General Contractor License in Wisconsin: What You Need

Wisconsin has no general contractor license

No. The Wisconsin Department of Safety and Professional Services (DSPS) A-Z Professions List names 233 credentials, and a general contractor license is not one of them.^[1] Checked October 2026, the building-related entries are Dwelling Contractor, Dwelling Contractor Qualifier, Dwelling Contractor Restricted, the electrical, plumbing, HVAC, sprinkler, elevator and manufactured-home credentials, Home Inspector, Landscape Architect, Utility Contractor and Pipelayer.^[1]

This is an absence finding from the DSPS list, not a statute. The wording matters: DSPS does not list a state license for general carpentry and remodeling.^[1]

Using the general contractor title in Wisconsin

DSPS lists no general contractor credential, so the title itself does not appear as a state credential on the list.^[1]

The state's credentials attach to the work instead. That means pulling a permit on a dwelling, and the electrical, plumbing and HVAC trades. A city can still add its own permit rules, so check with the municipality.

Dwelling Contractor certification, the closest state credential

The closest thing is the Dwelling Contractor system. Under Wis. Stat. 101.654 and SPS 305.31, a person who obtains a building permit for a one- or two-family dwelling must hold a Dwelling Contractor or Dwelling Contractor Restricted certification, plus a Dwelling Contractor Qualifier.^[3]

It is a permit-pulling credential. It does not say which trades may do the work, only who may obtain the permit.^[2]

• Dwelling Contractor: held by an organization or business, backed by a bond of at least $25,000 or general liability insurance of at least $250,000 per occurrence.^[2]
• Dwelling Contractor Restricted: the same credential with a bond of less than $25,000 but not less than $5,000, and the holder may not do work whose estimated cost exceeds the bond.^[4]
• Dwelling Contractor Qualifier: the individual certification. The business must hold, or employ, a person with it, and renewal takes 12 hours of approved continuing education.^[5]

An owner who lives or will live in the dwelling and applies for a permit to work on it is exempt.^[3]

How the parts connect

Credentials needed to pull a dwelling permit

1. 01

   Dwelling Contractor

   Held by the business

2. 02

   Dwelling Contractor Restricted

   Smaller bond, capped work value

3. 03

   Dwelling Contractor Qualifier

   Individual, 12 hours of continuing education

The full breakdown is on the Dwelling Contractor license page. For how the permits themselves work, see the Uniform Dwelling Code guide.

Trades with their own state credentials

Three trades run on their own credentials, and hiring a dwelling contractor does not replace them. Work that touches plumbing, electrical wiring or HVAC equipment needs those trades' credentials.^[1]

Electrical, plumbing and HVAC details

The Electrical Contractor credential covers any person or business that installs, repairs or maintains electrical wiring, and has applied to the business since April 1, 2014.^[6] Residential owners working on premises they own and occupy are exempt, unless a local ordinance requires a license or registration.^[6]

Individual electricians are covered on the electrician license page.

For plumbing, no one may install plumbing unless a licensed master plumber is at all times in charge and responsible for the installation.^[8] An owner of a one-family home they occupy is exempt, except where a local ordinance requires a license.^[8]

HVAC registration applies to anyone who installs or services heating, ventilating or air conditioning equipment. On a dwelling job that needs a uniform building permit, the registered contractor may not start until the permit is issued.^[10]

Owners working on their own home are exempt.^[10] See the HVAC trade page for more.

Home trades without a state license

DSPS does not list a state license for roofing, concrete and flatwork, tree work, or gutters.^[1]

"No state license" does not mean no rules. A city can still require its own permit, and a contractor who pulls a building permit for a one- or two-family dwelling needs the Dwelling Contractor and Qualifier credentials.^[1]

The city has the final word, so check with your municipality. The permits by city directory links each city's rules.

Because there is no license to screen on, ask for proof of insurance, local references and a written scope before you sign.

Pro tip

Get the scope, materials and price in writing, and ask for current insurance papers before you sign anything.

Checking a contractor's credentials

Use the DSPS credential look-up (LicensE), linked from the DSPS home page as "Click here for Credential Look Up."^[13] You can search by name or credential number, then read the credential type, status and expiry.^[11]

1. Search the business name for a Dwelling Contractor record. It is an organization record.^[11]
2. Search the individual's name for a Dwelling Contractor Qualifier. Electricians and plumbers are also individual records.^[11]
3. Search electrical, plumbing and HVAC subcontractors separately.
4. Confirm the status is active and the expiry date has not passed.

For roofing, gutters, concrete and tree work, an empty result is expected, since DSPS lists no license for them.^[1] The eSLA public look-up is for permits, plan reviews and product approvals, not for checking a contractor.^[12]

A longer walkthrough is on the contractor look-up page.

Fees, bond and insurance thresholds and course hours can change, so confirm them with DSPS. This page was checked against DSPS in October 2026.

Quick answers

Does Wisconsin require a general contractor license?

No. DSPS lists 233 credentials and a general contractor license is not one of them.

Who needs a Dwelling Contractor credential?

A person who obtains a building permit for a one- or two-family dwelling, unless they are an owner who lives or will live in it.

Do roofers need a state license in Wisconsin?

DSPS does not list a state license for roofing, but a city may still require its own permit.

How do I check a contractor's credentials?

Use the DSPS credential look-up and confirm the status is active and the expiry date has not passed.