100+ Free MI Roofing Contractor Practice Questions

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What is the minimum horizontal lap for asphalt felt underlayment?

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4 inches

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6 inches

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ArticleFree Roofing Contractor Practice Test by State 2026: 1,900+ Questions22 min read

2026 Statistics

Key Facts: MI Roofing Contractor Exam

~72.5%

Passing Score

LARA

160

Exam Questions

50 B&L + 110 trades

60 hours

Prelicensure Education

LARA requirement

3 years

License Renewal Cycle

21 CE hours required

The Michigan Residential Builder exam is administered by PSI on behalf of the Department of Licensing and Regulatory Affairs (LARA). The exam has 160 multiple-choice questions (50 Business & Law + 110 residential trades) with a 4-hour time limit, requiring approximately 72.5% to pass. Candidates must complete 60 hours of approved prelicensure education before taking the exam. Michigan requires 21 hours of continuing education every 3 years for license renewal.

Sample MI Roofing Contractor Practice Questions

Try these sample questions to test your MI Roofing Contractor exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Michigan, which license type allows a contractor to perform residential roofing work?

A.General Laborer License

B.Residential Builder License or Maintenance & Alteration (M&A) Contractor License

C.Mechanical Contractor License

D.Electrical Contractor License

Explanation: Michigan requires either a Residential Builder License or a Maintenance & Alteration (M&A) Contractor License to perform residential roofing work. The Residential Builder License covers all aspects of residential construction, while the M&A License allows smaller-scope projects including roofing repairs and replacements.

2How many hours of approved prelicensure education are required before taking the Michigan Residential Builder exam?

A.20 hours

B.40 hours

C.60 hours

D.100 hours

Explanation: Michigan requires 60 hours of approved prelicensure education before a candidate can sit for the Residential Builder licensing exam. This education covers building codes, business law, estimating, safety, and construction methods through approved education providers.

3Which entity administers the Michigan Residential Builder licensing exam?

A.Prometric

B.PSI Services

C.Pearson VUE

D.The local building department

Explanation: PSI Services administers the Michigan Residential Builder and M&A Contractor licensing exams on behalf of the Michigan Department of Licensing and Regulatory Affairs (LARA). Candidates schedule and take their exams at PSI testing centers.

4How many total questions are on the Michigan Residential Builder licensing exam?

A.80 questions

B.120 questions

C.160 questions

D.200 questions

Explanation: The Michigan Residential Builder licensing exam consists of 160 total questions: 50 questions on Business & Law (B&L) and 110 questions on residential trades. The total time allowed is 240 minutes (4 hours).

5What is the approximate passing score for the Michigan Residential Builder exam?

A.65% (104/160)

B.70% (112/160)

C.72.5% (116/160)

D.80% (128/160)

Explanation: The Michigan Residential Builder exam requires approximately 72.5% to pass, which equals about 116 correct answers out of 160 total questions. Both the Business & Law and residential trades sections must be passed.

6According to OSHA 29 CFR 1926.501, at what height must fall protection be provided for workers performing roofing work?

A.4 feet

B.6 feet

C.8 feet

D.10 feet

Explanation: OSHA 29 CFR 1926.501(b)(13) requires fall protection for workers on low-slope roofs at heights of 6 feet or more above lower levels. This applies to all roofing work in Michigan and nationwide.

7Under Michigan's Residential Builders and Maintenance and Alteration Contractors Act (Act 407), what is the monetary threshold for the M&A Contractor license?

A.Projects under $1,000

B.Projects under $5,000

C.Projects under $10,000

D.No monetary threshold — the scope of work determines the license type

Explanation: Michigan's licensing distinction between Residential Builder and M&A Contractor is based on the scope of work, not a specific dollar threshold. An M&A Contractor can perform maintenance, alteration, and minor repair work but cannot build new structures. A Residential Builder license is required for new construction.

8What type of roofing underlayment does the Michigan Residential Code require in areas prone to ice damming?

A.Single layer of 15-lb felt paper

B.Self-adhering polymer-modified bitumen membrane (ice and water shield) from the eave edge to at least 24 inches inside the exterior wall

C.Double layer of tar paper

D.No special underlayment is required in Michigan

Explanation: Michigan is in a cold climate zone with significant ice dam potential. The Michigan Residential Code requires a self-adhering polymer-modified bitumen membrane (ice and water shield) extending from the eave edge to at least 24 inches inside the exterior wall line. This protects against water infiltration from ice dams.

9Which Michigan building code is primarily used for residential construction, including roofing?

A.The International Building Code (IBC) exclusively

B.The Michigan Residential Code (based on the IRC)

C.The Michigan Mechanical Code only

D.There is no statewide building code in Michigan

Explanation: Michigan uses the Michigan Residential Code, which is based on the International Residential Code (IRC) with Michigan-specific amendments. This code governs all aspects of one- and two-family dwelling construction, including roofing requirements, materials, and installation methods.

10What is the minimum roof slope for standard asphalt shingle installation without special low-slope provisions?

A.1:12

B.2:12

C.4:12

D.6:12

Explanation: Standard asphalt shingles require a minimum slope of 4:12 for normal installation per manufacturer specifications and the Michigan Residential Code. Slopes between 2:12 and 4:12 require special low-slope application methods including additional underlayment.

About the MI Roofing Contractor Exam

Michigan Residential Builder or Maintenance & Alteration (M&A) Contractor licensing exam covering residential roofing. The exam includes 50 Business & Law questions and 110 residential trades questions for 160 total in 240 minutes. Covers Michigan construction law, OSHA safety, building codes, roofing systems, estimating, and business practices. Requires 60 hours of approved prelicensure education before testing.

Questions

160 scored questions

Time Limit

4 hours

Passing Score

~72.5%

Exam Fee

$120 (Michigan Department of Licensing and Regulatory Affairs (LARA))

MI Roofing Contractor Exam Content Outline

20%

Michigan Business & Law

LARA licensing requirements, Act 407, contractor obligations, contracts, lien law, consumer protection, insurance, and the Home Improvement Lien Recovery Fund

20%

OSHA Safety & Fall Protection

Fall protection systems, ladder safety, PFAS requirements, competent person, hazard communication, lead safety, and hot work procedures

20%

Roofing Systems & Materials

Asphalt shingles, single-ply membranes, BUR systems, ventilation, ice dam prevention, and Michigan climate considerations

20%

Michigan Building Codes

Michigan Residential Code (IRC-based), slope requirements, ice barrier protection, fire ratings, energy code, wind design, and sheathing

20%

Estimating, Plans & Business Practices

Roof area calculations, slope factors, material ordering, waste factors, plan reading, warranties, change orders, and inspections

How to Pass the MI Roofing Contractor Exam

What You Need to Know

Passing score: ~72.5%
Exam length: 160 questions
Time limit: 4 hours
Exam fee: $120

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

MI Roofing Contractor Study Tips from Top Performers

1Study Michigan Act 407 (Residential Builders and Maintenance and Alteration Contractors Act) thoroughly — it is heavily tested in the Business & Law section

2Master OSHA fall protection requirements including trigger heights, PFAS specifications, and the competent person standard

3Learn material estimation formulas: slope factors, waste calculations, and bundle-per-square conversions for different shingle types

4Focus on Michigan-specific ice dam and climate considerations — the Great Lakes effect on snow loads and wind exposure is unique to Michigan

5Practice both B&L and trades content areas — you must pass both sections of the 160-question exam

Frequently Asked Questions

How hard is the Michigan Residential Builder exam for roofing contractors?

The Michigan Residential Builder exam is challenging with an estimated ~55% pass rate. It has 160 questions (50 Business & Law + 110 trades) requiring approximately 72.5% to pass. The broad scope covering both legal and technical topics makes thorough preparation essential.

What education is required before taking the Michigan builder exam?

Michigan requires 60 hours of approved prelicensure education before you can sit for the Residential Builder or M&A Contractor exam. This education covers building codes, business law, estimating, safety, and construction methods through LARA-approved providers.

Who administers the Michigan builder licensing exam?

PSI Services administers the Michigan Residential Builder and M&A Contractor exams on behalf of LARA. You schedule and take the exam at PSI testing centers throughout Michigan.

What is the difference between a Michigan Residential Builder and M&A Contractor license?

A Residential Builder license allows new construction and all residential work. An M&A (Maintenance & Alteration) Contractor license allows maintenance, alteration, and repair work (including re-roofing) but not new construction. Both require passing the same exam format.