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Arias & Associates, Inc. dba Arias was formed in 1996 by Robert P. Arias, P.E, a native of San Antonio with more than 40 years of engineering experience. Since starting in his garage, Mr. Arias has grown the firm into one of the premier engineering firms in Texas. We currently have over 100 team members between our five (5) office locations in, San Antonio, Austin, Corpus Christi, Dallas-Fort Worth and Eagle Pass, Texas. We’ve completed over 13,000+ Geotechnical Engineering and Construction Materials Testing projects across the state of Texas.

Learn more about us

what we do.

GEOTECHNICAL ENGINEERING
CONSTRUCTION MATERIALS TESTING

GEOTECHNICAL ENGINEERING

CONSTUCTION MATERIALS TESTING

NON-DESTRUCTIVE TESTING

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whERE 
WE do IT.

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Commercial

The commercial market has been one of our consistent markets throughout our firm history. Arias has provided Geotechnical Engineering and Construction Materials Testing services for hundreds of commercial projects around the State of Texas ranging from small commercial buildings to large resort hotel properties.


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Education

We understand that K-12 Education and Higher Education campuses are high density urban settings that are sensitive to disruptions, pedestrian traffic, campus safety and security during the school calendar year. Over the last 20+ years, Arias has provided Geotechnical Engineering and Construction Materials Testing services for numerous Texas K-12 Independent School Districts, Higher Education Colleges and Universities.


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MILITARY

Being headquartered in "Military City USA" performing Geotechnical Engineering and Construction Materials Testing services for military projects is close to our heart. Our laboratory is accredited by the USACE and has successfully worked with USACE Inspectors and Engineers, as well as, Design and Construction Teams in the delivery of a significant number of military projects in Texas.


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Municipal

Over the last 20 years, we've partnered with several municipal city and county public work departments to provide Geotechnical Engineering and Construction Materials Testing services for roadways, airports, parks, hike and bike trails, administrative buildings, fire stations, and police stations projects. Notable municipalities include City of San Antonio, San Antonio Water System, City of Austin, Bexar County, Travis County and Tarrant County.


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Transportation

Texans love their vehicles which means roadways are constantly being re-designed, widened or reconstructed to accommodate more traffic. Our TxDOT Pre-Certified team and our TxDOT accredited laboratory provides Geotechnical Engineering or Construction Materials Testing services for county roadways, city streets and state highways.
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OUR Latest ProjectS

arias latest projects

I-35 Northeast Exchange (NEX) Project

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San Antonio Water System Vista Ridge Pipeline Project

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Kalahari Resort & Conventions

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Corpus Christi ISD Windsor Park Elementary School

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Testimonials

Arias' first and foremost mission is to serve our clients quickly and accurately by providing optimum Geotechnical Engineering and Construction Materials Testing Services along with unbeatable client care. By doing this over the last two decades, we have established long-term client relationships which have provided the opportunity to help our clients design and construct successful projects. Our clients continue to request our services because we provide extraordinary care, outstanding performance, and superior service.
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"Arias is reliable and provides excellent customer service. In addition, they have provided me and my staff with problem solving solutions in time of need and communication skills to implement their resolutions. As a firm, Arias possess the skills and expertise to get the job done on time and within budget."

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jesse garcia

Bexar County Public Works Department
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"What has made the On-Call Geotechnical and Material Testing Services contract successful is Arias’ ability to work with various management styles and on projects that often have unique site conditions with multiple stakeholders. Timely reporting and providing accurate technical expertise are paramount when working on public projects and Arias has been able to maneuver through various plans and specification requirements."

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leAnn lindquist-thome

City of San Antonio
Public Works Department

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Corporate headquarters

142 Chula Vista
San Antonio, TX 78232
Phone: (210) 308-5884
Fax: (210) 308-5886
SanAntonio@ariasinc.com

Locations

Austin

Corpus Christi

Dallas-Fort Worth

eagle pass

San antonio

© 2021 Arias & associates, inc. • All Rights Reserved.