext 213 |
|
| vroth@guttenbergind.com |
|
