Surveying:
Halff Associates skilled team of registered land surveyors and licensed state land surveyors employ cutting edge Geographic Information Systems (GIS) technology, ALTA/ACSM standards, data collectors, scanners and networked CADD workstations centralized through a Citrix environment. We provide the best people using the best equipment to deliver superior results.
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
Surveying Projects
| 1) | TxDOT Surveying Indefinite Delivery Contract |
| Various Districts, Texas | 2) | American Airlines Center |
| Dallas, Texas | 3) | Collin County Indefinite Delivery Surveying Contract |
| Collin County, Texas | 4) | US Army Corps of Engineers Fort Worth District England Airpark |
| England Airpark, Louisiana | 5) | Lower Colorado River Authority/American Electric Power - 30 mile transmission line |
| From Pharr to Harlingen, Texas |
Property Surveys
boundary lines
adjoiners
lines of possession
conflicts
overlaps
land area
Design And Construction Surveys
GPS
control networks
commercial / retail / industrial / residential development
roads
utilities
drainage
reservoirs
flood control
treatment facilities
power plants
Topographic, Aerial And
Hydrographic Surveys And Mapping
natural features
man-made objects
bodies of water
cross sections
floodplain mapping
Decision Support Analysis
And Research
site selection data
zoning and ordinance support
geographic sales analysis
route selection
Geographic Information
System (GIS) Services
floodplain mapping
wetland inventory
corridor analysis
3D visualization
infrastructure analysis
surface modeling and terrain analysis
GIS Data Management
database design
ArcSDE
file conversion
scanning
vectorization
georeferencing and transformation
data source integration
Remote Sensing Services
LIDAR and traditional topo analysis
aerial and satellite image classification
multi-spectral analysis
ground truthing
GIS Programming/End-User
Customization Services
custom program development
installation
testing
training