Architecture, Engineering and Construction
Proudly Serving Austin, Round Rock and Leander.
Learn More
In-house affiliates for every project.
Unified Team. Multiple Affiliates.
Our Affiliates
Join Our Team.
Remarkable Careers Start Here.
Current Opportunities

Responsive and Reliable Solutions for Austin, Round Rock and Leander.

GBA logoFor over 50 years, GBA has been a leading firm for Architecture, Engineering and Construction services.

Backed by a team of affiliates, industry-leading experts and advanced technology, GBA delivers timely AE services and construction solutions to a variety of markets.

Knowledgeable Engineers and Architects for Austin, Round Rock, and Leander

With over 50 years of experience and thousands of completed projects, GBA brings the highest level of knowledge to every project we undertake.

As a quality AEC firm, GBA is deeply committed to providing our clients with the highest quality services. We understand the unique challenges and opportunities of the Austin area and have built strong relationships with local contractors, suppliers, and regulatory agencies to ensure that our projects are completed smoothly and efficiently.


Our architectural services start with a comprehensive consultation, during which we gather essential information. Our skilled architects in Austin, Round Rock, and Leander utilize this data to create functional and visually appealing buildings and structures while ensuring compliance with all applicable codes and standards, including those unique to Austin.
Our Austin engineering services offer a range of building systems design and analysis. Additionally, our cross-market collaboration with our architects in Austin and our construction affiliates helps us turn our clients' visions into reality, all in one place, ensuring timely and cost-effective project completion.
GBA has a team of construction managers who possess vast experience in handling construction projects of various sizes and complexities. We leverage the latest technology and equipment to guarantee our clients' projects are completed on schedule, within budget, and to the highest quality standards.
Project Management
GBA's experienced project managers supervise the design, engineering, and construction phases of projects, while managing budgets, schedules, and personnel. Collaborating closely with other members of the AEC team, we ensure that the project meets the specified quality standards, stays within budget, and is completed on time.
Insights and News

Learn how our experts are driving change with innovation and thought leadership.

See All
GBA Acquires Rio Engineering, a Strategic Partner in Texas
GBA Announces Strategic Leadership Transition
GBA Acquires Jay Engineering Company, Inc. of Texas
Lead and Copper Revised Rule
BlogThought Leadership
The 7 Most Overlooked Details When Building a Data Center
BlogThought Leadership
Ingram’s Magazine named GBA “Best Companies to Work For”
GBA Celebrates 50 Years of Remarkable Solutions in the Architecture/Engineering Industry
Our Culture
Discover how we support our team’s growth and our clients’ vision
A culture that encourages curiosity, collaboration and transparency ensures that we leverage the full breadth of our team’s talents.
Evolving how we serve clients and improve complex environments
GBA is committed to providing architecture, engineering, construction and technology services, to support clients with advanced, data-driven solutions.
Learn More

Visit Our Office Locations

1500 Co Rd 269
Leander, TX 78641
2301 Double Creek Dr
Round Rock, TX
9601 Amberglen Blvd, Ste 109
Austin, TX 78729


Careers at GBA
It’s more than just a job
GBA is a place where passionate, ambitious people come to learn and grow.
Explore Opportunities
Contact Us
Let’s create something remarkable together
We will bring the complete team to meet your needs and move your project forward. Contact GBA today.
Reach Out