CHAMPAIGN OFFICE

3000 Research Road, Suite 1
Champaign, Illinois 61822
217.403.9990
217.403.1559 fax

Gregary J. Renshaw, P.E.
Regional Manager
Geotechnical Services
g.renshaw@geoconcompanies.com

Karl F. Newman, P.G.
Branch Manager
Environmental Services
k.newman@geoconcompanies.com

Clarence Lance
Department Manager
Construction Phase Services
c.lance@geoconcompanies.com

Robin Stumpf
Adminstrative Assistant
r.stumpf@geoconcompanies.com

Champaign County Chamber of Commerce