CTEI is divided up into nine divisions to meet the specific needs and interest of Idaho's career and technical educators. Each division has its own president and leadership. Contact information for each division can be found on their respective pages.

• Idaho Association of Teachers of Family and Consumer Sciences (IATFACS)
• Idaho Business Education Association (IBEA)
• Idaho Career Guidance Association (ICGA)
• Idaho Health Professions Educators Association (IHPEA)
• Idaho Marketing Education Association (IMEA)
• Individualized Occupational Training Association (IOTA)
• Industrial Trade and Technical Association (ITTA)
• Idaho Vocational Agriculture Teachers Association (IVATA)
• Technology Education Association of Idaho (TEAI)