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San Diego building permits, turned into daily buying signals.
We pull San Diego permits from public records every morning, classify them by trade, and map each one to the adjacent buyers who want it.
San Diego permit signals by trade
Adjacent-buyer signals in the 30 days to 2026-10-01. Each opens that trade's signal hub across every live market.
San Diego permit leads — FAQ
Where do contractors get building permit leads in San Diego?
PermitVector pulls San Diego building permits from the official public open-data feed every morning, classifies each by trade, and maps it to the adjacent buyer who should act on it, so you reach the owner of record, whose name and mailing address come from the county assessor. 5,258 San Diego permits filed in the 30 days to 2026-10-01. No per-lead fees, flat monthly pricing, and a 14-day free trial.
How fresh is San Diego permit data?
The daily email arrives around 6 AM CT, and the dashboard and API update at the same time, carrying that morning’s pull. San Diego usually publishes a permit one to three days after issuing it, so that is when it reaches you, not in a weekly CSV that lands after the job has already been scoped and the subcontractors lined up.
How many building permits does PermitVector track in San Diego?
41,617 San Diego permits are tracked in total, 5,258 of them filed in the 30 days to 2026-10-01, each classified by trade and mapped to the adjacent buyers who should act on it. The owner’s name and mailing address come from the San Diego County assessor. The permit record names no contractor.
Methodology & how to cite
San Diego figures are drawn from the official public open-data permit feed for San Diego, California, classified by trade by PermitVector and refreshed daily (newest permit 2026-10-01). Permits are public records; this data is free to cite under CC BY 4.0. Full sourcing is on the methodology page.
Suggested citation: “PermitVector San Diego Building Permit Data, permitvector.com/ca/san-diego.” Media & data questions: hello@permitvector.com.
The first one to the job site wins.
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