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Master Plumber

Apply for the License
Maine Plumber‘s Examining Board
Office of Occupational Regulation

35 State House Station
Augusta, ME  04333
Phone:  (207) 624-8603
Exam Provider
ProV, Inc.
5200 NW 43rd Street, Suite 102-167
Gainesville, FL  32606
Phone: (866) 720-7768
Exam Type
Exam Content
Subject Areas# of
General Knowledge16
General Regulations18
Water Supply Systems Including
Backflow Prevention and Water Heaters
Drainage, Waste and Sanitary Venting20
Plumbing Fixtures8
Traps and Intercepts6
Specialty Venting4
Indirect Waste6
Roof Drainage4
Total number of test questions:
Time allowed (hours):
Books NOT Allowed in the Exam
Maine Plumber’s Laws and Rules
Web Page Link
Maine Plumbing Tables, 2015 UPC (provided during the exam)
Plumbing Basics for Contractors, 3rd Edition, NCCER
Buy from ProV
Uniform Plumbing Code, 2015, IAPMO
Buy at Amazon

NOTE:  Since access to reference #2 is only provided at the exam center, we are unable to offer sample questions

A practice exam is currently NOT AVAILABLE

This page is being provided for research and links to books sources only.  We do not have an expected date for availability.  This page may have changed since your last visit.  Please refresh to see current info (F5 on your keyboard).

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