Contractor License Classifications

Contractor's School can prepare you to pass any one of the Utah contractor exams, as well as the Business and Law exam.

General Engineering License:

  • E-100 General Engineering Contractor

General Building Contractor License Classifications:

  • B-100 General Building Contractor
  • R-100 Residential & Small Commercial Contractor
  • R-101 Non structural Remodeling & Repair
  • R-200 Factory Built Housing Setup Contractor

Specialty Contractor License Classifications:

  • S-200 General Electrical Contractor
  • S-201 Residential Electrical Contractor
  • S-210 General Plumbing Contractor
  • S-211 Boiler Installation Contractor
  • S-212 Irrigation Sprinkling Contractor
  • S-213 Industrial Piping Contractor
  • S-214 Water Conditioning Equipment Contractor
  • S-215 Solar Energy Systems Contractor
  • S-216 Residential Sewer Connection & Septic Tank Contractor
  • S-217 Residential Plumbing Contractor
  • S-220 Carpentry Contractor
  • S-221 Cabinet & Millwork Installation Contractor
  • S-230 Metal & Vinyl Siding Contractor
  • S-231 Rain gutter Installation Contractor
  • S-240 Glass & Glazing Contractor
  • S-250 Insulation Contractor
  • S-260 General Concrete Contractor
  • S-261 Concrete Form Setting & Shoring Contractor
  • S-262 Gunite & Pressure Grouting Contractor
  • S-270 General Drywall, Stucco & Plastering Contractor
  • S-271 Plastering & Stucco Contractor
  • S-272 Ceiling Grid Systems, Ceiling Tile & Panel Systems Contractor
  • S-273 Lightweight Metal & Nonbearing Wall Partitions Contractor
  • S-280 General Roofing Contractor
  • S-281 Single Ply & Specialty Coating Contractor
  • S-282 Buildup Roofing Contractor
  • S-283 Shingle & Shake Roofing Contractor
  • S-284 Tile Roofing Contractor
  • S-285 Metal Roofing Contractor
  • S-290 General Masonry Contractor
  • S-291 Stone Masonry Contractor
  • S-292 Terrazzo Contractor
  • S-293 Marble, Tile & Ceramic Contractor
  • S-300 General Painting Contractor
  • S-310 Excavation & Grading Contractor
  • S-320 Steel Erection Contractor
  • S-321 Steel Reinforcing Contractor
  • S-322 Metal Building Erection
  • S-323 Structural Stud Erection Contractor
  • S-330 Landscaping Contractor
  • S-340 Sheet Metal Contractor
  • S-350 HVAC Contractor
  • S-351 Refrigerated Air Conditioning contractor
  • S-352 Evaporative Cooling Contractor
  • S-353 Warm Air Heating Contractor
  • S-360 Refrigeration Contractor
  • S-370 Fire Suppression Systems Contractor
  • S-380 Swimming Pool & Spa Contractor
  • S-390 Sewer & Water Pipeline Contractor
  • S-400 Asphalt Paving Contractor
  • S-410 Pipeline & Conduit Contractor
  • S-420 General Fencing & Guardrail Contractor
  • S-421 Residential Fencing Contractor
  • S-430 Metal Firebox & Fuel Burning Stove Installer
  • S-440 Sign Installation Contractor
  • S-441 Non-electrical Outdoor Advertising Sign Contractor
  • S-450 Mechanical Insulation Contractor
  • S-460 Wrecking and Demolition Contractor
  • S-470 Petroleum System Contractor
  • S-480 Piers and Foundations Contractor

Questions? Contact us at or within Utah at 800.639.2677 or from outside of Utah at 866.467.9955.



Contractors School has assisted over ten thousand people to receive
and maintain their Utah Contractors License in the past 20 years. 

Utah Contractors Exam Prep

STUDY FROM HOME - We provide accommodations with a premier online test preparation course, specifically designed for contractors.  This course allows you to study at your own pace and includes practice questions to ensure you are prepared for the Utah trade exam. Contact us today to get started.

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