Integrated Land Services was founded in 2012 to manage the San Luis Valley GIS/GPS Authority, a regional self-sustaining government agency. This public-private partnership ensures and enables the six counties of the San Luis Valley to have standardized GIS coverage across over 8,000 square miles at minimal cost to the community.



Integrated Land Services is a full-service GIS/GPS provider. The office utilizes ArcGIS and ESRI products, Global Mapper, AutoCAD, a large format color scanner, 42″-wide color plotter, Trimble Geo XH (a GPS data collector), and numerous extensions that provide the capability of spatial analyses, coordinate geometry (COGO), metadata provisions and addressing. We have become an integral component within the San Luis Valley and interact frequently with emergency service (E911), planning, natural resource management, and development. Our wide-format color scanning and plotting services are unique in the SLV.

We have datasets that include:

  • Roads 
  • Addresses
  • Parcels 
  • Emergency Service Zones
  • Fire Protection Districts
  • City and County boundaries
  • Subdivisions
  • Land Ownership
  • Aerial Imagery and Topographic backgrounds
  • PLSS- Townships, Sections
  • Rivers, lakes, canals, etc.

1. We offer custom maps built to client specifications- maps can include any of the digital information we have on record and can be as detailed as needed.

2. We sell County Parcel layers for a fee per County and sell other GIS data either in ESRI or KML format on a case-by-case basis.

3.  We charge $85.00/hour for our services. Printing fees for our large format plotter are $5.00 per page of scanning and/or printing on standard paper. Printing on high-quality photographic paper is $7.50/sq.ft.

Recent Projects

Here are jobs we have recently completed or continually working on:

  • City of Aspen historic imagery mosaics (2017)
  • City of Aspen Plats Project (2016)
  • City of Jamestown Hazard Identification & Risk Assessment, Housing and Land Use Analysis (2015)
  • Ongoing maintenance of road center lines and address points for emergency
    service providers
  • Providing irrigation subdistricts with land owner, usage, and acreage information
  • CWPP and fire control feature mapping for multiple subdivisions
  • Agricultural and ranch land mapping
  • Renewable energy support

Contact Us

Phone – 719.587.0286
Email – gis@intlsi.com

6820 South Highway 17
Alamosa, CO 81101

Monday—Friday: 8:00AM–5:00PM