Robert Barrilleaux & Associates, Inc.

Robert Barrilleaux and Associates offers an extensive variety of services to help make your project a reality. We offer highly personalized, turnkey service on all residential, commercial and industrial projects. We are licensed in 4 states and experienced on the local, state, and federal level.

Experienced Professionals

With 50+ years of combined experienced in the industry, we provide professional and personalized services.

Full-service Offering

Offering a one-on-one relationship across all services whether be commercial or residential.

Timely Completion

We take pride in completing your highly personalized projects in a timely and prompt fashion.

Our Services

What We Do

Our company's ownership and staff members bring special expertise to a wide range of civil / environmental engineering, surveying, wetland, and environmental projects.

Civil / Environmental Engineering

From simple house raisings to sewer discharge permits, RBA does it all.


RBA's expertise in Wetland delineations in the Louisiana State is what sets us apart.

CAD Mapping and Design

3D and 2D rendering is our bread and butter, you visualize we design.

Licensed in 4 States

We proudly operate and serve clients across four states — Louisiana, Texas, Mississippi, and Alabama
We bring comprehensive expertise in engineering solutions to projects throughout the Gulf region.

With a commitment to excellence, RBA Engineering harnesses its extensive experienced and innovation-driven approach to deliver tailored and sustainable solutions that meet the diverse needs of its clients in these states.