Rodriguez Engineering Laboratories LLC

DBE – MBE – HUB

Rodriguez Engineering Laboratories LLC is a leading construction materials engineering company with a reputation for excellence delivering testing both in laboratory and field for Hot Mix Asphalt Concrete (HMAC), asphalt binders, emulsions, cutbacks, Portland Cement Concrete (PCC), soils and aggregates along with full geotechnical investigations, construction inspection services and pavement evaluations in highway and heavy civil projects. With decades of experience and a team of highly trained and experienced engineers, technicians, and support staff, we are committed to providing our clients with the best possible services to meet their specific needs and requirements.

Testimonials

See what our clients have to say about us.

I have been working with Rodriguez Engineering Laboratories for over 5 years and have been consistently impressed by their level of professionalism, expertise, and customer service. They always go above and beyond to ensure that our construction materials meet the highest quality standards. Their state-of-the-art equipment and facilities, combined with their knowledgeable and experienced staff, make them the go-to firm for construction materials engineering and testing in Texas. I highly recommend REL to anyone looking for reliable and trustworthy testing services."

John Denver
Project Manager

As a construction manager, I have had the pleasure of working with REL on numerous projects, and they have always delivered exceptional results. Their team is responsive, thorough, and efficient, and their attention to detail is unparalleled. I appreciate their commitment to quality and safety, and their ability to meet tight deadlines without compromising on the accuracy of their testing. I would not hesitate to recommend REL to anyone looking for top-notch construction materials testing services."

Sarah Killian
Contractor

I recently had the opportunity to work with REL on a geotechnical investigation for a major highway project, and I was blown away by their expertise and professionalism. Their team provided us with valuable insights and recommendations that helped us avoid costly mistakes and ensure the success of our project. They were responsive to our needs and flexible in their approach, and they delivered high-quality results on time and within budget. I am grateful for their partnership and would definitely work with them again in the future."

Thomas Shelby
Contractor

Frequently Asked Questions

Find answers to commonly asked questions about REL's construction materials engineering and testing services

How do you ensure the quality of the testing results provided by REL?

REL maintains accreditation through rigorous quality control procedures and participates in proficiency testing programs to ensure accurate and reliable testing results.

What types of equipment are used for testing at REL?

REL uses state-of-the-art equipment and techniques to ensure accurate and reliable testing results.

How experienced are the professionals conducting the testing and inspection at REL?

The professionals conducting testing and inspection at REL are experienced and accredited in their respective fields.

What types of materials do you test at REL?

REL tests a range of construction materials including Hot Mix Asphalt Concrete (HMAC), asphalt binders, emulsions, cutbacks, Portland Cement Concrete (PCC), soils, and aggregates.

Where are the laboratories of REL located?

REL has five accredited laboratories located in Austin, San Antonio, Arlington, Fort Worth, and Pharr, Texas.

What services does Rodriguez Engineering Laboratories LLC (REL) provide?

REL is a full service construction materials engineering and testing firm that performs testing/inspection, both laboratory and field in Hot Mix Asphalt Concrete (HMAC), asphalt binders, emulsions, cutbacks, Portland Cement Concrete (PCC), soils, and aggregates. We also provide full geotechnical investigations and pavement evaluations.