Business Details
50 Years
experience
Expert Structural Engineering Services in San Antonio
Founded in 1976, Structural Engineering Associates has established itself as a leading structural engineering firm in Texas. With a dedicated team of 46 professionals, including 19 licensed engineers, we specialize in delivering innovative and cost-effective structural design solutions for transportation, municipal, water resources, and energy projects. Our commitment to excellence is reflected in our 450+ years of combined engineering experience and long-standing relationships with clients such as TxDOT, CPS Energy, and multiple Texas municipalities. We prioritize timely project delivery, responsive communication, and technical expertise to exceed client expectations.Over four decades, we've built a reputation for solving complex structural challenges while maintaining a focus on quality and collaboration. Our team's deep local knowledge and specialized expertise in international bridge projects along the Texas-Mexico border position us as a trusted partner for diverse infrastructure needs. Through continuous growth from our San Antonio headquarters, we remain dedicated to advancing structural engineering excellence across Texas.
Services
Bridge Design
International Bridges
Municipal Structures
Water Resources
Energy Infrastructure
Details
- Year established: 1976
Highlights and features
- We offer 47 years of specialized structural engineering experience
- Our engineers have 450+ years of combined project experience
- We guarantee timely delivery of quality technical submittals
- We provide innovative solutions for complex structural challenges
- We maintain long-term relationships with major Texas agencies
Services
Bridge Design
Specialized bridge engineering solutions for transportation infrastructure. Our expertise covers simple to complex projects including interstate interchanges, international crossings, and pedestrian structures. We deliver comprehensive design services from initial concepts through construction documentation.
International Bridges
Design and management of international bridge projects along the Texas-Mexico border. Our experience includes major facilities like the World Trade Bridge and Pharr-Reynosa International Bridge, addressing unique regulatory and operational requirements for border infrastructure.
Municipal Structures
Structural design services for municipal infrastructure including roadway bridges, parking facilities, and public spaces. We support Texas cities with projects ranging from innovative intersections to cultural park structures, maintaining compliance with local and state standards.
Water Resources
Engineering solutions for water and wastewater infrastructure projects. Our experience includes pipeline systems, desalination facilities, and water resource management structures, providing reliable designs that meet environmental and operational requirements.
Energy Infrastructure
Structural engineering for energy sector facilities including power plant structures and access roadways. We've supported CPS Energy projects for 17+ years, delivering specialized designs for security centers and infrastructure at major Texas power generation sites.
People
David T. Covarrubias
Vice President
Licensed professional engineer with extensive experience in structural design and project management. Active leader in the firm's engineering operations and client relations.
Johnnie C. Ching
Associate Vice President
Senior project manager with specialized expertise in structural engineering and long-term leadership in major infrastructure projects.
Salvador H. Lopez
Associate Vice President
Experienced structural engineer with decades of service, contributing to the firm's growth and technical excellence.
Charles F. Garza
Associate Vice President
Licensed engineer with extensive project experience, providing technical leadership and client service expertise.
Sidney Sid A. Mielke
Senior Project Manager
Professional engineer managing complex structural projects, combining technical expertise with client-focused project delivery.
Questions
What types of structural engineering projects do you specialize in?
We specialize in transportation infrastructure, international bridges, municipal structures, water resources, and energy projects across Texas.
How long has your firm been in business?
Structural Engineering Associates has provided engineering services since 1976, with over 47 years of Texas infrastructure experience.
Which government agencies do you work with?
We serve TxDOT, CPS Energy, San Antonio Water System, and multiple Texas municipalities including San Antonio, Austin, and Laredo.
What makes your firm different from other engineering companies?
Our exclusive focus on structural engineering, 450+ years of combined engineer experience, and proven track record with complex border infrastructure projects set us apart.
Do you handle both design and project management?
Yes, we provide comprehensive structural design and project management services for all our engineering projects.
