Certifications and Licenses

ARS is recognized by the following agencies as a 100% minority owned business enterprise. The firm undergoes an annual review to maintain compliance and remain up-to-date the most recent requirements for certification.


    TxDOT Precert List

    SEQUENCE NUMBER: 00000459

  • 1.4.1 Land Planning/Engineering
  • 1.9.1 Geographic Information System (GIS) and Data Analysis
  • 3.2.1 Route Studies and Schematic Design
  • 4.2.1 Roadway Design
  • 8.1.1 Signing, Pavement Marking, and Channelization
  • 8.6.1 Rail-Highway Design
  • 9.3.1 Pedestrian Facility Design
  • 9.3.2 Accessibility Design
  • 9.4.1 Bikeway Design
  • 10.1.1 Hydrologic Studies
  • 10.2.1 Roadway Hydraulic Design
  • 15.1.1 Right of Way Surveys
  • 15.2.1 Design Survey
  • 15.2.2 Construction Survey
  • 15.3.2 Terrestrial Photogrammetry
  • 15.3.3 Terrestrial LiDAR
  • 15.3.4 Mobile LiDAR
  • 15.3.5 Horizontal and Vertical Control
  • 18.2.1 Subsurface Utility Engineering (Utility Engineering Investigation)
  • 18.3.1 Utility Adjustment Coordination
  • 18.4.1 Utility Engineering
  • 18.5.1 Utility Construction Management and Verification
  • 18.6.1 Utility Management and Coordination Oversight
  • 18.7.1 Utility Relocation Design


  • Texas HUB

    Certification #1751970202500



    State of Texas/General Services Commission (GSC),
    Historically Underutilized Business (HUB)

    Download HUB PDF

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