Careers Apply Now Diablo Thermal & Mechanical, Inc is looking to expand our team, if youre interested apply below. Name* First Last Email* Phone Number*How much Experience do you have?*0-1 years1-3 years3-5+ yearsWhat position are you interested in?*Service TechnicianTell us about yourself.*If you’re interested in a career in HVAC and Refrigeration, then contact us below.