texas transportation references   Employee Login
Pre-Certification Info

TxDOT Pre-Certification Information

RTG employs highly qualified registered professional engineers pre-certified in the following TxDOT work categories:

RTG Pre-Certification Experience Matrix (PDF)


Number Category
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.5.1 Feasibility Studies
1.6.1 Major Investment Studies
2.5.1 Water Pollution Abatement Plan
2.12.1 Socio-Economic and Environmental Justice Analysis
2.14.1 Environmental Document Preparation
3.1.1 Route Studies and Schematic Design
(Minor Roadways)
3.2.1 Route Studies and Schematic Design
(Major Roadways)
3.3.1 Route Studies and Schematic Design
(Complex Highways)
3.4.1 Minor Bridge Layouts
3.5.1 Major Bridge Layouts
3.6.1 Multi-Level Interchange and Exotic Bridge Layout
4.1.1 Minor Roadway Design
4.2.1 Major Roadway Design
4.3.1 Complex Highway Design
4.4.1 Major Freeway Interchanges and Direct Connectors
5.1.1 Minor Bridge Design
6.1.1 Routine Bridge Inspection
6.2.1 Complex Bridge Inspection
7.1.1 Traffic Engineering Studies
7.2.1 Highway-Rail Grade Crossing Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking and Channelization
8.2.1 Illumination
8.3.1 Signalization
8.5.1 Highway-Rail Grade Crossings
9.1.1 Bicycle and Pedestrian Facility Development
10.1.1 Hydrologic Studies
10.2.1 Basic Hydraulic Design
10.3.1 Complex Hydraulic Design
10.5.1 Bridge Scour Evaluations and Analysis
11.1.1 Roadway Construction Management and Inspection
11.2.1 Major Bridge Construction Management and Inspection
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies


    Top of page