License Class
Above Ground Tanks, Awnings, Canopies & Gutters, Base & Paving, Blinds, Curtains, Draperies, Theatrical, Boat Docks, Bulk Storage Facilities, Cable Television Lines, Car Washes, Carpentry, Framing, Millwork, Cabinets, Ceilings, Wall Systems, Acoustical Treatments, Chemical Resistant Tile & Brick, Cofferdams, Dikes, Levees, Canals, Communication, Computer or Sound Systems, Cabling, Concrete, Control Systems & Instrumentation, Conveyors, Material Handling Systems, Cranes, Hoists, Cooling Towers, Demolition, Blasting, Dredging, Drywall, Electrical Transmission Lines, Energy & Chemical Pipelines, Energy Management, Retrofit Systems, Environmental General, Erosion Control, Fencing, Gates, Fiberglass, Fireproofing, Floors, Floor Covering, Foundation Construction or Drilling, Pile Driving, Stabilization, Furnaces, Fuel Burning or Heat Transfer Equipment, Stokers, Refractories, Furniture, Recreational and/or Playground Equipment, Bleachers, Seating, Partitions, Generators, Turbines, Glass, Glazing, Doors, Windows, Hardware, Storefronts, Golf Cart & Foot Bridges & Paths, Golf Courses, Grading & Drainage, Excavation, Grain Bins, Greenhouses, HRA Miscellaneous & Specialty Items, Hydraulics, Incinerator & Stack Construction, Indoor/Outdoor Advertising, Institutional & Kitchen Equipment, Insulation, Interior Work, Kilns, Drying Systems, Landfills, Landscaping, Irrigation, Lawn Sprinklers, Streams, Lathe, Plaster, Stucco, Dryvit, EIFS, Lift Stations, Pumps, Lightning Protection, Liners, Marine Docks, Masonry, Mausoleums, Medical Shielded Enclosures, Metal Buildings, Detached Structures, Storage Buildings, Metal Studs, Walls, Meter Installation & Service, Microwave Systems, Towers, Satellite Dishes, Millwright, Oil & Gas Field Construction, Rigging, Overhead Doors & Dock Equipment, Paint Booths, Painting, Wallcovering, Passenger Boarding Bridges, Piping, Process Piping, Valve Repair, Plant Maintenance, Plating & Waste Treatment Systems, Pneumatic Tube Systems, Pollution, Air & Dust Control, Blower & Exhaust Systems, Poultry & Swine Electrical, Poultry & Swine Houses, Poultry HVACR, Precipitators, Railroad Construction & Related Items, Rebar, Remediation, Remodeling, Renovations, Restoration, Alterations, Retaining Walls, Right of Way Clearing, Roofing, Roof Decks, Roofing Sheet Metal, Sandblasting, Hydroblasting, Dry Ice Blasting, Scaffolding, Scales, Security, Banking, Detection Equipment, Service Station Equipment, Siding, Soffit, Facia, Gutters, Skylights, Solar Systems, Special Coatings or Applications, Caulking, Waterproofing, Sport & Recreational Surfaces, Steel, Alloy, Ornamental, Metal Fabrication, Welding, Storm Shelters, Substations, Swimming Pools, Spas, Temperature Controls (Electric), Temperature Controls (Pneumatic), Testing & Balancing, Tile, Terrazzo, Marble, Countertops, Tuckpointing, Tunnels, Shafts, Underground Piping, Cable, Trenching, Boring, Water and Sewer Lines, Water Lines Associated With Fire Protection, Wind Turbines