Construction Trade Exam Research Area

North Carolina
Commercial Refrigeration Contractor

Apply for the License

North Carolina State Board of Refrigeration Examiners
889 US 70 Hwy West
Garner, NC  27529
Phone: (919) 779-4711
Contractor Licensing Web Page

Exam Administrator

PSI Services, LLC
3210 E. Tropicana
Las Vegas, NV 89121
Phone:  (800) 733-9267
PSI Website

Exam Type


Exam Content

Part Subject Area # of
A Law, Administrative Code and Safety 15
B Equipment, Equipment Performance,
Theory and Electrical
C Electrical and Mechanical Code 20
D Plans, Specifcations and Estimating 25

Total number of test questions: 100
Time Allowed (Hours) 6.5

Books Permitted in the Exam

1. Modern Refrigeration & Air Conditioning, Althouse, Turnquist, Bracciano, 18th Edition Buy at Amazon
2. North Carolina General Statute 87, Article 5, Refrigeration Licensing Law. PDF File Link
3. North Carolina Administrative Code, Chapter 60, State Board of Examiners. PDF File Link
4. National Electrical Code (NFPA-70), 2017, NFPA Buy at Amazon
5. North Carolina State Building Code: Mechanical Code, 2012, ICC Buy at Amazon

Recommended Study Materials

North Carolina • Commercial Refrigeration
Product Name Value  
Comprehensive Tutorial price Description
Practice Tests ( 3 ) price Description
The items above can only be ordered as part of the "Bundle" below and delivered by E-mail at this time

Discount Offers

The Bundle

Price includes Tutorial(s), and Practice Tests listed above (may also include extra bonus files for specific subjects such as concrete, fire codes, excavation, electrical, etc.)

E-Mailed Product

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