Frequently Asked Questions
Question: How do I purchase MII?
Answer: There is no cost for a copy of the software, however, the cost book is a licensed product and does have a fee. The MII software can be obtained in one of the following ways:

1. If individuals/companies outside the government are under contract with USACE, that U.S. Army Corps of Engineers district or division office can provide MII, its libraries, and documentation at the discretion of the individual office and based on their contract requirements.

2. If individuals/companies outside the government are NOT under contract with USACE, the software will be distributed upon completion of an approved training session.

3. If a government agency outside of the Tri-Service Cost Engineering Community of Practice, they should e-mail