About Tierra Plan

Experts in Custom Mapping Solutions

Tierra Plan specializes in developing data driven web-mapping applications, custom GIS solutions and services, and integrating disparate data sources with web maps. We help organizations efficiently integrate non-spatial business systems with GIS data. We also provide online geographic intelligence tools, spatial analysis and decision support, real-time data integration, 2D and 3D visualizations, robust online content management tools, and more.

We are not an engineering or environmental company with supplemental GIS developers: rather, we are experts who specialize in developing custom data driven, interactive, and thoughtful geospatial mapping solutions. Our projects and experiences cover a wide range of industries and organizations, and we pride ourselves on our ability to understand our clients’ needs and deliver them highly useful solutions.

As an ESRI business partner, we help customers implement solutions for the ArcGIS platform using the ESRI suite of technologies and APIs. Alternatively, we also implement open source solutions and native database spatial technologies such as SQL Server Oracle spatial, PostgreSQL/Postgis, Open Layers, Leaflet, WordPress, and others. We often integrate platforms into an ideal hybrid solution to best meets the needs of each individual customer.

Our people are exceptional. Our staff consists of a select group expert in advanced geospatial web application development, database development, GIS, spatial analysis, and user interface design. We uniquely bridge the gap between traditional system development, software development, spatial analysis, system architecture, IT, geoscience, geography, GIS analysis, database development, and interface design. We are also friendly, helpful and easy to work with.

Tierra Plan Office | Data-Driven Websites

Tierra Plan Office | GIS Development

Our Partners


Tierra Plan is an ESRI business partner. As such we implement GIS solutions built upon the ESRI technology stack including ArcGIS Online, Portal, ArcGIS for Server, and ESRI’s programming APIs. We develop custom components for leveraging geo-processing and spatial analysis tools online, and we develop custom “widgets” for the ArcGIS Online web app builder framework.

Earth Analytic

Earth Analytic specializes in developing geospatial analysis tools for scientists, engineers, planners, land managers, energy and utility companies, conservation groups, and governmental agencies. We have partnered with EAI for many years, working closely together to couple web interfaces and databases with advanced spatial analysis and geo-processing tools.

Corporate Qualifications

Tierra Plan is an LLC in Colorado, founded in 2009 and is in good financial health and Good Standing with the State of Colorado. We also provide hosting services for a variety of organizations.


We provide solutions to clients from a range of industries around the world. Some current clients include the US Army Europe (USAREUR), LW Survey, City of Santa Fe, City of Colorado Springs, Northeast Ohio Areawide Coordinating Agency (NOACA), University of Colorado, The Foundation Center in NYC, and GIS Planning Inc. to name a few.

  • Colorado Disadvantaged Business Enterprise (DBE)
  • Esri business Partner
  • DUNS Number: 027078507
  • NAICS Codes (2012): 541370, 541360,541512, 541511, 519130
  • Cage Code: 7LJE1
  • FEIN Number: 45-3652489
  • Registered in System for Award Management (SAM)
  • New Mexico CRS #: 03-392215-00-2
  • Liability Insurance Policy up to $2,000,000
  • Professional Liability (Errors and Omissions) Coverage