Spatial data infrastructure.
Databases, pipelines, and applications for the quiet businesses of the world.
SAM.gov · CA Small Business · 32.7157°N 117.1611°W
Est. 2025
The challenge
Spatial data is the backbone of infrastructure, planning, and operations - but it's hard to manage well. Standardization, system integration, quality control. It's specialized engineering that needs to get done right. The question is who's going to do it, and how.
Technical solutions
We only take on work that interests us and aligns with our mission. We approach every problem from first principles, working to understand things thoroughly before deciding how to solve them. Every project is an opportunity to learn something new.
Data Infrastructure
Messy data in, clean data out. Systems that organize, standardize, and serve your data when you need it.
- Spatial database design
- GIS integrations
- Data pipelines
- QA/QC
Automation
Manual work out, automated workflows in. Tools that handle the repetitive stuff so your team doesn't have to.
- Report generation
- Spatial analysis
- Data extraction
Visualization
Give your clients something better than PDFs. Interactive maps, dashboards, and forms they can access anywhere.
- Data portals
- Web maps
- Dashboards

AI
LLM integration with spatial workflows. We'll find ways to make your data easier to access and work with.
- Natural language queries
- Automated reports
- Change detection
How we work
Discovery
We discuss your challenge and timeline. Clear assessment of fit.
Proposal
Fixed scope and price. No surprises or scope creep.
Delivery
Weekly updates and working demos. Your deadlines are real.
About Thorn Street
Thorn Street Company LLC is a geospatial engineering firm, specializing in spatial data infrastructure. We build the backend systems that make geospatial data usable: databases, pipelines, and web applications.
More about the firm