MIDWEST DIVERSIFIED TECHNOLOGIES, INC. (MDTI)
8250 Bunkum Road
Caseyville  62232 
        FAX Telephone    
www.mdti.net +1 (800) 223-7015

DFI Corporate Representatives:
Russell W. Adkins Executive Director +1 (800) 223-7015
Nathan Mathews P.E. Head Engineer +1 (800) 223-7015

Individual Corporate Members:
Tim Combs President +1 (800) 223-7015
Marc Mastrantuono P.E. +1 (800) 223-7015

Services, Materials and/or Equipment offered:
We have been supplying commercial, residential, and industrial contractors with geostructural engineering products, materials, and solutions for over 20 years.