National Mechanical Experts Inc
Columbia, SC
POSITION SUMMARY This entry-level engineering position is designed for a recent graduate looking to build hands-on experience across commercial and industrial HVAC design-build projects in our South Carolina region based out of our Columbia office. Working alongside experienced engineering and operations leaders, you'll gain exposure to mechanical system design, estimating, technical sales, and project delivery from initial concept through installation and commissioning. This role offers a strong foundation for developing technical, business, customer, and project management skills while building a career in the commercial HVAC industry. PRIMARY RESPONSIBILITIES Engineering & System Design Assist with cooling and heating load calculations, equipment selection, and psychrometric analysis for commercial and industrial facilities. Develop mechanical system layouts, ductwork and piping routing, and engineering schematics Participate in site assessments and gather field...

