SiteMap GIS Software
SiteMap®, (patent pending), powered by GPRS, is a building and facility management application that consolidates all your existing conditions documentation in one secure, intuitive platform.
Quickly access, interpret, and share critical site information, including up-to-date as-built data, CAD drawings, BIM models, 3D photogrammetry, utility maps, and water and sewer system reports.
With SiteMap, your team can:
- Mitigate risks and enhance safety with accurate, organized site records
- Streamline collaboration across design and construction by centralizing documentation
- Minimize project risks, change orders, delays, and costs through proactive planning
- Simplify future renovations, repairs, and upgrades with an accessible digital record
Every Existing Conditions client receives complimentary SiteMap Personal access, so you can start building with confidence.

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SiteMap Provides Your Team Secure Access to Accurate, Field-Verified As-Builts 24/7

What are the Key Features of SiteMap?
SiteMap is a GIS software developed by GPRS that organizes digital as-built files in a centralized platform. Clients can quickly access accurate site records in one secure system, improving decision-making, design, safety, compliance, and project efficiency.
All site data, collected and verified by GPRS’s SIM-certified Project Managers, is uploaded to the platform, including reality capture, utility locating, concrete imaging, sewer inspection, water loss detection, and other critical information.
Clients can remotely access, view, and share project information from any phone, tablet, or laptop. The result: reduced risk, improved safety, and streamlined project planning.
SiteMap GIS Software Organizes:
- Interactive, Layered Utility Maps
- Concrete Scan Data & Field Reports
- Point Clouds
- 2D CAD Drawings
- BOMA Verified Floor Plans & Lease Area Analysis
- 3D BIM/Revit Models & 3D Mesh Models
- 3D Virtual Tours
- NASSCO-Certified Video Pipe Inspection Reports & WinCan Web Video
- Leak Detection Reports
With SiteMap, you spend less time searching, more time planning, and have complete confidence in every decision you make.



What are the Benefits of SiteMap GIS Software?
Reality Capture & 3D Digital Representation
Real-Time Collaboration
Accurate Project Planning
Minimize Clashes and Delays
Faster Project Delivery
Support Building Management

What are the Benefits of SiteMap GIS Software?
Reality Capture & 3D Digital Representation
Real-Time Collaboration
Accurate Project Planning
Minimize Clashes and Delays
Faster Project Delivery

Start Accurate. Stay Accurate.
Trusted Partner
Expert Team
Comprehensive Data Capture
As-Built Drawings & 3D BIM Models
Industries We Serve

Architecture
Informed design starts with verified conditions, accurate spatial data, and coordinated BIM — so you can focus on what you do best: eliminate site uncertainty, speed up timelines, and skip manual measurements.

Construction
Operational efficiency through accurate as-builts, reduced downtime, and smarter asset tracking, paired with ongoing management via digital twins, up-to-date facility data, and fewer costly site visits.

Facilities Management
Boost operational efficiency with accurate as-builts, minimized downtime, and smarter asset planning and support ongoing management with digital twins, up-to-date data, and fewer costly site visits.

Engineering
Quality design through precise as-builts, advanced analysis, and tighter tolerances protect your reputation by delivering accurate BIM models that keep projects on time, on budget, and safe.

Real Estate
Stay on time with accurate documentation, rapid data capture, and efficient coordination - stay on budget by reducing rework, repeat visits, and improving cost and schedule accuracy with trusted data.

Entertainment
Production planning made easy with millimeter-accurate scans, verified as-builts, and precise coordination, enhanced by training and simulation using VR, real-world environments, and laser-accurate spatial data.
Our 3D Laser Scanning Process




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Case Studies
Frequently Asked Questions
What is SiteMap?
SiteMap® (patent pending) is a cloud-based application that lets you intelligently visualize your infrastructure. It allows you to seamlessly communicate, collaborate, and consolidate your data to prevent damages, provide accurate existing condition documentation, and aid in facility/project management. SiteMap® is designed to be an easy-to-use geospatial portal, that can contain your accurate and up-to-date architectural, structural, mechanical, and as-built drawings, aggregated historical records, maps, models, subsurface and aboveground locates, notes, specifications, and tags, all in one place.
Is SiteMap GIS Software Free?
Your SiteMap® Personal subscription is complimentary, and allows you to view, download, and share all your GPRS-captured data. For expanded usage that can include aggregated historical record-keeping, additional users, and other features, we offer upgraded subscriptions: SiteMap® Project, Pro, and Team. Each of these subscriptions is tailored to a particular variety of user. To learn more about SiteMap's abilities and subscription levels, contact support@sitemap.com for more information.
How Can Existing Conditions Support My Project's Success?
By choosing Existing Conditions as your as-built survey company, you're partnering with a team of experienced professionals. Understanding building language is important when working with architects, builders, engineers, and facility managers. We have professionals trained by architects and commercial real estate investors on our staff, so we can speak the language and deliver what is needed to advance the project. Our track record speaks for itself, partnering with top professionals in the building industry, including Gensler, Studio Troika, Shawmut Construction, the New York Stock Exchange, Williams College, and Harvard University.
What are the Biggest Challenges in Maintaining a Facility’s Infrastructure?
- Aging Infrastructure: Older systems require more frequent maintenance and may experience unexpected failures.
- Budget Constraints: Balancing operational needs with budgetary limits can result in deferred maintenance.
- Technology Integration: Incorporating new technologies into existing systems can be complex but is necessary for efficiency.
- Resource Management: Ensuring sufficient personnel and material resources for facility maintenance.
What Role Does Data Quality Play in Project Success?
Quality data is essential for the success of any project, regardless of its phase. The higher the quality of the data, the better the decision-making process goes for your company, as there is a stronger base on which to make them. Existing Conditions prioritizes the collection and presentation of reliable data, empowering your team with the confidence to plan and execute projects with precision from the very beginning. Our meticulous existing condition surveys provide a solid foundation for informed decision-making throughout the construction process.
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