North Carolina Plumbing Class I Contractor License

"Plumbing, Class I Contractor" Potable water and drain/waste/vent piping systems in any building (residential, commercial, industrial).

Plumbing, Class I Contractor Course

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Plumbing, Class I Contractor Exam

Plumbing, Class I Contractor Trade and Business Exam

• Testing Method: Computer-based; Open Book
• Testing Company: State Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors
• Hours Allotted: 5.5h
• Trade and Business together (4h Trade, 1.5 Business)
• The board does not disclose subject matters for the exam but If the examinee fails, he/she can get a strength/weakness report which lists the categories and the number correct / incorrect responses.
• Keep in mind that for any plumbing exam the usual subjects pertain around these: Drainage, water distribution, piping, and isometrics are core plumbing subjects, along with an understanding of swimming pools, wells, irrigation systems, medical gas, natural gas, fire protection, and heating.

Plumbing, Class I Contractor Book Set

The book set includes all required references for the Plumbing, Class I Contractor exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

Plumbing, Class I Contractor Trade Books

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