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 performed MEP design for the past 37 years in San Antonio, around the State of Texas, and throughout the U.S. 
ESA's principals, Bruce Smith and Stephen Mitchell, have a combined 42 years of experience and are well positioned to 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.
Frost Bank at Blanco & Vista View - 2016
One51 - Stairway.jpg
IMG_1130 (002).jpg