Certifications

VRX is licensed to perform professional engineering services in Texas, Oklahoma, and New York.

VRX is licensed by the Texas Board of Professional Geoscientists to provide professional geoscientist services and by the Texas Commission on Environmental Quality as an LPST Corrective Action Specialist.

Texas Licenses

TBPE Firm Registration #9690
TBPG Firm Registration #50433
TCEQ LPST Corrective Action Specialist Firm Registration #CS0000178

TxDOT Precertifications

Find our most current TxDOT precertifications at this link on the TxDOT website.
1.1.1 Policy Planning
1.2.1 Systems Planning
1.3.1 Subarea/Corridor Planning
1.4.1 Land Planning/Engineering
1.8.1 Public Involvement
1.9.1 Geographic Information System (GIS) and Data Analysis
2.1.1 Traffic Noise Analysis
2.2.1 Air Quality Analysis
2.3.1 Wetland Delineation
2.3.2 Conditional/Functional Assessment
2.4.1 Nationwide Permit
2.4.2 Clean Water Act Section 404 Permits
2.4.3 Coast Guard & U.S. Army Corps of Engr. Permits
2.6.2 Impact Evaluation Assessments
2.6.4 Biological Evaluations/Assessments
2.6.5 Protected Species Evaluations
2.7.1 Parks, Recreational Areas, and Refuges Evaluations
2.12.1 Socio-Economic and Environmental Justice Analyses
2.13.1 Hazardous Materials Initial Site Assessment
2.14.1 Environmental Document Preparation
3.2.1 Route Studies & Schematic Design
4.2.1 Roadway Design
4.4.1 Freeway Interchanges
4.5.1 Constructability Review
5.2.1 Bridge Design
5.3.1 Multi-Level Interchange Design
5.5.1 Bridge & Non-Bridge Class Culvert and Inlet Design
5.6.1 Structural Engineering for Overhead Sign Supports
6.1.1 Routine Bridge Inspection Team Leader
6.1.2 Routine Bridge Inspection Project Manager
6.2.1 Complex Bridge Inspection Team Leader
6.2.2 Complex Bridge Inspection Project Manager
7.1.1 Traffic Engineering Studies
7.3.1 Traffic Signal Timing
8.1.1 Signing, Pavement Marking, and Channelization
8.2.1 Illumination
8.3.1 Signalization
8.6.1 Rail-Highway Design
9.1.1 Bicycle and Pedestrian Facility Development
10.1.1 Hydrologic Studies
10.2.1 Roadway Hydraulic Design
10.3.1 Bridge Hydraulic Design
10.4.1 Storm Water Pump Station 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
11.3.1 Construction Superintendent
11.4.1 Environmental Inspections
11.10.1 Construction Record Keeper
12.1.1 Asphaltic Concrete Production
12.1.2 Portland Cement Concrete
12.1.4 Asphaltic Concrete Placement
12.2.1 Plant Inspection and Testing
12.1.5 Portland Cement Concrete Placement
12.1.7 Embankment/Subgrade/Backfill/Base Placement
17.2.1 Mechanical Engineering
17.3.1 Plumbing Engineering
17.4.1 Electrical Engineering
17.5.1 Civil Engineering
18.2.1 Subsurface Utility Engineering (Utility Eng. 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 Construction Oversight
22.2.1 Chief Inspector

Texas Licenses

TxDOT Precertifications

MINORITY CERTIFICATIONS

Texas

Women’s Business Council – Southwest

New York

State of Rhode Island

Federal