Hawaii
(C-37b) Irrigation and Lawn
Sprinkler Systems Contractor

Apply for the License

State of Hawaii
Professional and Vocational Licensing
PO Box 3469
Honolulu, HI 96801
Phone: (808) 586-3000
Hawaii Licensing Site

Exam Administrator

Prometric
354 Uluniu Street, Suite 308
Kailua, HI 96734
Phone: (808) 261-8182
Prometric Candidate Page

Exam Type

CLOSED BOOK

Exam Content

Subject Areas	% of Questions
Piping and Valves	40
Sprinkler Layout	30
Controls and Wiring	15
Sprinkler Heads	10
Excavation	5

Total Number of Test Questions:	28
Time Allowed (hours):	1.0
Passing Percentage:	75%

The state of Hawaii requires that you take and pass a written Business and Law exam for this trade. We offer those study materials on a separate Hawaii Business and Law web page.

Books NOT Allowed in the Exam

1.	Turf Irrigation Manual, 5th Edition, 1994, Richard B. Choate, James A. Watkins.
2.	Water-Efficient Landscape Guidelines, 1993, Richard Bennet, Michael Hazinski, American Water Works Association.
3.	Plumber's Handbook, 3rd Edition, 1998, Howard Massey.
4.	Mathematics for Plumbers and Pipefitters, 7th Edition, 2008, Lee Smith.
5.	National Electrical Code (NFPA-70), 2008, NFPA.

Recommended Study Materials

Hawaii • (C-37b) Irrigation and Lawn
Sprinkler Systems Contractor

Product Name	Price
Comprehensive Tutorial
Practice Tests ( 3 )
When you order the products above, they will be sent to you by e-mail (see FAQ page for delivery times). If you prefer the files can be burned on to a CD-ROM disc and sent by USPS mail, you must notify us with 48 hours of ordering using the form on our "Contact Us" page.

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