Demonstrating fine quality in both service and design, Solaray Engineering, Inc. (Solaray) was founded in 2009 by President, Javier Chavira, as a DBE/MBE, HUB certified professional civil engineering firm headquartered in the Dallas – Fort Worth area. Solaray has respectfully earned the reputation as a firm that sets its standards high to achieve maximum results with each project.


Due to their team’s vast knowledge and career excellence of over 100 years combined experience (including over 30 years of TxDOT and 90 years of AT&T experience), Solaray caters to their incisive clientele providing innovative, cost-saving design solutions, while meeting critical deadlines.


Solaray and their staff have provided collective engineering services throughout the State of Texas including:


Solaray Engineering, Inc.

2727 LBJ Freeway, Suite 525

Dallas, TX 75234


Tel: 972-247-1516

Fax: 972-247-1517

Email Solaray Engineering

TxDOT Districts:

  • Austin
  • Dallas
  • El Paso
  • Fort Worth
  • San Antonio
  • Waco

Tollway Authorities:

  • North Texas Tollway Authority (NTTA)
  • Texas Turnpike Authority (TTA)

Transit Authorities:

  • Dallas Area Rapid Transit (DART)
  • Denton County Transit Authority


  • Abilene
  • Austin
  • Carrollton
  • College Station
  • Dallas
  • Denton
  • Fort Worth
  • Frisco
  • Garland
  • Grapevine
  • Lancaster
  • Lewisville
  • McKinney
  • Ovilla
  • Plano
  • San Antonio

Meet our Senior Staff.

View our Certifications.