THATCHER ENGINEERING CORPORATION
7100 Industrial Hwy
Gary IN 46406 
        FAX Telephone    
www.ThatcherFoundations.com +1 (773) 721-1011 +1 (773) 721-9797

DFI Corporate Representatives:
Michael H. Wysockey Ph.D., P.E. President +1 (773) 721-9797
T. John Wysockey Vice President +1 (773) 721-9797

Individual Corporate Members:
Kyle Cooper +1 (219) 949-2084
Jason Cooper Superintendent +1 (219) 949-2084
Tim Corcoran +1 (219) 949-2084
Allen Hughes +1 (219) 949-2084
Brandon Hughes P.E., S.E. Engineer +1 (773) 721-9797
Steve Muzzillo +1 (219) 949-2084
Noel Outlaw +1 (219) 949-2084
Rick Owens Superintendent +1 (219) 949-2084
R. Stephen Parkison P.E., S.E. Chairman +1 (773) 721-9797
J. Van Sutphen Vice President +1 (773) 721-9797

Services, Materials and/or Equipment offered:
Thatcher provides engineered geo-structural solutions in the upper Midwest. From our headquarters near Chicago, we specialize in design-build deep foundations, earth retention systems, and marine construction services for projects in Illinois, Indiana, Michigan, and Wisconsin. Our deep foundation solutions include driven piles micropiles, augercast piles (ACIP, CFA), jacked piles, and ground modification solutions including compaction grouting and permeation grouting Our in-house engineering team designs earth retention systems including hydraulically pressed sheeting, sheet piling, soldier beam and lagging, secant pile walls, soil nails and shotcrete, soil anchors. Our lake and river marine construction services include shore protection, dockwalls, and cofferdams.