TxDOT Precertifications

Firm Precertification information:

Code Category of Work
2.3.1 Wetland Dilineation
2.4.1 Nationwide Permit
2.4.2 Individual Permits
2.4.3 Coast Guard & USACE Permits
2.5.1 Water Pollution Abatement Plan
2.6.1 Protected Species Determination (Habitat)
2.6.2 Impact Evaluation Assessments
2.12.1 Socio-Economic & Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
4.1.1 Minor Roadway Design
4.2.1 Major Roadway Design
8.1.1 Signing, Pavement Marking & Channelization
11.1.1 Roadway Construction Management & Inspection