ESA Mechanical & Electrical Engineering  provides the full range of Mechanical, Electrical, and Plumbing (MEP) design and engineering consulting services for building structures and renovations.

We have a reputation for producing quality designs that both exceed expectations and meet client deadlines.  This has been the case since the company was formed by Emil G. Swize back in 1984. ESA has extensive MEP design experience in San Antonio, around the State of Texas, and throughout the U.S.” 
 
ESA's experienced engineers design MEP systems not only for new buildings, but to upgrade existing buildings and facilities. Ready to learn more? Contact us to discuss your next project.