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Last updated: General Michigan contractor bond information — confirm current requirements with the licensing authority.

Michigan Contractor License Bonds— Municipal Only -- $5,000-$25,000

Michigan has no statewide contractor bond requirement -- an unusual position among surety bond states. Residential builders are licensed through LARA without a bond, while commercial contractors are unregulated at the state level. Bonding requirements come from local municipalities -- Detroit, Grand Rapids, Ann Arbor, and others require bonds of $5,000-$25,000 for local contractor licensing.

$50+
From/year
Prompt
Submission
Treasury-Listed
Carriers
Quick answer
Michigan has no statewide contractor bond; cities set local bonds. Where a bond is required, you pay a premium that is a small percentage of the bond amount, not the full amount (any cost here is an estimate; the surety sets the final price).
  • Who requires it: No statewide contractor bond. Residential builders are licensed through the Michigan Department of Licensing and Regulatory Affairs (LARA) without a bond requirement, and municipalities set their own.
  • Amount: Local bonds of $5,000 to $25,000.
  • Typical cost (estimate): about 1%–3% of the bond amount per year: $50–$150 for a $5,000 bond, $100–$300 for $10,000 and $250–$750 for $25,000. The surety sets the final price.
  • Timing: We submit complete applications to the carrier promptly; most quotes within one business day.
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Local Compliance: We check your Michigan municipality's current bond requirement and issue the exact form your city building department accepts.

Local Only
No State Bond
$5K-$25K
Municipal Bonds
LARA
State Licensing
Prompt
Submission

Official Michigan Requirements

"Michigan requires residential builders and maintenance and alteration contractors to be licensed through LARA. The state license does not require a surety bond; however, municipalities may impose local bonding requirements for contractor registration."
Michigan Department of Licensing and Regulatory Affairs • View Official Requirements →

LARA State License vs. Municipal Bond: Two Independent Tracks

State licensing through LARA + municipal bonding

Eric Drummond, Licensed Surety Producer
Reviewed by
Eric Drummond, Licensed Surety Producer

All content is researched from official state and federal sources (.gov). BuySuretyBonds.com works with Treasury-listed surety carriers.

State: LARA Licensing (No Bond)

Michigan LARA licenses two types of contractors without a bond requirement:

Residential Builder

  • New construction or substantial alteration of residential buildings
  • Trade exam required
  • $500,000 general liability insurance
  • Workers compensation required
  • 3-year renewal with continuing education

Maintenance & Alteration Contractor

  • Work exceeding $600 or requiring permits on existing residential
  • Trade exam required
  • $100,000 general liability insurance
  • Workers compensation required
  • 3-year renewal with continuing education

No state bond: Neither LARA license type requires a surety bond. Financial responsibility is demonstrated through insurance and proof of financial stability.

Municipal: Local Contractor Bonds

Several Michigan cities require local contractor bonds for building permits and contractor registration:

Detroit: Trade-specific bonds for various contractor classifications
Grand Rapids: Building permits with contractor bond requirements
Oakland County: Select municipalities require contractor bonds
St. Clair County: Local contractor bond requirements
Typical amounts: $5,000 to $25,000 depending on municipality and scope

Important:

Commercial contractors are NOT required to have state licenses in Michigan. Commercial construction bonding is entirely local. Always verify requirements with the local building department before starting work.

Bond Amounts for Detroit, Grand Rapids, and Other MI Cities

Bond amounts and requirements vary by municipality -- always verify before bidding

The Compliance Mistake That Catches Most Michigan Contractors

The most common Michigan contractor compliance mistake

Many Michigan contractors assume their LARA residential builder license covers all requirements statewide. It does not. The LARA license is a state credential that authorizes you to perform residential construction. Municipal contractor bonds are local requirements imposed by individual cities and towns.

You can hold a valid LARA license and still be non-compliant in a city that requires a local bond. Similarly, having a local bond does not replace the LARA license requirement for residential work. These are two separate, independent compliance tracks.

Commercial contractors face the opposite situation: Michigan does not license commercial contractors at the state level at all. If your work is purely commercial, your only regulatory obligation is whatever the local municipality requires -- which may include a contractor bond, business license, or both. Learn more about contractor bonds across all states in our 50-state requirements guide.

Michigan Municipal Bond Pricing: $50 to $1,250 per Year

Premiums typically 1-3% of bond amount

$5,000
Municipal Bond
Excellent (750+)$50-$75/yr
Good (700-749)$75-$150/yr
Fair (650-699)$150-$250/yr
$10,000
Municipal Bond
Excellent (750+)$100-$150/yr
Good (700-749)$150-$300/yr
Fair (650-699)$300-$500/yr
$25,000
Municipal Bond
Excellent (750+)$250-$375/yr
Good (700-749)$375-$625/yr
Fair (650-699)$625-$1,250/yr

Need a Michigan Municipal Contractor Bond?

Detroit, Grand Rapids, Ann Arbor, or any MI municipality -- prompt submission, all credit types.

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Three Steps from Quote to Local Registration

3-step process for municipal bonding

1

Verify Local Requirements

Contact your local building department (Detroit, Grand Rapids, etc.) to confirm the bond amount and specific requirements. Not all Michigan cities require bonds -- this is municipality-specific.

2

Apply for Your Bond

Submit business details and authorize a credit check. We place bonds for every Michigan municipality that requires them, with prompt submission from Treasury-listed carriers.

3

File and Register Locally

Receive your bond electronically and file it with the local building department to complete your contractor registration. Separate from your LARA residential builder license.

LARA Insurance Mandates (Separate from Municipal Bonds)

LARA insurance mandates apply regardless of municipal bond requirements

Residential Builder License

General Liability$500,000 minimum
Workers CompensationRequired for all employees
Surety BondNot required (state level)

Maintenance & Alteration License

General Liability$100,000 minimum
Workers CompensationRequired for all employees
Surety BondNot required (state level)

Municipal bonds are separate from these state insurance requirements. Michigan businesses that sell vehicles must also carry a separate Michigan auto dealer bond through the Secretary of State. Notaries who witness contractor agreements need a Michigan notary bond from the Secretary of State. Contractors expanding into neighboring Indiana or Ohio face similarly municipal-focused bonding requirements. For a full breakdown of bond vs. insurance, see our surety bond cost guide.

Video Guide

Watch: Michigan Contractor Bond Requirements 2026 — No State Bond

Michigan's LARA licenses residential builders with insurance — no bond required at the state level. Commercial contractors have no state licensing at all. All contractor bonds come from individual cities.

Key moments in this video
  • 0:00Does Michigan require a contractor license bond?
  • 0:45Bond amount & how it's determined
  • 1:30What you actually pay (cost by credit tier)
  • 3:00Bond vs. insurance — why you need both
Watch on YouTube

Michigan Contractor Bond FAQs

Common questions about Michigan contractor licensing and bonding

Does Michigan require a statewide contractor license bond?
No. Michigan does not require a statewide surety bond for contractors. Residential builders and maintenance & alteration contractors must be licensed through the Department of Licensing and Regulatory Affairs (LARA), but the state license does not include a bond requirement. Bonding is handled at the municipal level -- cities like Detroit, Grand Rapids, Warren, Sterling Heights, and Ann Arbor may require local contractor bonds ranging from $5,000 to $25,000.
What is a Michigan residential builder license?
A Michigan residential builder license is required for anyone constructing or substantially altering residential buildings. Issued by LARA, it requires passing a trade examination, demonstrating financial responsibility, maintaining workers compensation insurance, and carrying $500,000 minimum general liability insurance. The license renews every three years with continuing education. No surety bond is required at the state level.
What is a maintenance and alteration contractor license in Michigan?
Michigan requires a maintenance and alteration contractor license for work exceeding $600 or requiring a building permit on existing residential structures. This license is also issued by LARA with requirements including a trade exam, proof of financial responsibility, $100,000 minimum liability insurance, and workers compensation. Like the residential builder license, no state bond is required.
Which Michigan cities require contractor bonds?
Major Michigan cities with local contractor bond requirements include Detroit (trade-specific bonds), Grand Rapids (building permits with bonding), Warren, Sterling Heights, Ann Arbor, Flint, and select Oakland County and St. Clair County jurisdictions. Bond amounts typically range from $5,000 to $25,000 depending on the municipality and trade classification. Always check with your local building department for current requirements.
How much do Michigan municipal contractor bonds cost?
Michigan municipal contractor bonds typically cost 1-3% of the bond amount annually. A $5,000 bond costs $50-$150/year. A $10,000 bond costs $100-$300/year. A $25,000 bond costs $250-$750/year. Exact rates depend on credit score, business financials, and experience. Contractors with excellent credit (750+) qualify for the lowest rates at approximately 1% of the bond amount.
Do commercial contractors need a Michigan state license?
No. Michigan does not require state licenses for commercial contractors. Commercial construction is regulated through local building codes, permits, and municipal licensing. Some municipalities may require bonds for commercial work. If you do both commercial and residential work, you need the LARA residential builder license for the residential portion but only local permits for commercial.
Can I get a Michigan contractor bond with bad credit?
Yes. Contractors with credit challenges can obtain Michigan municipal bonds through specialized surety programs. While excellent credit gets 1-1.5% rates, contractors with scores in the 500-650 range can still get approved at 3-10% of the bond amount. For a $10,000 bond, that means $300-$1,000. We work with carriers that write challenged credit; the carrier decides.
What is LARA and how does it regulate Michigan contractors?
The Michigan Department of Licensing and Regulatory Affairs (LARA) oversees residential builder and maintenance & alteration contractor licensing statewide. LARA conducts trade examinations, investigates consumer complaints, enforces the Occupational Code, and maintains the contractor license database. Licensed contractors must renew every three years and complete continuing education. LARA does not require surety bonds as part of state licensing.
How much does a Michigan contractor bond cost?
Michigan municipal contractor bonds typically cost 1-3% of the bond amount annually. A $5,000 bond costs $50-$150 per year with good credit. A $10,000 bond costs $100-$300. A $25,000 bond costs $250-$750. Contractors with excellent credit (750+) qualify for the lowest rates. Use our contractor bond calculator for a personalized estimate based on your specific municipality and credit profile.
How do I get a Michigan contractor bond?
Three steps: First, contact your local building department (Detroit, Grand Rapids, etc.) to confirm the exact bond amount and requirements -- not all Michigan cities require bonds. Second, apply online with your business details and authorize a credit check; most municipal bonds are submitted promptly. Third, receive your bond electronically and file it with the local building department to complete your contractor registration. This is separate from your LARA residential builder license.
What happens after I apply?
We submit complete applications to the carrier promptly; most quotes come back within one business day. The carrier decides approval and the final premium, and you pay only when your bond is issued.
Eric Drummond, Licensed Surety Producer
Reviewed by
Eric Drummond, Licensed Surety Producer

All content is researched from official state and federal sources (.gov). BuySuretyBonds.com works with Treasury-listed surety carriers.

Quote Your Next Michigan Municipality Bond Online

Detroit, Grand Rapids, Ann Arbor, or any MI city -- issued on the form your building department requires

Other bonds in Michigan

Contractor license bonds in other states

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