State Examinations
Anyone interested in taking the State examinations should call or write the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors.

Plumbing Class I
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Plumbing Code, 2002 North Carolina Accessibility Code Volume 1-C, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition)

Plumbing Class II
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Plumbing Code, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition)

Heating Group 1 Class I
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Mechanical Code, 2006 North Carolina Energy Conservation Code, Uniform Boiler and Pressure Vessel Act, Manual CS, Manual N, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition)

Heating Group 1 Class II
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Energy Conservation Code, 2006 North Carolina Mechanical Code, Manual CS, Manual J, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition)

Heating Group No.2
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Mechanical Code, 2006 North Carolina Energy Conservation Code, Manual CS, Manual Q, any standard air conditioning reference ( i.e. Trane, ARI, Modern Refrigeration, ASHRAE Fundamentals), General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition)

Heating Group No. 3 Class I
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Mechanical Code, 2006 North Carolina Energy Conservation Code, Manual J, Manual N, Manual D, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition), Modern Refrigeration Manual

Heating Group 3 Class II
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Mechanical Code, 2006 North Carolina Energy Conservation Code, Manual J, Manual D, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50, Business and Project Management for Contractors(Plumbing & Heating Edition), Modern Refrigeration Manual

Fuel Piping
2002 North Carolina Administration and Enforcement Code, 2006 North Carolina Fuel Gas Code, 2006 North Carolina Mechanical Code, General Statues Chapter 87 Article 2 North Carolina Administrative Code Chapter 50.