IES, Inc. Software for Strutural Engineering

Quick * Easy * Versatile

Serving Since 1994
Celebrating 20 years!

Sales: General Information

Contact Sales

We are in the Mountain Time zone and our office hours are M-F, 8:30 AM - 4:30 PM. The following are for sales and licensing questions only, for technical or engineering issues please use Technical Support.


Buy Now: Order Online

Use our secure order form to purchaseproducts, obtain price quotes, add licenses, and more.  The form allows you to self-quote various options.


Sales & Licensing Policies

You may read in more detail about our policies, licenses, and maintenance plan using the tabs at the top of this page.


Mailing Address

IES, Inc.

519 E Babcock St

Bozeman, MT 59715-4713

United States of America


IES W-9 Form