Wisconsin
- Associated Builders and Contractors (ABC) of Wisconsin
- Blackhawk Technical College – Apprenticeships
- Bricklayers and Allied Craftworkers of America (BAC) Wisconsin District Council
- Building and Construction Trades Council of South Central Wisconsin
- Chicagoland Roofers' Joint Apprenticeship & Training Program
- Chippewa Valley Technical College – Apprenticeships
- Fox Valley Technical College – Programs of Study
- Fox Valley Technical College – Youth Apprenticeship
- Gateway Technical College – Apprenticeship
- Iron Workers Local 8 (Milwaukee, WI)
- Kohler Company: Summer Internship Program
- Lakeshore Technical College – Tool and Die Apprenticeship
- Madison Area Technical College (MATC) – Industrial (Maintenance) Electrician Apprenticeship
- Madison Area Technical College (MATC) – Maintenance Mechanic/Millwright Apprenticeship Program
- Madison Area Technical College (MATC) Injection Molding (Plastic) Apprenticeship
- Mid-State Technical College – Apprenticeships
- Milwaukee Area Technical College – Apprenticeship Instruction
- Milwaukee Building and Construction Trades Council – Apprenticeship Overview
- Milwaukee JATC – Construction Electrical Apprentice Program
- Nicolet Area Technical College – Apprenticeship Training
- North Central Electrical League (NCEL)
- Northcentral Technical College – Apprenticeship Programs
- Northeast Wisconsin Technical College – Apprenticeship Programs
- South Central Federation of Labor – The Construction Trades
- Southeastern Wisconsin Roofing & Waterproofing Crafts Joint Apprenticeship & Training Program
- Sprinkler Fitters Local 183
- Steamfitters Local 601
- United Association Plumbers & Steamfitters Local 118
- United Association Plumbers & Steamfitters Union Local 434
- Waukesha County Technical College: Skilled Trades – Degrees/Diplomas, Certificates, Apprenticeships
- Western Technical College – Apprenticeship in Wisconsin
- Wisconsin Bureau of Apprenticeship Standards
- Wisconsin Department of Workforce Development – Bricklayer Apprenticeship
- Wisconsin Department of Workforce Development – Bureau of Apprenticeship Standards
- Wisconsin Department of Workforce Development – Carpenter: Cabinet Maker Apprenticeship
- Wisconsin Department of Workforce Development – Carpenter: Floor Coverer Apprenticeship
- Wisconsin Department of Workforce Development – Carpenter: Cabinet Maker Apprenticeship
- Wisconsin Department of Workforce Development – Cement Mason Apprenticeship
- Wisconsin Department of Workforce Development – Construction Carpenter Apprenticeship
- Wisconsin Department of Workforce Development – Construction Craft Laborer Apprenticeship
- Wisconsin Department of Workforce Development – Construction Electrician Apprenticeship
- Wisconsin Department of Workforce Development – Environmental Systems Technician/HVAC Installation Technician Apprenticeship
- Wisconsin Department of Workforce Development – Glazier Apprenticeship
- Wisconsin Department of Workforce Development – Heat & Frost Insulator Apprenticeship
- Wisconsin Department of Workforce Development – Interior Systems Carpentry Apprenticeship
- Wisconsin Department of Workforce Development – Painter and Decorator Apprenticeship
- Wisconsin Department of Workforce Development – Plasterer Apprenticeship
- Wisconsin Department of Workforce Development – Plumbing Apprenticeship
- Wisconsin Department of Workforce Development – Residential Electrician (Wirer) Apprenticeship
- Wisconsin Department of Workforce Development – Roofer and Waterproofer Apprenticeship
- Wisconsin Department of Workforce Development – Sheet Metal Worker Apprenticeship
- Wisconsin Department of Workforce Development – Sprinklerfitter Apprenticeship
- Wisconsin Department of Workforce Development – Steamfitter (Construction) Apprenticeship
- Wisconsin Department of Workforce Development – Steamfitter (Refrigeration/Service) Apprenticeship
- Wisconsin Department of Workforce Development – Taper and Finisher Apprenticeship
- Wisconsin Department of Workforce Development – Tile Setter Apprenticeship
- Wisconsin Department of Workforce Development: Youth Apprenticeship
- Wisconsin Department of Workfroce Development – Carpenter: Millwright Apprenticeship
- Wisconsin Operating Engineers Training Center
- Wisconsin Pipe Trades
- Wisconsin Sheet Metal Workers' International Association Local #18
- Wisconsin's Technical Colleges – Apprenticeship Program
