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The Best Healthcare Contractors in San Antonio, Texas

7 Min Read

Known for its rich history, vibrant culture, and diverse population, San Antonio, Texas, is the seventh-most populous city in the United States and the second-most populous city in Texas. The city’s healthcare system is also varied and includes a wide range of providers. It encompasses many community hospitals and clinics, as well as specialty hospitals, such as the San Antonio Children’s Hospital and the Christus Santa Rosa Heart Institute. 

For a city with such popularity and size, the efficacy and comfort of such healthcare structures are critical. Behind the creation of these successful medical spaces, therefore, are the firms on this list, which features the best healthcare contractors in San Antonio, Texas. These firms have produced countless facilities tailored to the center’s specialties and unique equipment requirements. They also ensure that each space is safe, clean, and comfortable for patients, visitors, and staff alike. 


Stalwart Contracting

2030 Ceegee St., San Antonio, TX 78217

Established in 2009, Stalwart Contracting has built a strong reputation in the community for providing dependable service with an unwavering commitment to quality control. It has produced countless commercial establishments for various sectors, including retail, restaurant, fitness, healthcare, industrial, and multi-family. The firm has a team that operates using its guiding principle: “we are not satisfied until you are satisfied,” so it strives to finish projects on a strong note by consistently exceeding client expectations and approaching each project with a proactive and determined attitude.

Alex Whittington is the President of Stalwart Contracting, where his leadership and expertise have propelled the firm to new heights in the construction industry. With a background deeply rooted in the field, Whittington has an impressive track record, having served in various pivotal roles such as superintendent, project manager, and field engineer before assuming his current position as president. His journey to success began at the University of Texas at Austin, where he earned a degree in Architectural Engineering with a minor in Business Foundations, laying a strong foundation for his career in the construction and engineering field. 


Nunnelly General Contractor

2922 N. Pan AM Expy., San Antonio, TX 78208

Nunnelly General Contractor is a full-service commercial contracting firm that has been serving South-Central Texas since 1922. It offers a wide range of services and has experience in all types of commercial construction. With a strong focus on integrity and taking a relationship-based approach to each project, the firm is committed to providing its clients with a superior product and an exceptional experience. Its professional staff has the knowledge, experience, and technological tools to complete all project shapes and sizes for both private and public clients.

Baptist Hospital in Westover Hills is a state-of-the-art emergency hospital spanning 15,000 square feet with a tilt-wall structure and class-A interior finishes. It is state-certified and includes all necessary medical and office space. The hospital’s foundation is slab-on-grade in rock, while the exterior features a combination of brick, metal panels, stone, and Kal-Wall panel systems. The interior includes high-end architectural features such as three-form glass wall systems, mixed masonry with interior aluminum soffit panels, wood ceilings, and terrazzo flooring. The project perfectly epitomizes Nunnelly’s expertise in completing projects for the healthcare industry.  


Structura, Inc.

1862 West Bitters, Suite #100, San Antonio, TX  78248

Structura, Inc. is a seasoned commercial general contractor with a diverse portfolio over multiple market sectors including healthcare, advanced technology, institutional, industrial, retail, and corporate office spaces. Its primary goals are to seamlessly integrate with its clients’ visions, foster open collaboration, and deliver remarkable outcomes. Whether this involves expediting project timelines or innovating to achieve design objectives, the company’s track record has forged enduring relationships grounded in consistently surpassing expectations.

Founded by Rusty Morgan and Kevin Jones in 2006 in Austin, the San Antonio office is helmed by Armando Aguilar. Since 2018, Armando’s leadership has grown Structura’s portfolio and prestige in the San Antonio market. With a strong presence for both ground up and interior finish out, Structura adapts quickly to client needs. Structura’s projects have received recognition in the San Antonio Business Journal, ASA San Antonio Chapter, and from other industry organizations. Over 85% of Structura’s work comes from repeat clients, a testament to their commitment to partnership, problem solving, and client satisfaction.


Metropolitan Contracting Company

990 Isom Rd., San Antonio, TX 78216

Commercial general contractor Metropolitan Contracting Company (MCC) has been serving Austin, San Antonio, and the surrounding area for over 37 years. It uses a start-to-finish process that has helped its team master the art of getting things done promptly and practically, for the firm understands that budgets and schedules get tighter and more complex over the years. The firm’s team has also learned that success means staying flexible enough to manage each project with finesse, while remaining focused on every aspect of safety and quality.

The American Surgery Center in San Antonio is an impressive medical facility spanning 11,300 square feet. MCC played a crucial role in this project, offering pre-construction and construction services while collaborating with Fluency Architecture to bring this state-of-the-art healthcare center to life. The center is equipped with the latest medical technology and provides patients access to high-quality surgical care in a convenient and comfortable setting. 


Keller-Martin Construction

4930 Enterprise Dr., San Antonio, TX 78249

Founded in 1977, Keller-Martin Construction, Inc. is a leading South Texas General Contractor specializing in a wide range of commercial projects, including athletic, educational, financial, medical, office, religious, historic renovation, and retail. It is known for its high standards of ethics, its commitment to excellence, and the long-standing relationships it maintains. Meanwhile, as an active member of the Contractors’ Advisory Board (CAB), the firm proves that it is committed to ongoing improvement and implements the current best practices and technology in the construction industry. Keller-Martin continues to evolve and expand through repeat business and referrals. 

Rick Smith, the President of Keller-Martin Construction, has a rich history with the company, having worked his way up since 1980. His extensive hands-on experience has honed his expertise and innovation across construction disciplines, from constructability reviews to value engineering, estimating, scheduling, pre-construction, and project management. In his leadership role, Smith spearheads new business development, drives corporate marketing efforts, nurtures client relationships, and oversees estimating functions. His commitment to the industry is underscored by his active participation as a member and former Chairman of the Associated Builders and Contractors (ABC).


Joeris General Contractors

823 Arion Pkwy., San Antonio, TX 78216

Joeris General Contractors, a commercial general contractor serving Austin, Dallas, Fort Worth, and Houston, is committed to transforming people and places. Driven by a passion and purpose beyond just building physical structures, Joeris’s projects have transformed communities and provided opportunities for people to grow and thrive. Since its inception in 1967, President Gary Joeris has strictly adhered to the same high-quality business ethics his father built the firm with: believing in the importance of respect and integrity in all relationships. Gary’s strong leadership and management skills have been vital to the firm’s continued success.

University Health will better serve the unique health needs of women, babies, and children with its new state-of-the-art Women’s and Children’s Hospital, a 545,000-square-foot facility that was recently completed in December 2022. Joeris, Marmon Mok, and ZGF worked together to develop the hospital, which now provides a supportive, compassionate, and welcoming environment for patients and their families. As part of the project, an additional shell space was constructed to support the future growth of the facility.