Wisconsin Contractor License Lookup
Checked 2026-11-13.
Wisconsin's Department of Safety and Professional Services publishes a Dwelling Contractor credential page. The department describes it as a credential held by the business that seeks building permits for one- and two-family dwellings, and it points to a public LicensE lookup. A Dwelling Contractor Qualifier credential is a separate individual credential. We verified the credential page.
Search the business name and, if you have it, the qualifier. A local permit is still the municipality's process. We are not restating bond or insurance minimums; read them on the credential page.
Verify this with the board or the city before you hire. Rules change, and a city or county can require its own license on top of a state record. This is general information, not legal advice.
Common questions
- Where do I look up a Wisconsin dwelling contractor?
- Use the DSPS LicensE lookup from the Dwelling Contractor credential page. Search the business, not only a person's name.
- What is a Wisconsin dwelling contractor qualifier?
- DSPS treats it as a separate individual credential from the business dwelling-contractor credential. Look up both if the contractor gives you both numbers.
Keep the license number with the bid
One room is free. The project holds the legal name, the license number, and the contract together.
Start your free project