REFERENCES

Following is a sampling of current client references for recent projects.

ARCHITECTURAL FIRMS:


Dickinson Hussman Architects     Gray Design Group     Cornerstone Architecture, Inc.     Wight & Company    
7777 Bonhomme, Suite 2100     Nine Sunnen Drive     4045 North St. Peters Parkway, Suite 104     2500 N. Frontage Road    
Clayton, Missouri 63105     St. Louis, Missouri 63143     St. Charles, Missouri 63304     Darien, Illinois 60561    
314-727-8500     314-646-0400     636-244-4045     630-739-6939    
Contact: Mr. Dwight Dickinson     Contact: Mr. Larry Milles     Contact: Mr. Kevin W. Harms     Contact: Mr. Terence A. Moeller    
              Principal                   Principal                   President                   Vice President    

DEVELOPMENT COMPANIES:


Capitol Land Company     Ed Holthaus Realty     Panattoni Development Company, LLC     Carafiol Properties    
11850 Studt Avenue     18102-A Chesterfield Airport Road     8112 Maryland Avenue, Suite 205     1415 Elbridge Payne Road, Suite 130    
Creve Coeur, Missouri 63141     Chesterfield, Missouri 63005     Clayton, Missouri 63105     Chesterfield, Missouri 63017    
314-991-8900     636-532-2171     314-783-0025     636-532-3919    
Contact: Mr. Patrick Cunningham     Contact: Mr. Ed Holthaus     Contact: Mr. Mark Branstetter     Contact: Mr. Lawrence Carafiol    
              Director of Development                   President                   Senior Development Manager                   President    

EDUCATIONAL FACILITIES:


Jefferson County R-7     Kirkwood School District     Mehlville School District     Webster Groves School District    
1250 Doolin Hollow Road     200 Thomas Avenue     3120 Lemay Ferry Road     400 East Lockwood Avenue    
Festus, Missouri 63028     Kirkwood, Missouri 63122     St. Louis, Missouri 63125     Webster Groves, MO 63119    
636-937-9188     314-213-6185     314-467-5201     314-961-1233    
Contact: Mr. Tom Guenzler     Contact: Mr. Tony Koenig     Contact: Mr. Randy Charles     Contact: Mr. Rob Steuber    
              Director                   Director                   Director                   Construction Project Manager    

PRIVATE SECTOR:


Alberici Healthcare     Delmar Gardens Enterprises     Dierbergs Markets, Inc.    
8800 Page Avenue     14805 North Outer 40 Drive, Suite 300     16690 Swingley Ridge Road    
St. Louis, Missouri 63114     Chesterfield, Missouri 63017     Chesterfield, Missouri 63017    
314-733-2000     636-733-7000     636-532-8884    
Contact: Mr. Mike Dolan     Contact: Mr. Howard Oppenheimer     Contact: Mr. Jerry Ebest    
              Project Manager                   President                   Director of Real Estate    

PUBLIC WORKS SECTOR:


City of Creve Coeur     City of Florissant     Metropolitan St. Louis Sewer District    
300 North New Ballas Road     955 Rue St. Francois     2000 Hampton Avenue    
Creve Coeur, Missouri 63141     Florissant, Missouri 63031     St. Louis, Missouri 63139    
314-432-6000     314-921-5700     314-768-6200    
Contact: Mr. Paul Langdon, P.E.     Contact: Mr. Scott Smith, P.E.     Contact: Mr. Brian Hoelscher, P.E.    
              Planning Director                   City Engineer                   Director of Engineering