Corlett Probst & Boyd, PLLC

Generations of exceptional service

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About the firm

With over 100 years of experience, Corlett Probst & Boyd, PLLC is uniquely qualified to provide civil engineering and surveying services in North Texas. Founded in 1922 by Ross H. Corlett, Sr. and based in Wichita Falls, the practice operates with a dedicated staff of engineers, land surveyors, CAD drafters, and field crews. It designs water supply systems, wastewater collection structures, and various roadway and land development improvements for municipal and private clients.

Established
1922
Team
Small
Firm type
Civil Engineering · Land Surveying

People

Devin G. SmithPresident & Project Manager

T. Blane BoswellCivil Engineer

Richard K. BoydCivil Engineer

Kyler NormanCivil Engineer

Capabilities

Land Surveying

Service website

Comprehensive surveying services utilizing robotic electronic total stations, GPS equipment, and advanced data collectors.

  • ALTA/NSPS & Boundary Surveys
  • Topographic & Route/Pipeline Surveys
  • Subdivision, Parcel & Well Platting
  • Property, Deed & Title Research

Water Engineering

Service website

Planning and design of storage, treatment, and distribution systems.

  • Water Storage & Distribution Design
  • Hydraulic Modeling
  • TCEQ Permitting & Grant Administration
  • Water Loss Reduction Planning

Wastewater & Stormwater

Service website

Specialized engineering for municipal sewer, stormwater management, and flood plain control.

  • Wastewater Collection & Treatment Design
  • Municipal & Construction Stormwater Design
  • Floodplain Management & Elevation Certificates
  • FEMA Letter of Map Revisions

Land Development & Infrastructure

Service website

Site planning, platting, and infrastructure design for diverse land uses.

  • Industrial, Retail & Mixed-Use Developments
  • Roadway, Pavement & Sidewalk Design
  • Roadway Illumination & Traffic Signal Design
  • Platting & Rezoning

Industries

Water Supply · Wastewater · Stormwater & Flood Control · Land Development · Transportation · Government · Industrial

Projects

Corlett Probst & Boyd, PLLC - Engineering Firms