Certifications and Licenses
ARS undergoes an annual review to maintain compliance and remain up-to-date on 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
