CITY, STATE AND FEDERAL CERTIFICATIONS

• City of Austin (MBE/DBE)
• SCTRCA (MBE/SBE)
• State of Texas Historically Underutilized Business (HUB)
• Small Business Administration (SBA) 8(a) firm

TXDOT PRE-CERTIFICATION CATEGORIES

Environmental Studies
2.4.1 Nationwide Permit
2.4.2 Individual Permits
2.4.3 U.S. Coast G. & U.S. Army Corps of Engineer Permits

Schematic Development
3.1.1 Route Studies & Schematic Design – Minor Roadways
3.2.1 Route Studies & Schematic Design – Major Roadways

Roadway Design
4.1.1 Minor Roadway Design
4.2.1 Major Roadway Design
4.3.1 Complex Highway Design

Traffic Engineering and Operations Studies
7.1.1 Traffic Engineering Studies
7.2.1 Highway-Rail Grade Crossing Studies

Traffic Operations Design
8.1.1 Signing, Pavement Marking, and Channelization
8.3.1 Signalization
8.5.1 Highway-Rail Grade Crossings

Hydraulic Design and Analysis
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

Geotechnical Services
14.1.1 Soil Exploration
14.2.1 Geotechnical Testing
14.3.1 Transportation Foundation Studies