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

Does Michigan Require a Contractor License Bond?

If you're getting or renewing a Michigan contractor license, the Occupational Code sections that set residential licensing call for an exam, a Michigan place of business and continuing competency, not a surety bond. This page explains what the state does require and Detroit's wrecking license bond.

Quick answer
If you're getting or renewing a Michigan contractor license, the Occupational Code sections that set residential licensing call for an exam, a Michigan place of business and continuing competency, not a surety bond. This page explains what the state does require and Detroit's wrecking license bond.
  • Who requires it: The state licensing department and the Residential Builders' and Maintenance and Alteration Contractors' Board (Michigan Occupational Code); MCL 339.2401-339.2412.
  • Amount: Michigan's licensing law does not include a contractor license bond in the sections that set licensing; Detroit's wrecking license requires a $50,000 security bond, and other cities may set their own requirements.
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Official Michigan Requirements

"Class A, B, & C Security Bond $50,000.00"
City of Detroit, Buildings, Safety Engineering and Environmental Department (Construction Inspection) • View Official Requirements →

Does Michigan require a contractor license bond?

The short answer: the state licensing law sections we checked do not list a contractor license bond. Michigan licenses residential builders and residential maintenance and alteration contractors under the Occupational Code, and those sections set an exam, a Michigan place of business, a three-year license term and continuing competency rather than a bond. Confirm your own license with the state licensing department before you rely on this.

What the state license requires instead

Under the Occupational Code, "the department" issues these licenses, and the code creates a residential builders' and maintenance and alteration contractors' board. A residential builder includes a person who, for a fixed sum, fee or other compensation other than wages for personal labor only, undertakes or offers to undertake the construction of a residential structure. A residential maintenance and alteration contractor is a person who, for similar compensation, repairs, alters or improves a residential structure, builds a garage or lays concrete on residential property. A residential structure means a detached one- or two-family dwelling, or a townhouse of not more than three stories above the grade plane.

To be licensed, an applicant must generally pass an examination and maintain a place of business in Michigan. The department issues the license for a period of three years, and a licensee must meet continuing competency requirements and keep documentation of them for at least five years. The maintenance and alteration license covers crafts and trades including carpentry, concrete, swimming pool installation, waterproofing a basement, excavation, insulation work, masonry work, roofing, siding and gutters, screen or storm sash installation, tile and marble work, and house wrecking.

Some work is exempt from the license. A single undertaking is exempt if the aggregate contract price for the labor, material and other items is less than $600, but not where the work is part of a larger operation or is split into contracts under $600 to evade the act. A person who works solely under contract with a licensed residential builder or maintenance and alteration contractor is also exempt, as are electrical, mechanical and plumbing contractors licensed under the Skilled Trades Regulation Act, for their own trade work.

Electrical, plumbing and mechanical contractors

Electrical, mechanical and plumbing contractors are licensed under the Skilled Trades Regulation Act, not under the residential builder article. That act's electrical, mechanical and plumbing articles do not include a bond requirement either. An executive reorganization order (E.R.O. No. 2017-1) transferred the powers of the electrical, mechanical and plumbing boards to the Department of Licensing and Regulatory Affairs (LARA), so confirm any bond question for your trade with LARA.

Detroit's wrecking license bond

Detroit requires a bond for its wrecking (demolition) license. Its wrecking license Classes A, B and C each require a security bond of $50,000. Detroit's page marks a State of Michigan residential builder's or maintenance and alteration contractor's license as required for the unrestricted Class A and B and the Class C wrecking licenses, and its 2024 wrecking license application asks for a state license with the "House Wrecking" classification, so confirm your class with Detroit. For that application, you submit a certificate of liability and the surety bond to the Law Department for review, and the Business License Center Division issues a bond approval letter.

Detroit wrecking license (Classes A, B, C)Amount
Security bond$50,000
Initial hearing fee$214
Exam fee$116
License fee$90

All Detroit wrecking licenses expire on December 31 of each year. For Detroit's general buildings contractor registration, you must hold a current and valid State of Michigan contractor license before you apply, and Detroit's checklist does not list a bond for it.

Other cities and when a bond may come up

Other Michigan cities and counties may set their own contractor licensing and bond requirements, so check with the local building or licensing office where you work. Under the Occupational Code, the state licensing department has the final word on what a given residential license needs, so confirm your license type with it before you apply. If a city or project does require a bond, the surety issues it and you file it with the agency that requires it. What you pay is a small share of the bond amount, set by the surety from your credit and business details.

Steps

  1. Confirm your license type. Decide whether your work makes you a residential builder or a residential maintenance and alteration contractor under the Occupational Code.
  2. Check for an exemption. You may not need the license if a single undertaking's aggregate price is under $600, or if you work solely as a subcontractor for a licensed builder, or hold an electrical, mechanical or plumbing contractor license for that trade work.
  3. Meet the state license conditions. Plan to pass the examination (unless an exception applies), keep a place of business in Michigan, and renew on the three-year term with continuing competency.
  4. Check your trade. If you do electrical, mechanical or plumbing work, you are licensed under the Skilled Trades Regulation Act, not the residential builder article.
  5. Check local and project bond needs. In Detroit, a wrecking license needs a $50,000 security bond, and most classes also need the state license; elsewhere, confirm local rules with the city or county office.

Frequently asked questions

Does Michigan require a contractor license bond?

The state licensing law sections we checked do not list one, and they do not say outright that no bond is needed, so confirm with the state licensing department.

Who licenses contractors in Michigan?

Under the Occupational Code, the state licensing department issues residential builder and maintenance and alteration contractor licenses, and the code creates a residential builders' and maintenance and alteration contractors' board. Electrical, mechanical and plumbing contractors are licensed under the Skilled Trades Regulation Act.

What's the difference between a residential builder and a maintenance and alteration contractor?

A residential builder constructs residential structures, while a maintenance and alteration contractor repairs, alters or improves them, builds a garage or lays concrete on residential property.

Do I always need the state license?

Not always. A single undertaking under $600, work done solely as a subcontractor for a licensed builder, and licensed electrical, mechanical or plumbing contractors doing their own trade work are exempt.

How long does the state license last?

The department issues it for three years, with continuing competency requirements and records kept for at least five years.

Is there a Detroit contractor license bond?

Detroit's wrecking license Classes A, B and C each require a $50,000 security bond, and Detroit lists a state builder's or maintenance and alteration license as a requirement for most classes, so confirm yours with Detroit.

What about electrical, plumbing or mechanical contractors?

Those contractors are licensed under the Skilled Trades Regulation Act, whose electrical, mechanical and plumbing articles do not include a bond requirement, so confirm with LARA.

Working near a state line? See our contractor license bond pages for Ohio, Indiana and Wisconsin.

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.

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