Contractor licensing

Minnesota contractor license requirements

Minnesota licenses residential contractors through the Department of Labor and Industry (DLI). If you contract directly with a homeowner for work in more than one special skill on a 1 to 4 unit home, you need a residential building contractor or remodeler license. Commercial contractors and single-skill subs register instead.

A contractor and plan reviewer discuss drawings and permit paperwork across an office desk.
Keep plans, permit requirements and approvals together when preparing construction work. AI-generated illustration.

Minnesota's state contractor license is for residential work. The Department of Labor and Industry (DLI) requires a residential building contractor (BC) or residential remodeler (CR) license for anyone who contracts directly with the owner of residential real estate (one to four units) to provide work in more than one special skill. Roofers need a license even for roofing alone. Commercial contractors and subs who provide only one special skill do not get a license; they register through DLI's Construction Contractor Registration program. To license a company, a qualifying person passes a 110-question exam, and the company pays a $180 base fee plus a Contractor Recovery Fund fee of $320 to $520.

Minnesota residential contractor licensing at a glance
ItemMinnesota rule
Licensing agencyMinnesota Department of Labor and Industry (DLI), Construction Codes and Licensing
Who needs a licenseAnyone contracting directly with an owner of 1 to 4 unit residential property for work in more than one special skill; owners building or improving homes for resale
License typesResidential building contractor (BC), residential remodeler (CR), residential roofer (RR)
Commercial and single-skill subsNo license; register through the Construction Contractor Registration program
Small-volume exemptionCertificate of Exemption if gross annual residential receipts are under $15,000
ExamTaken by the company's qualifying person; 110 questions, 5.5 hours, 70% to pass; no experience prerequisite
InsuranceLiability: $100,000 per occurrence, $300,000 aggregate, $25,000 property damage; plus workers' comp compliance
Fees$180 base license fee plus Recovery Fund fee: $320 (under $1M receipts), $420 ($1M to $5M), $520 (over $5M)
Continuing education14 hours every two years for the qualifying person, including 1 hour energy code and 1 hour business management
License lookupDLI iMS online search (search as guest)

Who needs a Minnesota contractor license, and who registers instead

The trigger is not a dollar amount. It is the number of special skills and who you contract with. DLI groups residential work into eight special skills: excavation, masonry and concrete, carpentry, interior finishing, exterior finishing, drywall and plaster, roofing, and general installation specialties (garage doors, pools and spas, fireplaces, asphalt paving, solar support systems, and similar). A contractor who sells a homeowner work in two or more of those needs a BC or CR license. A deck builder who also pours the footings and installs the railings is already in more than one skill.

  • BC vs. CR: a residential remodeler can only work on existing structures. A residential building contractor can do everything a remodeler does plus build new homes and detached garages.
  • Roofers: a residential roofer license covers roofing only. Gutters, downspouts, soffit, and fascia need a BC or CR license.
  • Solar: since July 1, 2023, companies that contract with homeowners for rooftop solar PV must hold a BC or CR license, and the electrical installation itself must be done by a Minnesota-licensed electrical contractor.
  • Not licensed, but registered: subcontractors who do not contract with the homeowner, commercial contractors, and single-skill specialty contractors register through the Construction Contractor Registration program. Anyone whose work needs a license, such as electrical, plumbing, boiler, elevator, or high-pressure piping, gets that license and does not register.
  • Exempt: employees of a licensed contractor, contractors on buildings with more than four units, owners working on their own property (unless building for resale), and contractors with a Certificate of Exemption for gross annual residential receipts under $15,000.

How to get a Minnesota residential contractor license

  1. Designate a qualifying person. That person must be an owner, officer, member, partner, chief manager, or managing employee actively engaged in the business, and cannot qualify another company unless the two share 25% common ownership.
  2. The qualifying person passes the right DLI exam: QB for a building contractor license, QC for remodeler, QR for roofer. There is no experience or education prerequisite. The exam has 110 multiple-choice questions, about 60% on the Minnesota Residential Code and the rest on statutes and rules, with five and a half hours and two reference books provided. A score of 70% passes. After a failed attempt, wait 30 days and reapply with a new fee.
  3. Get the Q registration number assigned after passing. It is not a license; it tracks the qualifying person's continuing education and is good for two years.
  4. File the business with the Minnesota Secretary of State, and use that exact name on every form and insurance certificate.
  5. Get a liability certificate from a Minnesota-licensed insurer covering premises, operations, products, and completed operations at $100,000 per occurrence, $300,000 aggregate, and $25,000 property damage, with DLI as certificate holder. Add proof of workers' comp compliance on DLI's form.
  6. Apply in DLI's iMS system and pay the $180 base fee plus the Recovery Fund fee tied to gross annual receipts: $320 under $1 million, $420 from $1 million to $5 million, $520 over $5 million.

To keep the license, the qualifying person completes 14 hours of DLI-approved continuing education every two years, with at least one hour on the energy code and one on business management. If a Q registration lapses for more than two years, the person has to retake the exam. Note that the Q registration and the company license often expire on different dates, so track both.

Recovery Fund, penalties, and local rules

Minnesota uses the Contractor Recovery Fund instead of a license bond. It reimburses homeowners who lose money to a licensed contractor's fraud, conversion of funds, or failure to perform, up to $550,000 per licensee. A payout automatically suspends the license, and reinstatement requires repaying twice the amount paid plus interest and posting a surety bond of at least $40,000. Unlicensed residential contracting is a misdemeanor, and an unlicensed contractor who knowingly breaks the law loses the right to claim a mechanics lien. Your license number must appear on business cards, contracts, lien notices, websites, and every building permit application.

To check a contractor, use DLI's iMS search; you can continue as a guest and search by license or registration number or holder name. Check subs and their Q numbers before they start, and keep the results with the sub's certificate of insurance. Read the Minnesota mechanics lien rules next, since lien rights depend on licensing. Smart Business Automator's subcontractor compliance automation keeps license, registration, and insurance dates for every sub in one place and alerts the office before one expires.

Frequently asked questions

Does Minnesota have a general contractor license?

Minnesota licenses residential building contractors, remodelers, and roofers. Commercial general contractors do not hold a state license but must register through DLI's Construction Contractor Registration program.

Do I need a license for small residential jobs in Minnesota?

The test is special skills, not job size. If you contract with a homeowner for more than one special skill, you need a license, unless your gross annual residential receipts are under $15,000 and you hold a Certificate of Exemption.

What insurance does a Minnesota residential contractor need?

Liability coverage of at least $100,000 per occurrence, $300,000 aggregate, and $25,000 property damage from a Minnesota-licensed insurer, plus proof of workers' compensation compliance.

How much does a Minnesota contractor license cost?

The base fee is $180 plus a Contractor Recovery Fund fee based on gross annual receipts: $320 under $1 million, $420 from $1 million to $5 million, and $520 over $5 million.

How do I look up a Minnesota contractor license?

Search DLI's iMS system as a guest by license or registration number, or use the license holder search. Q registration numbers for qualifying persons are searchable there too.

Sources

  1. Minnesota DLI: Residential contractor licensing
  2. Minnesota DLI: Residential contractor FAQs
  3. Minnesota DLI: Contractor, roofer and remodeler exams
  4. Minnesota DLI: Construction contractor registration
  5. Minnesota DLI: iMS license management system

Laws and rates change. Confirm current requirements with the state agency before you bid, file, or pay. This page is general information, not legal advice.

Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

Get a free assessment