At a Glance: Wisconsin Contractor License
| Item | Details |
|---|---|
| Licensing Board | Wisconsin Department of Safety and Professional Services (DSPS) |
| License Types |
|
| License Threshold | Dwelling contractor certification required for residential |
| Application Fee | $60–$250 |
| Exam Required | ✅ Yes |
| Exam Provider | PSI |
| Exam Cost | $65–$110 |
| Experience Required | 3 years for Dwelling Contractor Qualifier |
| Insurance Required | General Liability required; Workers' Comp if employees |
| License Renewal | Annual; $60–$200 |
Step-by-Step: How to Get Your Wisconsin Contractor License
- For residential: obtain Dwelling Contractor certification
- Pass Wisconsin exam via PSI
- Document 3 years experience (for qualifier)
- Obtain insurance
- Apply through DSPS online portal
Exam Requirements
Provider: PSI
Cost: $65–$110
Topics covered: Wisconsin Statutes, Building codes
Most state contractor exams test two main areas: Business & Law (contracts, lien law, workers' comp, licensing regulations) and Trade Knowledge (construction practices, building codes, safety). Prepare for both sections — even experienced contractors struggle with the Business & Law portion without dedicated study.
Study Resources
- PSI Candidate Handbook (available on PSI website — free, covers exactly what's on the exam)
- ICC Study Guides for code-based exams
- Contractor's Business & Law Study Guide by Craftsman Book Company
- Online prep courses from Contractor Exam Prep and similar providers
Insurance & Bonding Requirements
General Liability required; Workers' Comp if employees
Beyond what Wisconsin requires, consider these coverage types for complete protection:
- General Liability: Protects against third-party bodily injury and property damage claims
- Workers' Compensation: Required if you have employees; protects against job-site injury claims
- Commercial Auto: Your personal auto policy won't cover your work truck
- Inland Marine (Tools & Equipment): Covers tool theft from job site or vehicle
Reciprocity
Wisconsin has the following reciprocity agreements with other states:
No active reciprocity agreements.
Important: Reciprocity agreements change over time. Always contact the Wisconsin licensing board directly to confirm current reciprocity status before assuming your out-of-state license qualifies for expedited licensure.
Important Notes for Wisconsin
Wisconsin requires Dwelling Contractor certification for new home construction. Commercial contractors operate under local permits. Trade licenses are state-regulated.
Official Resources
- Wisconsin Department of Safety and Professional Services (DSPS) — Official Website
- PSI Exams — Schedule Your Contractor Exam
- Contractor Insurance Guide
- Contractor Bonding Guide
- How to Start a Construction Business
Always verify requirements directly with the Wisconsin Department of Safety and Professional Services (DSPS). Requirements, fees, and exam procedures change frequently — this guide is updated periodically but may not reflect the most recent changes.