office (623) 580-0921
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Land Surveying & Mapping Services


Below is a short sample list of various projects GCG has performed for various clients:

  • University of Advancing Technology - Durrant Group Inc.
    Student housing project - Boundary, topography, construction staking and ALTA
  • City of Phoenix Emergency Vehicle Operations Center - Arrington Watkins Architects LLC
    Phoenix Police track - Boundary survey
  • State Route 87 Deformation monitoring - AECOM
    Retaining wall deformation monitoring survey
  • State Route 87 Right-of-Way - ADOT
    10-mile Roadway Right-of-Way survey
  • McMicken Dam Boundary - Flood Control District of Maricopa County
    Large Boundary survey covering 22 Sections in 3 Townships
  • Interstate 8 Results of Survey - ADOT
    4-mile Interstate Right-of-Way survey
  • ASU Track layout - SCL Consulting
    Layout for new track & feild sports track
  • Saddleback Dam Subsidence Survey - Flood Control District of Maricopa County
    Subsidence monitoring
  • Rio Verde Elevation Certificates - Flood Control District of Maricopa County
    27 FEMA Elevation certificates in flood plain area
  • White Tanks Library - GRAEF
    Pre-design topography & construction staking for Maricopa County Library