Wyoming
- Associated Builders and Contractors (ABC) of Wyoming Electrical Apprenticeship Program
- International Brotherhood of Electrical Workers (IBEW) Local 415, Cheyenne, Wyoming area
- Iron Workers Local 27 – Casper, WY
- Montain States Line – Apprenticeship
- Mountain States Line Constructors
- Northwest College – Electrical Apprenticeship Program
- Pacific Northwest Regional Council of Carpenters (PNWRCC)
- Pacific Northwest Regional Council of Carpenters, Local 1564 – Casper, WY
- Sheridan College (Northern Wyoming Community College District) – Carpentry Apprenticeship
- United Association Plumbers & Pipefitters Local 192
- Wyoming Department of Workforce Services: Apprenticeship Utilization Program
- Wyoming Electrical JATC, Local #322 and #415 of the IBEW
- Wyoming Training Directors Corporation – Apprenticeship FAQs
