what is the highest paying trade school job?
['Licensed practical nurse. National average salary: $25.18 per hour. ... ', 'HVAC technician. National average salary: $23.25 per hour. ... ', 'Home inspector. National average salary: $52,066 per year. ... ', 'Plumber. ... ', 'Electrician. ... ', 'Landscape designer. ... ', 'Boilermaker. ... ', 'Respiratory therapist.']