The Alter Group Skokie, IL 60077	Norwood Builders, Inc. Park Ridge, IL 60068
Opus North Corporation Rosemont, IL 60018	CenterPoint Properties Oakbrook, IL 60523
Prologis Bensenville, IL 60106	McCaffrey Interests Chicago, IL 60611
Pulte Homes Schaumburg, IL 60195	Mid-America Assett Management Oak Brook Terrace, IL 60181
Panattoni Construction, Inc. Rosemont, IL 60018	Nothern Builders, Inc. Schiller Park, IL 60176
OSF Healthcare System Peoria, IL 61603