Rhode Island Landscaping Contractor License Requirements (2026)

Rhode Island does not issue a state-level landscape contractor trade license, but every contractor performing residential or commercial work must register with the Rhode Island Contractors Registration and Licensing Board (CRB) under R.I.G.L. §5-65. Any commercial pesticide application additionally requires a Commercial Pesticide Applicator certification from the Rhode Island Department of Environmental Management (DEM) Pesticide Program under R.I.G.L. §23-25. Coastal landscape work falls under Coastal Resources Management Council (CRMC) jurisdiction within 200 feet of tidal waters under R.I.G.L. §46-23.

Regulatory Oversight

This license is issued and enforced by Rhode Island Contractors Registration and Licensing Board / Department of Labor and Training Professional Regulation (CRLB / DLT) pursuant to R.I. General Laws Title 5 Chapter 65 (Contractors Registration); Title 5 Chapter 6 (Electricians); Title 5 Chapter 20 (Plumbers); Title 28 Chapter 27 (Pipefitters and Refrigeration). The Contractors Registration and Licensing Board (CRLB) registers residential contractors and licenses commercial roofers. The Department of Labor and Training (DLT) Division of Professional Regulation licenses electricians, plumbers, pipefitters, refrigeration technicians, and sheet metal workers — the trade licenses required for HVAC work in Rhode Island.

Official portal: https://www.crb.ri.gov/
Address: Contractors Registration and Licensing Board, 1511 Pontiac Avenue, Cranston, RI 02920
Phone: (401) 921-1500

Who May Apply

An applicant qualifies only after meeting the age floor of 18 and producing a valid Social Security Number or Individual Taxpayer Identification Number (ITIN). No residency requirement.

Good moral character

CRB and DEM review prior enforcement history.

Background investigation

Required disclosure on the CRB application.

Required Experience and Education

No fixed number of years of experience is set out in the cited sources for this credential; instead, the controlling requirement is No experience requirement for CRB registration. DEM Commercial Applicator requires the Core (General Standards) exam plus the appropriate category exam (Category 3A — Ornamental and Turf)..

Accepted proof of experience or eligibility

CRB Contractor Registration application + DEM Commercial Applicator application with exam pass slips

Education substitution

University of Rhode Island Cooperative Extension training counts toward DEM continuing education.

Examination Requirements

Examinations are administered by Rhode Island Department of Environmental Management (paper exam at DEM Providence office). The applicant must pass the following examination parts before the license can issue:

DEM Core (General Standards) exam — 50 questions, 90 minutes, passing score 70%
DEM Category 3A — Ornamental and Turf — 50 questions, 90 minutes, passing score 70%

Examination fee: $200 CRB registration + $30 per DEM exam + $75 DEM Commercial Applicator certification.

Retake policy: Failed DEM exams may be retaken after 14 days; new $30 fee.

Insurance and Financial Requirements

The cited materials impose no contractor license bond for this credential. Bear in mind that specific contracts, permits, or public works can still require their own bonds.

General liability

CRB requires minimum $500,000 commercial general liability for residential contractors.

Workers' compensation

Mandatory under R.I.G.L. §28-29 for any employer with one or more employees.

Additional financial requirements

Not required.

Licensing Fees

Fee	Amount
Application (non-refundable)	$200
Examination	$60
Initial license	$200
Renewal (every 2 years)	$200

Keeping the License Current

Renewal of the Rhode Island Contractor Registration (CRB) + DEM Commercial Pesticide Applicator comes due every 2 years. As cited, the renewal fee stands at $200. CRB Contractor Registration renews every two years. DEM Commercial Applicator renews every three years.

Continuing education: CRB: 5 hours of continuing education every two years. DEM: 6 CEU hours per three-year cycle.

Downloadable Asset

2026 Rhode Island Landscaping License Roadmap (PDF) — a printable step-by-step checklist for the application process.

Download the PDF roadmap →

Reciprocity and License Transfer

The NASCLA Accredited Examination is not accepted by Rhode Island for this classification.

Reciprocal State	Accepted Exam	Conditions
No formal bilateral reciprocity agreements identified.

No CRB reciprocity. DEM grants pesticide applicator reciprocity on a case-by-case basis to applicants from MA, CT, NH, VT, NY, or NJ.

Weighing more than one jurisdiction? The national hub compares Landscaping license requirements in every state — exam, bond, fee, and experience thresholds side by side.

Application Process, Step by Step

Register Rhode Island business entity and EIN. File with the RI Secretary of State.
Complete CRB pre-registration class (5 hours). Required for CRB Contractor Registration.
Secure $500,000 CGL liability insurance. Required by CRB.
Apply for CRB Contractor Registration. $200 fee.
Pass the DEM Core exam at 70%. Required baseline.
Pass DEM Category 3A — Ornamental and Turf. Landscape pesticide category.
Apply for DEM Commercial Pesticide Applicator certification. Submit application, pass slips, and $75 fee.
Comply with CRMC + workers compensation. Coastal work requires CRMC permits within 200 ft of tidal waters.

Frequent Application Errors

Drawn from the board instructions and sources cited on this page, the pitfalls below are the ones most likely to slow down or sink a Rhode Island Landscaping application.

Operating without CRB registration

R.I.G.L. §5-65-3 makes unregistered contracting subject to civil penalties up to $5,000 per violation; contracts are unenforceable.

Spraying without DEM certification

Civil penalties up to $5,000 per violation under R.I.G.L. §23-25-26.

CRMC violations

CRMC enforces coastal rules aggressively; unpermitted work within 200 ft of tidal waters triggers restoration orders.

Phosphorus near surface waters

R.I.G.L. §2-1-22.4 prohibits phosphorus fertilizer within 25 ft of surface waters; violations are an automatic DEM enforcement target.

Backflow violations on irrigation

RI plumbing code requires annual backflow testing on every potable irrigation tie-in.

Recommended References

What follows are the regulator-cited and commonly used preparation references for this trade. They appear here for convenience only; CLR takes no compensation for them.

Rhode Island Pesticide Applicator Core Manual — URI Cooperative Extension. Required reference for the DEM Core exam.
Ornamental and Turf Pest Management — URI Cooperative Extension. Category 3A study guide.
CRB Pre-Registration Class Materials — RI CRB. Required for the CRB pre-registration class.

Document Checklist

The items below are the ones worth confirming before the application is filed with CRLB / DLT:

☐ Rhode Island business entity registration
☐ CRB pre-registration class (5 hours)
☐ $500,000 CGL liability insurance
☐ CRB Contractor Registration
☐ DEM Core exam pass certificate
☐ DEM Category 3A exam pass
☐ DEM Commercial Pesticide Applicator certification
☐ CRMC compliance (coastal work)
☐ Workers compensation coverage

Other Rhode Island Trade Licenses

If the Landscaping license is not the right fit, the following published Rhode Island trade guides are also covered by CLR:

Questions Applicants Ask

Does Rhode Island license landscape contractors?

No state landscape trade license. CRB Contractor Registration is mandatory for any contracting work; DEM pesticide certification is mandatory for any commercial spraying.

What is the CRB pre-registration class?

A mandatory 5-hour class covering consumer protection, lien law, OSHA basics, and RI building code. Required before CRB registration.

When do I need a CRMC permit?

For any landscape work within 200 feet of tidal waters or coastal features. Vegetation removal, grading, and fill all trigger CRMC review.

Are there fertilizer restrictions?

Yes. R.I.G.L. §2-1-22.4 restricts phosphorus fertilizer on established turf and prohibits application within 25 feet of surface waters.

How often does CRB registration renew?

Every two years. DEM Commercial Applicator renews every three years.

Primary Sources

Regulatory requirements on this page are drawn from the official board, statute, and exam-provider materials listed below.

Verified 2026-06-04 · Next scheduled review 2026-09-02