Who We Are

About Us

Casias Construction LLC was established in December of 2003 by Domingo R. Casias, with the assistance of his son Frank D. Casias.  After retiring from Ft. Sam Houston National Cemetery, with 29 years of civilian service and 3 years of active duty, Domingo decided to start Casias Construction LLC.

Due to the success and growth of the company, Frank D Casias joined the company on a full-time basis as the Operations Manager in October of 2006.  Frank is a University of Texas at Austin graduate, who brings over 25 years of construction management and estimating experience.

Though a relatively young firm, the staff of Casias Construction LLC averages over  20 years of construction experience.  Our knowledgeable and dedicated employees are the reason for our success, and are all considered members of the extended Casias family.

We pride ourselves on the quality of the projects we deliver and the relationships we have with our clients.  As a result, a lot of our business comes from repeat clients such as Sea World of Texas, H-E-B Grocery Company, Southwest Research Institute, The Beck Group and the U.S. Army Corps of Engineers just to name a few.

Casias Construction LLC is also 8(a) and HUBZone certified by the SBA,  a State of Texas HUB and certified SBE/MBE/DBE by the SCTRCA.


Commitment to quality

Dedicated Employees

Key to Success

Knowledge & Expertise

Utilizing a variety of delivery methods

Valuable Relationships

Build lasting relationships with our clients

Meet The Team

Domingo R. Casias


Frank D. Casias

Operations Manager

Thomas S. Johnson

Chief Estimator/Project Manager