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Last Updated:|Reflects current Wisconsin contractor bond requirements
2026 Requirements Verified

Wisconsin Contractor License BondDSPS $25K + Local $1K-$5K

Wisconsin layers state and municipal bonding in a way that keeps contractors on their toes. At the state level, DSPS requires a $25,000 surety bond plus proof of $250,000 liability insurance before certifying dwelling contractors -- and you must pass a 12-hour training course first. Then Milwaukee adds its own bonds: $1,000 for home improvement, $5,000 for concrete, plus fingerprinting by the Milwaukee PD. Madison rounds things out with a $5,000 public works bond through its Engineering department.

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$25,000
DSPS Dwelling Bond
$1K-$5K
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Official Wisconsin Requirements

"Dwelling Contractors must secure a surety bond of at least $25,000 and provide proof of liability insurance with minimum coverage of $250,000 in order to meet the state's licensing requirements."
Wisconsin Dept. of Safety and Professional Services (DSPS)Wis. Stat. Section 440.73

Milwaukee & Madison Municipal Bonds

City bonds are in addition to the $25,000 state bond

Milwaukee -- Home Improvement

$1,000

City license application $225

Milwaukee -- Concrete Contractors

$5,000

City permit required

Milwaukee -- Electrical/Plumbing

Varies

Fingerprinting by MPD required

Madison -- Public Works

$5,000

Dept. of Engineering license & permit bond

Frequently Asked Questions

Does Wisconsin require a state contractor bond?

Yes, for dwelling contractors. The Wisconsin DSPS (Dept. of Safety and Professional Services) requires a $25,000 surety bond for Dwelling Contractor certification. You must also complete a 12-hour training course and pass the state exam. This applies to contractors building or remodeling 1-4 family dwellings.

What are Milwaukee contractor bond requirements?

Milwaukee requires bonds by trade: home improvement contractors need a $1,000 bond, concrete contractors need $5,000, and electrical/plumbing contractors have varying amounts. The license application fee is $225. You must also be fingerprinted by the Milwaukee Police Department and provide a certificate of insurance plus a performance bond.

What does the Madison contractor bond cover?

The City of Madison requires contractors to post a $5,000 license and permit bond through the Department of Engineering -- Public Works. This bond covers public works contractor activities and must be maintained throughout the licensing period.

How much does a Wisconsin dwelling contractor bond cost?

The $25,000 DSPS dwelling contractor bond costs $250-$1,250 per year depending on credit. Good credit (700+) pays 1-2% ($250-$500). Fair credit (620-699) pays 2-5% ($500-$1,250). Milwaukee city bonds ($1K-$5K) cost $10-$250/year. We can issue both state and municipal bonds under one application.

What training is required for Wisconsin contractor certification?

Wisconsin requires completion of a DSPS-approved 12-hour dwelling contractor training course before taking the certification exam. Topics include Wisconsin construction law, building codes, contract requirements, and business practices. The exam covers both business/law and construction knowledge.

Do I need both state and city bonds in Wisconsin?

Potentially yes. The state DSPS dwelling contractor bond ($25,000) is required for residential construction statewide. Additionally, cities like Milwaukee and Madison impose their own municipal bonds on top of the state requirement. Working in Milwaukee means carrying both the $25,000 state bond and the applicable city bond.

Nearby States

Contractor license bonds in neighboring states

Written by BuySuretyBonds.com
Surety bond specialists operating nationwide with direct integrations to Treasury-certified surety carriers. Our platform enables instant approval for license and notary bonds, with 24-48 hour underwriting for commercial bonds. All content is researched from official state and federal sources (.gov) and reviewed by bond industry experts.

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$25,000 DSPS + municipal bonds -- Same-day approval

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Select bond types • Fast approval

Secure | No Obligation | Takes 2 Minutes

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Same-Day Approval
DSPS + Municipal
All Credit Accepted