Recent Surveying Clients:

Texas Department of Transportation
City of San Antonio
Bexar County
University Health System
Williamson County
Northeast Independent School District
San Antonio Independent School District
San Antonio Water System
VIA Metropolitan Transit
Oklahoma Department of Transportation
San Antonio River Authority
San Antonio International Airport
City of Tulsa

Recognizing the need for experienced, quick-response surveying teams, GD has brought together a team of Registered Professional Land Surveyors, party chiefs, and drafting technicians. Whether supporting one of GD’s civil engineering contracts or working independently for clients, GD’s team of surveyors provide thorough, accurate, and precise surveying services. GD’s surveying services include land title surveys (ALTA/ACSM and TSPS Category 1A), Global Positioning System (GPS) surveys; control, improvement, utility, topographic, boundary, and tree surveys, TxDOT surveying and mapping, utility routes, easements and right-of-way surveys, field data for design, construction layout, and as-built surveys. GD also offers LiDAR scanning capabilities.

Our Surveying Services Include:

    • Metes & Bounds Descriptions
    • Easements
    • Topography Surveys
    • Right-of-Way Strip Map
    • Land Development
    • As-Built Survey
    • GPS Surveys
    • Construction Staking
    • LiDAR Scanning


TxDoT Pre-certification Categories:

  • 15.1.1 Survey
  • 15.1.2 Parcel Plats
  • 15.1.3 Legal Descriptions
  • 15.1.4 Right of Way Maps
  • 15.2.1 Design and Construction Survey
  • 15.4.1 Horizontal and Vertical Control for Aerial Mapping