| All Other Licensed Contractor Primary Classifications | State Contractors' Board | Nevada |
| Appliance Contractor | South Dakota Plumbing Commission | South Dakota |
| Asphalt Paving & Surfacing Contractor | Department of Public Works Contractor's License Board | Guam |
| Cabinet & Millwork Contractor | Department of Public Works Contractor's License Board | Guam |
| CAMA General Permit (Coastal Area Management Act) | NC Department of Environmental Quality Coastal Management | North Carolina |
| Central Vacuum Systems Limited Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Certificate of Authorization | SC Residential Builders Commission | South Carolina |
| Certified Building Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Certified General Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Certified Pollutant Storage Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Certified Residential Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Certified Specialty Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| CLOSED LOOP WELL CONTRACTOR | Illinois Department of Public Health | Illinois |
| Commercial Contractor | Arkansas Department of Labor and Licensing State of Arkansas Contractors Licensing Board | Arkansas |
| Construction Contractor Registration | Iowa Division of Labor Contractor Registration | Iowa |
| Construction Manager | Department of Public Works Contractor's License Board | Guam |
| Construction Managers | Government of the District of Columbia Department of Consumer & Regulatory Affairs Occupational & Professional Licensing Administration | District of Columbia |
| Construction Managers | MS State Board of Contractors | Mississippi |
| CONSTRUCTION SUPERVISOR | Department of Public Safety Building Regulations and Standards | Massachusetts |
| Construction Zone Traffic Control Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Contractor | Delaware Division of Revenue | Delaware |
| Contractor | Department of Professional and Occupational Regulation Board for Contractors | Virginia |
| Contractor | Hawaii State Dept. of Commerce & Consumer Affairs Professional and Vocational Licensing Division Contractors License Board | Hawaii |
| Contractor | Louisiana State Licensing Board for Contractors Licensing Board for Contractors | Louisiana |
| CONTRACTOR | Utah Department of Commerece Division of Occupational & Professional Licensing | Utah |
| Contractor (License) Construction Trade | Registrar of Contractors Board | Arizona |
| Contractor in Municipality of Anchorage | Municipality of Anchorage Development Services Department Building Safety Division | Alaska |
| Contractor License | CONTRACTOR LICENSING BOARD | West Virginia |
| Contractor, Construction | Alaska Department of Commerce, Community & Economic Development Division of Corporations, Business, and Professional Licensing Regulation of Construction Contractors | Alaska |
| CONTRACTOR, Dwelling | WI Department of Safety and Professional Services Division of Professional Credential Processing | Wisconsin |
| Contractor/Sub-Contractor | Nebraska Dept. of Labor | Nebraska |
| Contractors | Montana Department of Labor and Industry Workers' Compensation Regulation Bureau | Montana |
| Contractors | ND Secretary of State | North Dakota |
| Contractors License | Construction and Manufactured Housing Division | New Mexico |
| Contractors, Geothermal | ND Board of Water Well Contractors | North Dakota |
| DWELLING CONTRACTOR | WI Department of Safety and Professional Services Division of Professional Credential Processing | Wisconsin |
| DWELLING CONTRACTOR - RESTRICTED | WI Department of Safety and Professional Services Division of Professional Credential Processing | Wisconsin |
| DWELLING CONTRACTOR QUALIFIER | WI Department of Safety and Professional Services Division of Professional Credential Processing | Wisconsin |
| Electrical Contractor | Ohio Department of Commerce Division of Industrial Compliance & Labor Ohio Construction Industry Licensing Board | Ohio |
| Fuel Piping Contractor | NC Board Examiners of Plumbing Heating & Fire Sprinkler Contractors | North Carolina |
| General Building Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| General Building Contractor (Class B) | State Contractors' Board | Nevada |
| General Contractor | NC Licensing Board for General Contractors | North Carolina |
| General Contractor | SC Board of Contractors | South Carolina |
| General Contractor Individual | State Licensing Board for Residential and General Contractors State Licensing Board for Residential and General Contractors | Georgia |
| General Contractor Limited Tier CO | State Licensing Board for Residential and General Contractors State Licensing Board for Residential and General Contractors | Georgia |
| General Contractor Limited Tier IND | State Licensing Board for Residential and General Contractors State Licensing Board for Residential and General Contractors | Georgia |
| General Contractor Limited Tier QA | State Licensing Board for Residential and General Contractors State Licensing Board for Residential and General Contractors | Georgia |
| General Contractor Qualifying Agent | State Licensing Board for Residential and General Contractors State Licensing Board for Residential and General Contractors | Georgia |
| General Qualifying Party | SC Board of Contractors | South Carolina |
| Grade Level I Contractor | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level I Contractor combined with Inspector | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level II Contractor | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level II Contractor combined with Inspector | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level III Contractor | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level III Contractor combined with Inspector | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level IV Contractor | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Grade Level IV Contractor combined with Inspector | NC Onsite Wastewater Contractor Inspector Certification Board | North Carolina |
| Home Builder | SC Residential Builders Commission | South Carolina |
| Home Builders Inspector | SC Residential Builders Commission | South Carolina |
| HOME IMPROVEMENT CONTRACTOR | Consumer Affairs and Business Regulation | Massachusetts |
| HOME IMPROVEMENT CONTRACTOR | Maryland Department of Labor Board of Home Improvement | Maryland |
| HOME IMPROVEMENT INACTIVE CONTRACTOR | Maryland Department of Labor Board of Home Improvement | Maryland |
| HOME IMPROVEMENT INACTIVE SUBCONTRACTOR | Maryland Department of Labor Board of Home Improvement | Maryland |
| HOME IMPROVEMENT SUB-CONTRACTOR | Maryland Department of Labor Board of Home Improvement | Maryland |
| HOME REPAIR CONTRACTOR | Department of Banking and Insurance Division of Banking | New Jersey |
| HVAC Certificate | Ohio Department of Commerce Division of Industrial Compliance & Labor Ohio Construction Industry Licensing Board | Ohio |
| Hydroseed Spraying Limited Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| INDEPENDENT CONTRACTOR SUPERVISOR | Illinois Department of Natural Resources | Illinois |
| INDEPENDENT CONTRACTOR SUPERVISOR | Illinois Department of Natural Resources Office of Mines and Minerals Illinois Department of Natural Resources Office of Mines and Minerals | Illinois |
| Installing Industrial Machinery Contractor (C33) | State Contractors' Board | Nevada |
| Installing Terrazzo and Marble Contractor (C19) | State Contractors' Board | Nevada |
| Lead-Safe Remodeler/Renovator | RI Department of Health Division of Food, Water & Environment | Rhode Island |
| License Home Builder | State of Alabama Home Builders Licensure Board | Alabama |
| Licensed Contractor | Construction Contractors Board | Oregon |
| Licensed General Contractor | State of Alabama Home Builders Licensure Board | Alabama |
| LIMITED CONTRACTOR LICENSE | Illinois State Fire Marshall | Illinois |
| Major Contractor | Department of Consumer Protection Occupational & Professional Licensing | Connecticut |
| MOLD ASSESSMENT TECHNICIAN / CONSULTANT / REMEDIATION CONTRACTOR | Texas Department of Licensing and Regulation | Texas |
| New Home Construction Contractor | Department of Consumer Protection Occupational & Professional Licensing | Connecticut |
| Parking and Highway Improvement Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Plumber and Pipefitter License | Ohio Department of Commerce Division of Industrial Compliance & Labor Ohio Construction Industry Licensing Board | Ohio |
| Pole Installation and Maintenance Limited Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Prefabricated Equipment Limited Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Public Works Construction Managers | Idaho Division of Building Safety Public Works Contractors Licensing Board | Idaho |
| Public Works Contractors | Idaho Division of Building Safety Public Works Contractors Licensing Board | Idaho |
| Registered Building Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Registered Commerical Subcontractor | Arkansas Department of Labor and Licensing State of Arkansas Contractors Licensing Board | Arkansas |
| Registered General Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Registered Residential Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Registered Specialty Contractor | FL Dept. of Business and Professional Regulation Division of Professions | Florida |
| Residential Building Contractor | Arkansas Department of Labor and Licensing State of Arkansas Contractors Licensing Board | Arkansas |
| Residential Building Contractor/Remodeler | Minnesota Department of Labor and Industry | Minnesota |
| Residential Building Contractor/Remodeler - Certificate of Exemption | Minnesota Department of Labor and Industry | Minnesota |
| Residential Home Improvement Specialty Contractor | Arkansas Department of Labor and Licensing State of Arkansas Contractors Licensing Board | Arkansas |
| Residential Maintenance and Alteration Contractor | Michigan Department of Licensing and Regulatory Affairs Bureau of Construction Codes | Michigan |
| Residential Remodeler Contractor | Arkansas Department of Labor and Licensing State of Arkansas Contractors Licensing Board | Arkansas |
| Satellite Systems Contractor (SSC) | Minnesota Department of Labor and Industry | Minnesota |
| Service Station Equipment and Maintenance Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Sign Specialty Contractor | Michigan Department of Licensing and Regulatory Affairs Bureau of Construction Codes | Michigan |
| Specialty | SC Residential Builders Commission | South Carolina |
| State Stormwater (Construction) | NC Department of Environmental Quality Water Resources | North Carolina |
| Synthetic Products Limited Specialty Contractor | Department of Consumer Affairs Contractors State License Board License Information Center | California |
| Technology Systems Contractor | Minnesota Department of Labor and Industry | Minnesota |
| Wells and Borings: Well Contractor | Minnesota Department of Health Division of Health Policy and Systems Compliance | Minnesota |
| Wrecker Service Operator | Oklahoma Department of Public Safety Drivers License Examining Division | Oklahoma |
