Plumbing Permits

A Plumbing Permit is an official authorization required before installing, altering, or repairing plumbing systems in buildings and infrastructure. It helps ensure work complies with local plumbing codes, safety standards, inspection requirements, and municipal regulations. Outerview observes, maps, and indexes instances of Plumbing Permit across the physical world, helping users explore where permits are issued, identify spatial patterns and concentrations, compare regions, and track changes over time. This makes it easier to understand permitting activity tied to new construction, renovations, and utility upgrades. For contractors, property owners, and researchers, Plumbing Permit data provides valuable context for planning, compliance, and market analysis.

Regions

View Plumbing Permits in any region.

E2

An open index for Earth across space, time, and features. Physical-world data gets a common address.

github.com/e2-earth/e2

Product

Registry
Atlas
Cloud
Developers

Developers

CLI
JavaScript SDK
MCP server
Subjects

Open source

GitHub
Docs
License
Security