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National Contractors License Bureau
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State Test Contents

B - General Building

The Examination is divided into several major sections. Note that all percentages are estimations. These sections are:

1. Estimation, Plans, and Specifications (23%)
  • Scope of work and code compliance
  • Cost estimation for materials and labor
  • Design and construction error identification
  • Shop drawing and plans and specifications preparation
  • Field inspection performance
2. Framing and Structural Components (23%)
  • General framing
  • Roof framing
  • Seismic requirements
  • Siding and stucco
3. Safety (10%)
  • Work site safety
  • Personnel safety
  • Public safety
  • Environmental safety
4. Core Trades (28%)
  • Plumbing
  • Electrical
  • HVAC
  • Concrete
  • Earthwork and surveying
  • Insulation and acoustical
  • Roofing
5. Finish Trades (16%)
  • Painting
  • Tiling
  • Flooring
  • Cabinetry and millwork
  • Plaster, drywall and ceilings
  • Windows and doors
  • Fencing