100+ Free MN Landscape Practice Questions
Pass your Minnesota Landscape Contractor License exam on the first try — instant access, no signup required.
Loading questions...
Key Facts: MN Landscape Exam
70%
Passing Score
MN DLI
42 in
Frost Depth
MN Building Code
$1,000
Surety Bond
Statute 326B
14 hrs
CE for Renewal
MN DLI
120 days
Lien Filing Deadline
MN Statute 514.08
About the MN Landscape Exam
The Minnesota Residential Building Contractor exam is required for landscape contractors performing construction work exceeding $15,000 annually. The open-book exam covers the MN Residential Building Code and construction industry statutes. Landscape-specific knowledge includes retaining walls, grading, irrigation, hardscaping, and plant materials suited to Minnesota's USDA Zones 3-4.
Questions
110 scored questions
Time Limit
5.5 hours
Passing Score
70%
Exam Fee
$75-$150 (Minnesota Department of Labor and Industry (DLI))
MN Landscape Exam Content Outline
State Laws & Licensing
MN Statute 326B, DLI licensing, bond and insurance requirements, continuing education, contractor registration
Trade Knowledge - Hardscape
Retaining walls, paver installation, frost depth (42 inches), concrete work, grading and drainage for MN climate
Trade Knowledge - Plant Materials & Irrigation
USDA Zone 3-4 plants, winterization, irrigation blow-out, native species, soil amendments for clay soils
Safety & Environmental
OSHA regulations, excavation safety, NPDES permits, Wetland Conservation Act, pesticide licensing, erosion control
Business & Contract Management
Mechanic's lien law (120-day filing), contract requirements, estimating, workers' compensation, business operations
How to Pass the MN Landscape Exam
What You Need to Know
- Passing score: 70%
- Exam length: 110 questions
- Time limit: 5.5 hours
- Exam fee: $75-$150
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
MN Landscape Study Tips from Top Performers
Frequently Asked Questions
What license do Minnesota landscape contractors need?
Landscape contractors performing construction services exceeding $15,000 annually need a Residential Building Contractor license from the DLI. Below that threshold, construction contractor registration is still required.
What is the frost depth in Minnesota?
Minnesota's frost depth is typically 42 inches, which affects footing depth for retaining walls, fence posts, and other landscape structures. Irrigation systems must be winterized since pipes cannot practically be buried below the frost line.
Is the Minnesota contractor exam open book?
Yes. Two reference books are provided during the exam: the Minnesota State Residential Code (2020 edition) and the DLI Reference Manual for Residential Building Contractor and Remodeler License Exam.
What bond and insurance are required?
A $1,000 surety bond and commercial general liability insurance ($100,000 per occurrence, $300,000 aggregate for bodily injury, $25,000 property damage) must be maintained.