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William Michael Sandage JR
Colorado (Loveland) - Plumbers - Journeyman Plumber
Active -
William Clinton Schmetzer
Colorado - Plumbers - Journeyman Plumber
Active -
William Christian Schnell
Colorado (Ault) - Plumbers - Journeyman Plumber
Active -
William A Seiwald JR
Colorado (Arvada) - Plumbers - Journeyman Plumber
Active -
William Shafar
Colorado (Littleton) - Plumbers - Journeyman Plumber
Active -
William James Sparks
Colorado (Denver) - Plumbers - Journeyman Plumber
Active -
William R Stevens
Colorado (Arvada) - Plumbers - Journeyman Plumber
Active -
Wade L Tabor
Colorado (Loveland) - Plumbers - Journeyman Plumber
Active -
William Albert Vidmar
Colorado (Colorado Springs) - Plumbers - Journeyman Plumber
Active -
Wade D Wallace
Colorado (Strasburg) - Plumbers - Journeyman Plumber
Active -
William F Watson
Colorado (Englewood) - Plumbers - Journeyman Plumber
Active -
Wade Webber
Colorado (Craig) - Plumbers - Journeyman Plumber
Active -
Wayne Alan Wildenstein
Colorado (Arvada) - Plumbers - Journeyman Plumber
Active -
Wade Albert Worthley
Colorado (Loveland) - Plumbers - Journeyman Plumber
Active -
William Young
Colorado (Eastlake) - Plumbers - Journeyman Plumber
Active -
William S Adams
Colorado (Colorado Springs) - Plumbers - Journeyman Plumber
Expired -
William C Ader
Colorado (Castle Rock) - Plumbers - Journeyman Plumber
Expired -
Wayne E Allen
Colorado (Castle Rock) - Plumbers - Journeyman Plumber
Expired -
William Douglas Allen
Colorado (Windsor) - Plumbers - Journeyman Plumber
Expired -
William B Allingham
Colorado (Wheat Ridge) - Plumbers - Journeyman Plumber
Expired