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Commercial HVAC permits in San Diego

San Diego has 561 commercial permits indexed. Cohort-level routing is the next pipeline pass — this page activates once LLM-1 finishes labelling permits into the 20-cohort taxonomy.

Permits indexedSan Diego cohort routing pending
RefreshDailyLast update 2026-05-24 02:00 PT
Cohort classifierLLM-1Field-level DQ flags inline
What this cohort covers

What counts as Commercial HVAC in San Diego?

Commercial-grade HVAC work on commercial and multifamily buildings — RTU replacements, VAV / VRF system installs, central-plant chiller work, ductwork retrofits, and equipment changeouts. Building-character definition: HVAC permits on multifamily R-2 buildings classify here because the trade itself uses 'commercial HVAC' in the building-character sense (the contractor license class, manufacturer product catalog, and distributor territory plan all align this way). Split out of commercial_mep + multifamily_alteration on classifier reclassification.

No commercial hvac permits in San Diego's current 30-day window. Cohort exists in the taxonomy; page repopulates when activity returns.

FAQ

Frequently asked about commercial hvac permits in San Diego

How many commercial hvac permits are pulled in San Diego each year?
San Diego is in PermitCore's production-ingest queue. Once promoted to MAPPED, commercial hvac permit counts will populate here automatically.
Where can I see the latest commercial hvac permits in San Diego?
The grid above shows the most recent commercial hvac permits in San Diego, paginated 25 per page. For programmatic access — filter by cohort, by date range, by contractor — use the PermitCore API or download via the sandbox.
How is the commercial hvac data in San Diego refreshed?
San Diego permit data is refreshed daily from the city's open-data portal. Cohort classification is applied automatically via PermitCore's LLM-1 classifier; field-level data-quality flags surface inline so you can filter for clean rows.
Can I export San Diego commercial hvac permits?
Yes — the free tier includes 5K rows of CSV export per month. Paid tiers expand to Parquet export, 50K-2M rows, and webhook delivery on new commercial hvac permit filings.
Try commercial hvac in the free sandbox →View API docsStart free
Custom delivery

Want Commercial HVAC in San Diego permit data delivered to your CRM or warehouse?

Self-serve API tiers cover most use cases. If you need direct delivery to Salesforce, HubSpot, Snowflake, BigQuery, or a custom warehouse — tell us the shape and we'll scope a path. Replies within one business day.

Opens your mail client. Routes to kian@permitcore.io directly until self-serve onboarding ships.