Choosing the right Utah contractor license classification depends on:
To prevent delays or rejections, align your license type with your past work—especially for classifications requiring 2+ years of verifiable experience.
Not sure where you fit? We’ll determine the best license classification for you.
B100 – General Building Contractor
B200 – Modular Unit Installation Contractor (Setup Modular Housing)
E100 – General Engineering Contractor
E200 – General Electrical Contractor (Must be Master Electrician)
P200 – General Plumbing Contractor (Must be Master Plumber)
R100 – Residential/Small Commercial, General Contractor (20k sq ft/3 stories)
R200 – Factory-Built Housing Contractor (Manufactured Housing)
S700 – Limited Scope License Contractor
E201 – Residential Electrical Contractor (Must be Residential Master Electrician)
P201 – Residential Plumbing Contractor (Must be a Master Plumber)
R101 – Residential/Small Commercial, Non-Structural Remodel & Repair (50k sq ft/ existing structure)
S202 – Solar Photovoltaic Contractor (Requires NABCEP Certificate)
S220 – Carpentry & Flooring Contractor (Mechanical Insulation)
S230 – Masonry, Siding, Stucco, Glass, & Rain Gutter Contractor
S260 – Asphalt & Concrete Contractor
S270 – Drywall, Paint, Plaster, & Insulation Contractor
S280 – Roofing Contractor
S310 – Foundation, Excavation, & Demolition Contractor
S330 – Landscape & Recreation Contractor (Allowed to hire Electrical & Plumbing subcontractors)
S350 – HVAC Contractor (Includes Insulated Refrigeration Rooms & Equipment)
S354 – Radon Mitigation (Must have NEHA Certification)
S370 – Fire Suppression Systems Contractor
S410 – Boiler, Pipeline, Waste Water, & Water Conditioner Contractor (Includes Petroleum Systems)
S440 – Sign Installation Contractor
S510 – Elevator Contractor (Must be a Licensed Elevator Mechanic)
