NTB Associates, Inc.
Corporate Headquarters:
525 Louisiana Ave.
Shreveport, LA 71101
(318) 226-9199


As a leader in surveying for transportation design, NTBA understands the complexity of today's transportation planning, design, construction, and maintenance challenges. We offer professional services for major federal interstate transportation projects, state highway systems, local roadway, and drainage projects. Additionally, our team thoroughly understands the technical requirements and deliverables associated with transportation surveying. CADD files (MicroStation® or AutoCAD®) are easily processed and attributed through the use of job-specific feature codes and attributes.    

Project Services List:

  • Construction Layout

  • Control Surveys (Horizontal and Vertical)

  • Alignment Location

  • Utility Location including all Traffic Control Devices

  • Topographic Data Collection including associated Hydrographic Data Collection

  • Drainage Map and Watershed Area Delineation

  • Right-of-Way Determination

  • Property Surveys along the Right-of-Way

  • Bridge and Drainage Structure Surveys

  • Property Plat Preparation for Acquisition