div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Certification Matters : Plumbers certified in Washington State€¦ · plumbers and plumber trainees Provide an exact address of where the work is being performed You can also report src=https:reader030vdocumentinreader030viewer20220404155f30ac0c50746730f72c2efbhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Certification Matters : Plumbers certified in Washington State€¦ · plumbers and plumber trainees Provide an exact address of where the work is being performed You can also report src=https:reader030vdocumentinreader030viewer20220404155f30ac0c50746730f72c2efbhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv