Minnesota Residential Builder Contractor Book Package

Prepare for the Minnesota Residential Building Contractor licensing examination with a focused book package built around the residential code, statutes, administrative rules, and federal manufactured-home requirements that form the legal and technical framework for residential contracting in Minnesota. The Minnesota Residential Builder Contractor Book Package brings together the references needed to study construction standards, contractor law, business obligations, warranties, worker classification, licensing requirements, manufactured housing, liens, and other subjects that can appear on the state qualifying builder examination.

The Minnesota Residential Building Contractor license is administered by the Minnesota Department of Labor and Industry. A residential building contractor business must designate a qualifying person, and that individual must pass the state’s Qualifying Builder examination before the business may apply for a residential building contractor license.

The residential building contractor license allows a licensed business to perform the work permitted under a residential remodeler license and also perform new residential construction. The examination therefore requires candidates to understand both practical residential construction requirements and the Minnesota statutes and rules governing residential contracting businesses.

This package includes the 2020 Minnesota Residential Code, key Minnesota statutes, Minnesota Rules Chapters 1300, 1303, 1309, 1315, 1322, 1350, 1360, and 2891, and applicable provisions of the Code of Federal Regulations, Title 24. These materials support study of residential construction requirements along with the regulatory, manufactured-home, business, and legal subjects associated with contractor licensing.

These references support both sides of the qualifying builder examination: residential construction knowledge and the statutes and rules governing the residential construction industry. Candidates should be comfortable navigating the residential code while also understanding the legal and administrative obligations that apply to Minnesota residential contractors.

Exam Details

The Minnesota Residential Building Contractor examination is the Qualifying Builder examination for businesses seeking a Residential Building Contractor license. The qualifying person for the company must pass this examination before the company can apply for the license.

• Exam: Minnesota Qualifying Builder Examination
• Licensing Agency: Minnesota Department of Labor and Industry
• Total Questions: 110 multiple-choice questions
• Passing Score: 70%
• Time Allowed: 5.5 hours
• Exam Focus: Approximately 60% residential building code and approximately 40% statutes and rules governing the residential construction industry
• Prerequisite Experience: No prerequisite experience or educational requirement is required to sit for the residential building contractor examination.

Approximately 60% of the examination questions relate to the provisions of the Minnesota Residential Building Code. The remaining questions address statutes and rules governing residential construction, contractor licensing, business responsibilities, warranties, labor issues, and related legal requirements.

The 110-question format means candidates need broad familiarity with both technical construction requirements and contractor regulations. A candidate who focuses only on building code provisions may be underprepared for the law and business portion, while a candidate who studies only statutes and administrative material may struggle with the larger technical portion of the test.

Open Book Test

The Minnesota Residential Building Contractor examination is an open book test. The Minnesota Department of Labor and Industry provides examination candidates with reference materials to use during the exam.

Candidates are provided with the 2020 Minnesota State Residential Code and the Department of Labor and Industry’s residential building contractor and remodeler reference manual during testing.

Because the test is open book, familiarity with the code structure is extremely important. Candidates should know where major residential construction subjects are located and should be able to identify whether a question belongs to the residential code, a Minnesota statute, an administrative rule, or another regulatory source.

Open-book testing should not be confused with an easy search exercise. With 110 questions and a five-and-a-half-hour testing period, candidates need to balance careful code research with efficient pacing. Practice should focus on recognizing the topic, locating the correct section quickly, reading exceptions and definitions carefully, and applying the provision to the facts of the question.

Licensing Steps

1. Choose the Residential Building Contractor license. A business seeking authority to perform both residential remodeling and new residential construction generally pursues the Residential Building Contractor license.
2. Designate a qualifying person. Every company seeking a residential contractor license must identify an individual who will act as the company’s qualifying person.
3. Confirm qualifying-person status. The qualifying person must hold an eligible role in the company, such as an owner, officer, member, partner, chief manager, or qualifying managing employee.
4. Apply for the Qualifying Builder examination. The designated qualifying person must apply to take the Minnesota Residential Building Contractor examination.
5. Prepare with the residential code and legal references. Study the 2020 Minnesota Residential Code and the statutes, rules, and federal requirements governing residential construction.
6. Take the Qualifying Builder examination. Complete the 110 multiple-choice questions within the allotted 5.5-hour testing period.
7. Achieve the required passing score. Candidates must earn at least 70%.
8. Receive the qualifying registration. After passing, the qualifying person receives a QB registration number used for tracking the individual’s qualifying status and continuing education.
9. Apply for the business license. Once the qualifying person has passed the examination, the business may proceed with the Residential Building Contractor license application.
10. Submit required business information. The company must complete the applicable licensing forms and provide the documentation required by the Minnesota Department of Labor and Industry.
11. Maintain qualifying-person status. The business must continue to maintain an active qualifying person associated with its license.
12. Complete continuing education. The qualifying person must satisfy Minnesota continuing education requirements to maintain active qualifying status.

State Requirements

Minnesota requires residential building contractor licensing for businesses that contract with homeowners to construct or improve dwellings while offering more than one special skill. The Residential Building Contractor license also allows the business to perform the work permitted under a Residential Remodeler license and adds authority for new residential construction.

The license belongs to the business rather than simply to the individual who passes the examination. Every licensed company must designate a qualifying person who passes the applicable licensing examination.

The qualifying person may be an owner, officer, member, partner, chief manager, or qualifying managing employee of the business. If the qualifying person is a managing employee, that individual must be actively engaged in the residential contracting business on behalf of the licensee.

After passing the examination, the qualifying person receives a QB registration number. The Q number is a registration used by the Department of Labor and Industry to track the qualifying individual and continuing education. It is not, by itself, the residential building contractor business license.

Minnesota does not require prerequisite experience or education before an applicant takes the Residential Building Contractor examination. The examination itself is used to establish whether the qualifying person has the required knowledge of residential construction codes and contractor law.

Residential contractor licensing also involves business-level requirements beyond the examination. Applicants must provide the required licensing forms and supporting documentation and comply with Minnesota requirements related to insurance, workers’ compensation, business disclosures, and other applicable contractor obligations.

The qualifying person must complete continuing education to maintain active status. Minnesota currently requires 14 hours of continuing education for residential contractor qualifying persons, including one hour related to energy codes or energy conservation and one hour related to business management strategies applicable to residential construction businesses.

Reference Books

• Minnesota Statutes Chapters 176, 181, 326B, 327A, 327B, 333, & 514
  These statutes cover important legal and business subjects for residential contractors. Topics include workers’ compensation, employment and worker classification, contractor licensing, state building regulation, home warranties, manufactured housing, assumed business names, and mechanics’ liens.
• Minnesota Residential Code, 2020 Edition
  This is the primary technical construction reference for the qualifying builder examination. It covers residential foundations, framing, floors, walls, roofs, stairs, guards, energy-related construction provisions, fire safety, building planning, materials, and other requirements for one- and two-family residential construction.
• Minnesota Rules Chapters 1300, 1303, 1309, 1315, 1322, 1350, 1360, & 2891
  These rules address Minnesota building code administration, state-specific residential requirements, energy provisions, manufactured homes, prefabricated buildings, and other regulatory areas relevant to contractor licensing and residential construction.
• Code of Federal Regulations, Title 24, Parts 3280, 3282, 3285, & 3286
  These federal regulations address manufactured home construction and safety standards, procedural and enforcement requirements, manufactured home installation standards, and installer program requirements.

Exam Room Approved Books

• Minnesota Residential Code, 2020 Edition
  The Minnesota Department of Labor and Industry provides the 2020 Minnesota State Residential Code to candidates for use during the Residential Building Contractor examination.
• DLI Reference Manual for Residential Building Contractor and Remodeler License Exam
  The Minnesota Department of Labor and Industry provides its examination reference manual for the statutes, rules, and regulatory subjects covered on the test.

The broader statutory, rule, and federal references included in this book package are valuable for study and understanding the legal subjects incorporated into Minnesota’s contractor regulatory framework. Exam candidates should become familiar with the concepts before test day so they can use the provided exam references efficiently.

Test Information and Study Materials

Residential Building Code: Because approximately 60% of the examination relates to residential building code provisions, candidates should spend significant study time with the 2020 Minnesota Residential Code.

Building Planning: Review code provisions governing structural design, allowable building dimensions, fire separation, emergency escape and rescue openings, safety glazing, ceiling heights, room requirements, smoke alarms, carbon monoxide considerations, and general residential building planning.

Foundations: Study foundation walls, footings, frost protection, concrete, masonry, drainage, damp proofing, waterproofing, foundation anchorage, and soil-related requirements.

Floor Systems: Review floor joists, spans, beams, girders, openings, bearing, fastening, subflooring, engineered products, and related framing provisions.

Wall Construction: Study wood framing, headers, wall bracing, sheathing, structural panels, fastening, exterior wall coverings, weather protection, and fire-resistance requirements.

Roof Construction: Review rafters, ceiling joists, trusses, roof sheathing, underlayment, flashing, ventilation, roof coverings, ice-barrier provisions, and structural requirements.

Stairs, Guards, and Handrails: Residential examinations commonly require careful reading of dimensional provisions. Study stair geometry, landings, handrail height, guard requirements, openings, and related safety provisions.

Energy Requirements: Review Minnesota residential energy provisions affecting insulation, air sealing, fenestration, duct systems, mechanical systems, and building-envelope performance.

Contractor Licensing Law: Minnesota Statutes Chapter 326B is an important legal study area. Understand the roles of the business license and qualifying person, contractor responsibilities, enforcement authority, and licensing obligations.

Worker Classification: Minnesota Statutes Chapters 176 and 181 address workers’ compensation and employment-related requirements. Contractors should understand the legal significance of employee and independent-contractor classification in the construction industry.

Statutory Warranties: Minnesota Statutes Chapter 327A addresses statutory home warranties. Candidates should understand the responsibilities residential contractors may have to homeowners under applicable warranty law.

Manufactured Homes: Minnesota Statutes Chapter 327B, Minnesota Rules Chapter 1350, and federal regulations under Title 24 address manufactured housing. Review the distinction between manufactured homes and conventional site-built construction, along with installation and regulatory requirements.

Mechanics’ Liens: Minnesota Statutes Chapter 514 governs mechanics’ liens and related contractor rights and obligations. Candidates should understand the importance of notices, payment rights, and lien procedures within residential contracting.

Business Names: Minnesota Statutes Chapter 333 addresses assumed names and business-name requirements that can affect contractors operating under names other than their legal entity name.

Code Administration: Minnesota Rules Chapter 1300 addresses administration of the State Building Code. Review permits, inspections, approvals, code enforcement, and other administrative procedures relevant to residential construction.

Minnesota Residential Rules: Minnesota Rules Chapter 1309 contains Minnesota-specific residential code provisions. Candidates should recognize that Minnesota amendments can modify or supplement nationally published model-code language.

Manufactured and Prefabricated Buildings: Minnesota Rules Chapters 1350 and 1360 and the federal manufactured-home regulations are important for understanding construction systems that are regulated differently from conventional site-built residences.

Reference Navigation: Practice locating information rather than relying only on memorization. Identify the subject of a question, determine whether it is technical or legal, choose the appropriate reference, and confirm the exact provision before answering.

Timed Practice: The examination provides 5.5 hours for 110 questions. Candidates should develop a pacing strategy that allows time for code research without spending too long on any one question.

Technical Versus Legal Questions: Because approximately 40% of the exam concerns statutes and rules, do not treat business and legal subjects as secondary. A balanced study plan should include both construction-code practice and contractor-law review.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Minnesota Residential Building Contractor candidates organize preparation around both sides of the Qualifying Builder examination: residential construction knowledge and contractor law. The Minnesota Residential Builder Contractor Book Package provides a focused collection of the code, statutes, rules, and federal requirements needed to build a structured study plan.

Trade-focused review helps candidates work through residential foundations, framing, roofing, wall systems, stairs, energy provisions, safety requirements, manufactured housing, contractor licensing, worker classification, warranties, liens, and other subjects in an organized sequence.

Reference-navigation practice is especially important for an open-book examination. Candidates should become familiar with how the Minnesota Residential Code is arranged and how statutes and administrative rules are organized so they can find relevant provisions efficiently.

Practice-oriented preparation helps candidates move beyond reading code language. A strong study approach includes identifying the issue presented by a question, locating the applicable code or law, reading definitions and exceptions, and applying the provision to a realistic construction or business situation.

1 Exam Prep supports candidates through organized study guidance, residential construction review, contractor-law preparation, reference navigation, and confidence-building study structure. The goal is to help candidates prepare effectively for the Minnesota Qualifying Builder examination without guaranteeing a specific examination score or licensing outcome.

Frequently Asked Questions

What is included in the Minnesota Residential Builder Contractor Book Package?

The package includes Minnesota Statutes Chapters 176, 181, 326B, 327A, 327B, 333, and 514; the 2020 Minnesota Residential Code; Minnesota Rules Chapters 1300, 1303, 1309, 1315, 1322, 1350, 1360, and 2891; and federal regulations in Title 24 Parts 3280, 3282, 3285, and 3286.

Which exam is required for a Minnesota Residential Building Contractor license?

The company’s qualifying person must pass the Qualifying Builder examination before the company can apply for a Minnesota Residential Building Contractor license.

How many questions are on the exam?

The Minnesota Qualifying Builder examination contains 110 multiple-choice questions.

How much time is allowed?

Candidates receive 5.5 hours to complete the examination.

What score is required to pass?

A score of 70% or higher is required.

Is the Minnesota Residential Building Contractor exam open book?

Yes. Candidates are provided with approved reference materials during the examination, including the 2020 Minnesota State Residential Code and the Department of Labor and Industry examination reference manual.

How much of the exam covers the residential building code?

Approximately 60% of the examination relates to provisions of the Minnesota Residential Building Code. The remainder focuses on statutes and rules governing residential construction.

Is prior contractor experience required before taking the examination?

No. Minnesota does not require prerequisite experience or education to take the Residential Building Contractor Qualifying Builder examination.

Does the individual who passes the test receive the contractor license?

No. The person who passes the exam becomes the company’s qualifying person and receives a QB registration number. The Residential Building Contractor license is issued to the qualifying business after it completes the licensing process.

What can a Minnesota Residential Building Contractor license allow a business to do?

The Residential Building Contractor license allows the business to perform the work covered by the residential remodeler license and also perform new residential construction within the applicable licensing scope.

Are continuing education requirements associated with the qualifying person?

Yes. Minnesota residential contractor qualifying persons must complete applicable continuing education requirements to maintain active qualifying status.

What should I focus on while studying?

Focus on the 2020 Minnesota Residential Code, foundations, framing, roofing, building planning, stairs and guards, Minnesota contractor licensing law, worker classification, warranties, mechanics’ liens, manufactured-home requirements, code administration, and efficient reference navigation.