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Hendren Services & Code Academy
Backflow Certification & Recertification
Backflow Certification
ASSE & MODNR Backflow Certification Class
$700 - 40hr class
All Materials including gauges & Exam are provided
All Classes are 7am - 5pm
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March 11-14, 2024 FULL
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April 12-13 & 19-20, 2024
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May 20-23, 2024
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July 8-11, 2024
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August 5-8, 2024
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September 13-14 & 20-21, 2024
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October 25-26 & 11/1-2, 2024
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December 11-14, 2024
Backflow Recertification
ASSE & MODNR Backflow Recertification Class
$400 - 8hr class
All Materials including gauges & Exam are provided
All Classes 8am - 4pm
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February 9, 2024
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March 15, 2024
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April 26, 2024
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May 24, 2024
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June 21, 2024
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July 12, 2024
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August 2, 2024
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August 23, 2024
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September 6. 2024
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October 11, 2024
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November 8, 2024
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December 6, 2024
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