- Mechanical Concepts LLC (Ruston, LA)
- …upon experience. Duties include preventive maintenance, commissioning and servicing of commercial HVAC systems. Qualifications Requires a general knowledge of ... HVAC systems and DDC controls. Associate's Degree or equivalent from a Technical / Trade School with a certificate in Heating, Ventilation, and Air Conditioning is required. Must have a clean driving record, a strong technical aptitude and solid work… more