BuildData
Laval Building Permit Search
153k+ building permit records from Laval, Quebec, plus contractor profiles, property assessments, major projects, and zoning. One API, geocoded, normalized, and refreshed automatically.
Search Laval building permits
Look up any address, permit number, or contractor. Records come straight from Laval's open data, geocoded and normalized.
Laval construction leads, delivered weekly
Get every new Laval building permit as a clean CSV in your inbox the week the project starts. Contractors, suppliers, and realtors use it to reach owners first. Pick your cities and dataset, 30-day free trial.
Start your Laval lead feed →Datasets available in Laval
Beyond building permits, Laval also has Contractor profiles, Property assessments, Major projects, and Zoning in the same API, queryable with the same parameters.
/permit/contractor/assessment/major_project/zoneAbout Laval Construction Data
Laval building permits cover all permitted construction activity in the city: new homes and condos, commercial and industrial builds, residential renovations, additions, demolitions, and changes of use. BuildData also tracks contractor profiles, property assessments, major projects, and zoning for Laval, available through the same API with the same parameters. BuildData collects and normalizes these records from Laval’s open data portals on a daily-to-weekly cadence (by dataset), making 153k+ Laval permits searchable through a single REST API.
1k+ building permits were issued in Laval, QC over the past 12 months. Renovation permits lead by volume. Every record is geocoded and normalized to a consistent schema, so you can query Laval the same way you query any other Canadian city in the dataset.
Common uses
- Proptech and real estate: track the new development pipeline, spot supply trends before listings hit market
- Insurance: verify construction activity and renovation history at the property level
- Urban planning and research: analyze permit trends by type, neighbourhood, and time period
- Construction and trades: identify new project opportunities as permits are issued across Quebec
Laval Permits by Type
Breakdown of permit categories across all years on record.
Recent Laval Building Permits
Latest permits issued in Laval, loaded live from the BuildData API.
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Property Assessments in Laval
Property assessment records, loaded live from the BuildData API.
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Major Projects in Laval
Planned and under-construction capital projects, loaded live from the BuildData API.
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Query Laval Permits via API
Filter by type, date range, address, or construction value. Returns JSON.
Laval building permits: FAQ
How do I search Laval building permits?
Use the search box on this page: type an address, permit number, or contractor and it queries every Laval permit BuildData holds. Records come from Laval's own open data, geocoded and normalized.
How do I check the status of a building permit in Laval?
Search the address above. Each result shows the permit's status, type, issue date, and description as published by Laval. For an application still in progress, the city's own portal remains the authority.
Are Laval building permits public record?
Yes. Laval publishes building permit records as open data, so anyone can look them up. BuildData aggregates, geocodes, and normalizes them so they are searchable in one place instead of one city portal at a time.
How current is Laval permit data?
BuildData refreshes Laval permits automatically, so new permits show up within days and go out in the next scheduled feed.
Can I get new Laval permits sent to me automatically?
Yes. A BuildData feed emails every new Laval building permit as a spreadsheet each week, with the address, type, value, and date. Add any other cities you sell into. 30-day free trial.
Get Laval construction leads weekly
New permits delivered to your inbox, or full API access. 30-day free trial.
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