City of Pomona

Unknown Live

Query real-time building permit status for City of Pomona via the SignedOff API.

Quick Start

# Look up a City of Pomona permit
curl -H "X-API-Key: YOUR_KEY" \
"https://signedoff.io/api/v1/permits/BLD2025-00123/status"

Sample Response

{
"permit_number": "BLD2025-00123",
"status": "Issued",
"jurisdiction": "City of Pomona",
"platform": "unknown",
"data_freshness": {
"cached": true,
"last_refreshed": "2026-05-07T08:00:00Z",
"cache_ttl_seconds": 14400
}
}

Integration Notes

City of Pomona uses a dedicated Unknown portal. The API auto-detects this jurisdiction from the permit number format.
Permit data is cached for 4 hours. The data_freshness object in every response shows when the data was last fetched from the portal.
Pro and Enterprise plans can use force_refresh=true to bypass the cache and fetch live data.

The SignedOff API provides programmatic access to City of Pomona building permit status via the Unknown portal. Developers can query permit status, inspection results, and processing milestones as structured JSON without manual portal lookups.

API Docs All Jurisdictions City of Pomona City Page Get API Key