A geographic information system (GIS) is a computer-based system capable of assembling, storing, manipulating, analyzing, managing and displaying both spatial (geographic or land-referenced) and non-spatial (time referenced) information. What distinguishes GIS from other information systems is its ability to integrate common database operations with geographic analysis and mapping, providing data for expert management, analysis and decision-making.

With the ever increasing amount and availability of spatial and temporal data throughout the world, the problem arises as to how to manage this data. Geographic Information Systems (GIS) allows an easy and cost effective way to create, manage, analyze and share data. With the use and implementation of GIS Solutions “Smart Decisions” can be made and implemented seamlessly.

American/Avalon can also provide extensive database management applications that are used to track project information and to assist in Program Management of large, complex jobs. With our ArcGIS Server and ASP.NET capabilities, our GIS and Program Management Systems can be provided as secure, web-based applications that can be accessed by the clients and their team from locations all over the world.

American /Avalon can fully integrate field data collection into the GIS and database services using mobile Trimble® GPS units. These units employ ArcPad® technologies to collect field data that can be quickly synched to the main project database and GIS systems. American/Avalon provides a state of the art and fully integrated GIS facility to support a variety of engineering disciplines and applications. Our staff can provide GIS support for the following services:

• Customized Map Production (both internal and web based services)
  
• Custom GPS Data Collection Application Design and Implementation (using ArcGIS® and
• Trimble® technology)
  
• Relational Database Management System Design and Implementation
  
• GIS Data Management and Internet Mapping Capabilities (using Arc Server® )
  
• GPS Data capture and post processing
  
• Spatial and 3D Modeling and Analysis
  
• ASP.NET Application web design, implementation and maintenance (to host ArcServer and database program management software)
  
• Website Design, implementation and maintenance

These services are all available and utilized for wide ranging needs, including:

• Asset Management
  
• Environmental Planning and Engineering
  
• Feasibility and Cost/Benefit Studies
  
• Hydraulic and Hydrologic Modeling
  
• Map Production
  
• Municipal Planning and Engineering
  
• Needs Assessment
  
• Site Development
  
• Subsurface Utility Engineering and Utility Coordination
  
• Transportation Planning and Engineering
  
• Water Resource Management
  
• Website Design