State                        Date Issued                License                    

Alabama                 February 1970            #9288 (inactive)

Arizona                    August 1970                #8555 (Civil)

Arizona                    April 1987                     #20986 (Structural)
 
California                February 1990            #CO45108

Colorado                June 1969                    #9488
 
Florida                     September 1998        #53325

Georgia                   October 1969              #6661 (inactive)
 
Michigan                 September 1998        #044579

Nevada                    July 1988                    #8005

New Mexico            September 1988       #10589

Pennsylvania         October 1998             #PE054264-E (inactive)

South Carolina      June 1997                  #18257  

Texas                      July 1997                    #82491

Utah                        August 1997               #97-344912-2203

Virginia                   October 1998             #0402 033239