Contact Us

Main Office
1927 Miller Drive
PO Box 276
Olney, IL 62450
Phone (618) 392-5502
Fax (618) 392-2261
Email: darin@usdi.us
View Map


Belleville, IL

9 Executive Woods Court, Suite 1
Belleville, IL 62226-2016
Phone (618) 277-1576
Fax (618) 277-1586
Email: lindsay@usdi.us
View Map

Salem, IL
306 S Broadway
Salem, IL 62881
Phone (618) 548-3116
Fax (618) 548-3150
Email: bob@usdi.us
View Map

Unionville, MO
1717 Main Street
Unionville, MO 63565
Phone (800) 770-7282
Fax (660) 947-3146
Email: david@usdi.us
View Map

Name:
Email address:
Company:
Address:
City:
State:
Zip:
Phone:
Comments

Click here to view page that is shown once you submit.

 

 

 

 

“My job is to ensure that our engineers and skilled staff have the proper equipment and support so that they can do their jobs well. It has been exciting for me to see USDI grow and serve more and more clients over an increasing area. At the same time, management must ensure that this growth does not diminish our basic philosophy of long-term quality service to individual clients.”

Roger Avery
Chairman of the Board

 
about   services  clients  opportunities   resources   contact   site map designed by Swift Impressions developed by SalmonBerry Designs