Geographic Information Systems

LJA has been providing quality GIS services since 1999. For over two decades we have been steadfast with our core GIS goals – be reactive, responsive and relevant. As the underlying technology fueling GIS continues to expand, we have mastered the best way to gather, manage, and utilize these powerful points of data for our clients. GIS is ever evolving, and our team has over 60 years of combined expertise working together on this fast-pace technology.

Emerging Technologies

We have developed applications in use by some of the most prominent organizations in the region, all while supporting one of the largest civil engineering firms in Texas. We provide invaluable assistance with daily mapping, project support, aerial and data delivery, and project organization of assets and documents. LJA’s suite of proprietary and exclusive tools, LUKE®, MS4web 2.0™, and Discovery™ are ready to assist our clients.

Topographic Map


Discovery™ is a state-of-the-art investigative process developed exclusively by LJA to quickly assess constraints and assets associated with tracts of land. We provide our clients with vital information to allow for a quick decision and determination if a property may fit their needs and is suitable for development.

MS4web 2.0™

This powerful, web-based GIS technology supports stormwater compliance needs whether in the field or in the office. Keeping pace with today’s demand for real-time information and updates, this system manages all compliance data, integrates scheduling of inspections with follow-up reminders, and allows inspections from mobile devices.

Explore these capabilities at


The modern approach to “311”, LUKE® assists management companies, cities, and HOAs in logging and expediting service requests, identifying appropriate staff members for handling, and tracking progress, all while communicating directly with the public, residents, and tenants.

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Work with LUKE™

LJA’s work order application assists small cities, district operators and residential/commercial developers in managing their responsibilities in the construction and maintenance of their assets. Work with LUKE provides a software platform to manage teams, personnel, status, equipment, work log, and invoicing. With multiple access points, Work with LUKE, eases the communication between staff and managers as assets are identified, mapped, and documented.

Our Services

  • Discovery
  • Economic Development
  • Utility Mapping and Utility Management
  • Data Collection
  • District GIS Projects and Operations
  • Deep and Easement Mapping
  • Asset Mapping
  • Field Collection Services
  • Floodplain Mapping
  • Work order Applications
  • Custom Map Production
  • Document Management
  • Resident Engagement
  • Custom Application and Native App Development
  • 911 Street Addressing
  • ArcGIS Enterprise Installation and Migration
  • ArcGIS Enterprise Management
  • Specialty Mapping, Exhibits
  • GIS Web Application Development
  • Thematic Mapping, 3-D Spatial Modeling