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Process Piping Contractor

Apply for the License
State of Oklahoma CIB
2401 NW 23rd Street, Suite 2F
Oklahoma City, OK 73107
Phone: (405) 521-6550
Exam Provider
PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 834-8750
Exam Type
Exam Content

The exam content shown below only lists main category headings.  Please consult the PSI exam bulletin for Oklahoma trades from the button below for more detailed information about subject sub-topics.

TopicsSub-topics# of
General Knowledge & Definitions6
Estimating & Plan Reading37
Pipe Materials, Uses & Properties25
Piping Installation & Fitting108
Hangers & Supports15
Valves & Controls36
Total number of test questions:
Time allowed (minutes):

In addition to the trade-specific examination, you must pass the Mechanical Business & Law Exam offered by PSI to complete your Oklahoma licensing requirements.

Books Allowed in the Exam
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] MANCOMM Construction Industry Regulations & Standards, Millennium Edition
Book Source
Facility Piping Systems Handbook, 2nd Edition, Michael Frankel
Buy at Amazon
International Mechanical Code, 2018, ICC
Buy at Builders Book
Mathematics for Plumbers and Pipefitters, 8th Edition, Lee Smith
Buy at Amazon
ASME A13.1-07: Scheme for the Identification of Piping Systems, ASME ($252)
Buy from Publisher
ASME B31.3-2004: Process Piping, ASME ($305)
Buy from Publisher

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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