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ArticleFree Landscape Contractor Practice Test by State 2026: 1,900+ Questions22 min read
Exam Review

Key Facts: OR Landscape Contractor Exam

50

Trade Exam Questions

PSI

70%

Passing Score

Oregon LCB

100 min

Exam Duration

PSI

$170

Annual License Fee

Oregon LCB

24 mo

Experience Required

ORS 671.570

$3K-$20K

Bond Range

ORS 671.690

Sample OR Landscape Contractor Practice Questions

Try these sample questions to review concepts for the OR Landscape Contractor exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 160+ question experience with AI tutoring.

1Which state agency regulates landscape contractors in Oregon?
A.Oregon Construction Contractors Board (CCB)
B.Oregon Landscape Contractors Board (LCB)
C.Oregon Department of Consumer and Business Services
D.Oregon Building Codes Division
Explanation: The Oregon Landscape Contractors Board (LCB) is the state agency that regulates landscape contractors. The LCB is separate from the Construction Contractors Board (CCB) and specifically oversees licensing, examinations, and enforcement for landscape contracting businesses.
2Under ORS 671, what is the minimum experience requirement for a Landscape Construction Professional (LCP) license in Oregon?
A.12 months of landscape employment
B.24 months of employment with a landscape contracting business
C.36 months of supervisory experience
D.48 months of general construction experience
Explanation: ORS 671.570 requires a minimum of 24 months of employment with a landscape contracting business within the past 10 years. Alternatively, applicants can qualify with 12 months of landscape employment plus one full year of training at an accredited school.
3What alternative experience pathway does Oregon offer for the LCP license combining work and education?
A.6 months work plus an online certificate
B.12 months employment plus one year of training at an accredited school
C.18 months work plus a weekend workshop
D.No alternative pathways exist
Explanation: Oregon allows applicants to qualify with 12 months of employment with a landscape contracting business combined with one full year of training in a landscape-related field at an accredited school or college. Both must be completed within the 10 years preceding the application.
4Which examinations does Oregon require for a full Landscape Construction Professional license?
A.Only a trade exam
B.Laws, Rules and Business Practices exam plus a trade exam
C.Only a business law exam
D.A federal EPA certification exam
Explanation: Oregon requires both the Laws, Rules and Business Practices (LRB) exam and a trade exam for the full Landscape Construction Professional license. Both exams are administered by PSI and are available in English and Spanish.
5Who administers the Oregon landscape contractor licensing examinations?
A.Oregon LCB directly
B.PSI Services
C.Prometric
D.NASCLA
Explanation: PSI Services administers the Oregon landscape contractor licensing examinations on behalf of the LCB. Candidates can schedule exams through PSI at 855-746-8170 or online at psiexams.com. Both traditional in-person and virtual testing options are available.
6Under ORS 671, what statute chapter governs landscape professionals in Oregon?
A.ORS 656
B.ORS 671
C.ORS 701
D.ORS 744
Explanation: ORS Chapter 671 (Architects; Landscape Professionals) governs landscape contractors, landscape construction professionals, and landscape businesses in Oregon. This chapter establishes the LCB, licensing requirements, scope of practice, bonding, and enforcement provisions.
7What is the annual license fee for a Landscape Construction Professional (LCP) license in Oregon, effective October 1, 2025?
A.$75
B.$100
C.$200
D.$250
Explanation: Effective October 1, 2025, the annual Landscape Construction Professional (LCP) license fee is $200 for both initial and renewal licenses (increased from $170 under OAR 808-003-0130). The separate Landscape Contracting Business License fee is $375. Both must be renewed annually to maintain active licensing status with the Landscape Contractors Board.
8Under SB 864 (effective January 1, 2026), what surety bond amount is required for a standard (non-probationary) Oregon landscape contracting business?
A.$1,000
B.$3,000
C.$10,000
D.$20,000
Explanation: SB 864, signed by Governor Kotek in 2025 and effective January 1, 2026, amended ORS 671.690 to eliminate the prior tiered bond structure ($3,000-$20,000 based on job cost). All non-probationary landscape contracting businesses must now carry a flat $20,000 surety bond. Probationary license holders must carry $15,000.
9Under ORS 671.690, what purposes does the Oregon landscape contractor surety bond serve?
A.Only to guarantee project completion
B.To ensure payment of taxes, labor/material costs, and performance of work under ORS 671
C.Only to protect the contractor from lawsuits
D.To fund the contractor's retirement savings
Explanation: Under ORS 671.690, the surety bond ensures the contractor pays all taxes to the state, pays all persons providing labor, material, or equipment, and performs work subject to ORS 671.510 to 671.760. This protects homeowners and businesses from negligent work, improper work, or breach of contract.
10What education substitution does Oregon accept in lieu of work experience for the LCP license?
A.Any bachelor's degree from any field
B.An Associate's, Bachelor's, or Master's degree in horticulture from an accredited institution
C.A high school diploma with honors
D.Only a PhD in botany
Explanation: ORS 671.570 allows substitution of an Associate's, Bachelor's, or Master's degree in horticulture from an accredited institution. Degrees without cooperative work experience may require an additional 6 months of related landscape experience.

About the OR Landscape Contractor Exam

The Oregon LCP exam tests knowledge of ORS 671 laws and rules, business practices, trade knowledge including irrigation, drainage, hardscape construction, Pacific Northwest plant materials, and environmental regulations specific to Oregon's diverse climate zones.

Exam sponsor: Oregon Landscape Contractors Board / PSI. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Questions

50 questions

Time Limit

100 minutes

Passing Score

70%

Exam / Certification Fees

$170 (annual license fee)

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

25%

Laws, Rules & Business Practices

ORS 671, LCB rules, bonding, insurance, contracts, and employment law

25%

Plant Materials & Soil Science

Pacific NW plant selection, soil amendments, clay soil management, and native species

20%

Irrigation & Water Management

System design, winterization, backflow prevention, and water conservation

15%

Hardscape Construction

Paver installation, retaining walls, concrete work, and permeable surfaces

15%

Grading, Drainage & Safety

Drainage design, erosion control, rain gardens, and OSHA safety requirements

Preparing for the OR Landscape Contractor Exam

What You Need to Know

  • Passing score: 70%
  • Exam length: 50 questions
  • Time limit: 100 minutes
  • Exam / certification fees: $170 (annual license fee) Official sources

Using Our Practice Resources

  • Work through all 160 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

OR Landscape Contractor: Suggested Study Strategy

1Master ORS 671 including experience qualifications, bond tiers ($3K/$10K/$15K/$20K), and LCB enforcement authority
2Study Oregon's diverse climate zones (5-9) and select appropriate plants for each region
3Learn drainage design for clay soils: French drains, rain gardens, bioswales, and permeable pavers
4Review Oregon DEQ stormwater requirements including the 1200-C NPDES permit for sites over 1 acre
5Understand the differences between traditional, virtual, and NALP Exterior Technician testing pathways

Frequently Asked Questions

What exams does Oregon require for a landscape contractor license?

Oregon requires both the Laws, Rules and Business Practices (LRB) exam and a trade exam. Both are administered by PSI and available in English and Spanish.

What experience is needed for the Oregon LCP license?

You need 24 months of employment with a landscape contracting business within the past 10 years, or 12 months of employment plus one year of accredited schooling in a landscape-related field.

What are the bond requirements for Oregon landscape contractors?

Bonds range from $3,000 (basic operations) to $20,000 depending on the scope of work performed. Hardscape construction not in conjunction with landscaping requires a $10,000 bond.

Can I take the Oregon LCB exams online?

Yes, since August 2024, PSI offers virtual online testing for Oregon LCB exams. You must purchase your own reference materials for virtual testing, while traditional in-person testing provides materials at the site.

What is the probationary license in Oregon?

ORS 671.571 allows applicants with at least one year of experience to obtain a probationary license with limited scope. This provides a pathway toward full LCP licensure while gaining additional experience.