Crespo Consulting Services, Inc.


Hydrologic Studies

Hydraulic Analyses

Erosion Control

Water Quality

Wastewater System Modeling

Modeling & Cartography


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Texas Department of Transportation - Precertifications


  Crespo Consulting Services is pre-certified in the following areas:

      2.4.1 Nationwide Permit

      2.4.3 Coast Guard & US Army Corp of Engineering Permits

      2.5.1 Water Pollution Abatement Plan

      2.13.1 Hazardous Materials Initial Site Assessment

      10.1.1 Hydrologic Studies

      10.2.1 Basic Hydraulic Design

      10.3.1 Complex Hydraulic Design

      10.4.1 Pump Station Hydraulics

      10.5.1 Bridge Scour Evaluations and Analysis