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SOLD OUT – 32-Hour Backflow Certification (3 Day Course) AND 10-Hour Backflow Recertification Course (1 Day; Saturday ONLY)
ABC Greater Baltimore Construction Education Academy at The Skillforce Center 2101 E. Biddle Street, BaltimoreThis class is currently sold out, please contact Bonnie Mattox -bmattox@abcbaltimore.org for more information on the next available class. This course is taught by a Maryland State Plumbing Board Approved …
$225.00 – $585.00