Medio ambiente y sostenibilidad eventosen Columbia City, OR
Eventos más concurridos
ATNI Winter Convention 2026
Mon, Feb 2, 8:00 AM
Hilton Portland Downtown
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PERMACULTURE BUSINESS TRAINING, April 4-5
Sat, Apr 4, 9:30 AM
1421 SE Division St
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Two-Day Tester Retrain/Renewal Course - 1.4 CEUs WI 26
Thu, Jan 15, 8:00 AM
Clackamas Community College, Training Center B, Room T150
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One-Day Tester Renewal - 0.7 CEUs
Fri, Feb 6, 8:00 AM
Clackamas Community College, Training Center B, Room T150
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Five-Day Backflow Tester Course - 3.0 DW CEUs 1.5 WW CEUs
Mon, Mar 16, 8:00 AM
Clackamas Community College, Training Center B, Room T150
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Two-Day Tester Retrain/Renewal Course - 1.4 CEUs WI 26
Thu, Feb 19, 8:00 AM
Clackamas Community College, Training Center B, Room T150
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4-Day Cross Connect Specialist Course - 3.2 CEUs
Tue, Mar 17, 8:00 AM
Clackamas Community College, Training Center B, Room T104
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Five-Day Backflow Tester Course - 3.0 DW CEUs 1.5 WW CEUs
Mon, Apr 6, 8:00 AM
Clackamas Community College, Training Center B, Room T150
Verificar el precio de la entrada en el evento