Licensing Exams by Trade Name

New Jersey Master Plumber

Apply for the license
New Jersey
Board of Examiners of Master Plumbers

124 Halsey Street
Newark, NJ 07101
Phone: (973) 504-6420
Exam Provider
PSI Services LLC
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 340-3713
Exam Type
OPEN  BOOK
Exam Content

The official exam bulletin is published and maintained by PSI.  Bulletin content (subjects covered in the exam) and file names for PDFs change regularly.  Always set your “favorite” or “bookmark” to the landing page we have linked above.  Candidates should always review the current exam information on the PSI website before applying or testing.

In addition to the trade-specific examination, you are required to pass the New Jersey Business & Law exam offered by PSI.

Books Allowed in the Exam
1.
National Standard Plumbing Code, 2021, PHCC
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Books NOT Allowed in the Exam
1.
Mathematics for Plumbers and Pipefitters, 8th Edition, 2013, Lee Smith
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2.
CFR Title 29, Part 1926 Selections (OSHA), 2013, PSI
Buy from PSI
3.
Modern Plumbing, 7th Edition, E. Keith Blankenbaker
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4.
Plumbing: Design and Installation, 4th Edition, Les Ripka
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Available Study Materials
This study guide only covers the OSHA portion of the PSI exam.
PSI OSHA Selections, 2013
Study Guide
$49.95
We advise that you NOT purchase the PSI published book shown in the exam bulletin.  We recommend a better, up-to-date allternative on our Study Guides purchase page linked below.

The button below will take you to the details about our 800 question Study Guides and provide you with a FREE "Reference Navigator" document that allows you to more accutately decide which sections of the federal code applies to your exam.  PSI does not provide this information.
Go to OSHA Guide buy page
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