Delaware Landscaping License Requirements (2026)

Delaware does not publish a standalone landscape-contractor occupational license. Every business operating in Delaware needs the Division of Revenue business license that matches its activity, and the Contractor Registration Act expressly includes landscaping and tree cutting in “construction services.” A landscaping contractor therefore must register with the Department of Labor Office of Contractor Registration before work begins. Pesticide application is a separate conditional path: a business applying pesticides to another person’s property for compensation needs a Delaware Department of Agriculture (DDA) Pesticide Business License and qualified certified commercial applicator(s). Ordinary landscaping that does not apply pesticides should not claim the pesticide credential.

Regulatory Body

Delaware Division of Revenue, Department of Labor, and Department of Agriculture (DOR / DOL / DDA) administers the credential or scope-specific rules discussed here under 19 Del. C. ch. 36; 3 Del. C. ch. 12; applicable Delaware business-license and gross-receipts tax law. Whether that pathway applies depends on the work scope and conditions explained below. DOR issues the general business license and administers gross-receipts tax. DOL registers construction contractors before work. DDA licenses pesticide businesses and certifies commercial applicators.

• Official portal: https://onestop.delaware.gov/Operate_Contractors
• Address: Statewide online application through Delaware One Stop; pesticide licensing through DDA
• Phone: (302) 577-8778

Eligibility Requirements

Applicants must be at least 18 years old. Check the current application for identification and tax-number requirements. DOL registration requires out-of-state businesses to provide Delaware custodian-of-records and registered-agent information. The cited sources do not state a separate landscaping residency rule.

Good moral character

DOL registration requires disclosure of specified labor-law, home-improvement-fraud, and unlawful-practice history. DDA pesticide eligibility is determined under its separate licensing process.

Background investigation

The cited sources do not list a general fingerprint requirement. DOL registration requires disclosure of specified convictions, judgments, and violations.

Experience and Education

Rather than a set number of years, the cited materials define eligibility through No statewide landscaping experience minimum is published. For the conditional pesticide-business license, at least one employed certified applicator must meet the qualification requirements; DDA says the two-years-under-supervision condition applies to aerial applicators and structural-pest categories, not generally to Ornamental and Turf Category 3..

Accepted proof of experience or eligibility

• Delaware business license
• DOL Contractor Registration application, Delaware workers’ compensation proof, and OSHA-compliant safety plan
• For pesticide work: DDA business-license application, qualifying commercial-applicator certification, and financial-responsibility documentation

Education substitution

No standalone landscaping credential or education substitution is published.

Exam Requirements

Testing provider or authority: Delaware Department of Agriculture, only for commercial pesticide-applicator applicants. The following examination requirements cover the pathways described in this guide; follow each part's classification, waiver, and local-scope conditions. Unpublished format details do not remove an examination requirement:

• Core and applicable pest-control category examinations — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin

Examination fee: DDA’s 2026 exam procedures list a $30 exam fee for commercial applicators, including initial certification or recertification. Do not rely on the former fixed Core/Category question counts or separate $25 category fees.

Retake policy: Use DDA’s current exam procedures and online registration for retakes; the cited current schedule does not state the former 14-day universal wait.

Insurance and Bonds

No license surety bond is mandated statewide here under the cited sources, though project-specific or public-works bonding obligations can still attach to a given job.

General liability

There is no universal landscaping liability amount in the cited statewide sources. A DDA Pesticide Business License requires financial responsibility with completed-operations general liability coverage of at least $300,000 bodily injury/death per occurrence and $100,000 property damage per occurrence. The pesticide requirement applies only when providing pesticide services.

Workers' compensation

DOL contractor registration requires Delaware workers’ compensation proof or qualifying self-insurance. Employers separately must meet applicable Delaware workers’ compensation law.

Additional financial requirements

No standalone landscaping bond or financial-statement requirement is published. Pesticide businesses have separate DDA financial-responsibility requirements.

Fee Schedule

To turn these board fees into a realistic year-one budget — bond premium, liability insurance, and exam prep included — open the cost calculator preloaded for Delaware landscaping.

Renewal and Continuing Education

The Delaware Business License and Contractor Registration, With Conditional Pesticide Licensing runs on a year renewal cycle. The current renewal fee is $75. Division of Revenue business licenses renew by calendar year and may be purchased for one or three years. DOL Contractor Registration is generally annual, with a qualifying two-year option after two compliant years and timely renewal. DDA commercial certification is annual; the Pesticide Business License can be annual or biennial.

Continuing education: No standalone landscaping CE rule is published. DDA commercial-applicator recertification is based on the applicable category credits during the three-year cycle or re-examination.

Reciprocity

For this classification, Delaware does not recognize the NASCLA Accredited Examination.

There is no landscaping credential to reciprocate. DDA may waive all or part of the pesticide-applicator examination on a reciprocal basis with a state having substantially the same standards; confirm the current DDA decision before relying on an out-of-state pesticide credential.

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

Landscaping Licensing in Neighboring States

Contractors working near a state line, or weighing where to qualify first, should compare Delaware's requirements against the bordering jurisdictions before committing to an application:

• Maryland Landscaping License Requirements — Maryland Home Improvement Contractor (MHIC) — Landscaping Scope; MDA pesticide and fertilizer credentials when applicable
• New Jersey Landscaping License Requirements — New Jersey Landscaping — HICB Registration Plus Scope-Specific Credentials
• Pennsylvania Landscaping License Requirements — Pennsylvania Landscaping — HICPA Registration Plus Pesticide Credentials When Applicable

Step-by-Step Application Roadmap

1. Obtain the Division of Revenue business license. Every person or entity conducting a Delaware trade or business needs a business license. The first-location annual rate is generally $75, but use One Stop to select the actual activity and fee.
2. Register as a contractor before landscaping work. The statute includes landscaping and tree cutting in construction services. Apply for the DOL Contractor Registration Certificate before work with the business license, workers’ compensation proof, OSHA-compliant safety plan, and required disclosures.
3. Pay the Contractor Registration fee. Current first-year fees are $200 for private construction, $300 public, and $500 both. A contractor may qualify for the two-year option only after two compliant years and timely renewal.
4. Add the DDA path only for pesticide services. A business applying pesticides to another’s property for compensation needs a Pesticide Business License and qualifying certified commercial applicator(s). Select the actual category, such as Ornamental and Turf Category 3.
5. Meet pesticide business obligations. Use DDA’s online application, required financial responsibility, vehicle marking where the classification requires it, and two-year application records. Commercial certification is renewed annually and recertification uses applicable category credits or examination.
6. Check local rules and project permits. State business and contractor credentials do not replace county or municipal permits, public-space approvals, tree ordinances, or irrigation-related requirements.

Application Checklist

Before submitting to DOR / DOL / DDA, the applicant should have each of the following ready:

• Correct Delaware Division of Revenue business license
• DOL Contractor Registration Certificate before landscaping work
• Delaware workers’ compensation proof or approved self-insurance
• OSHA-compliant safety plan
• For pesticide work: DDA Pesticide Business License, qualifying commercial applicator, financial responsibility, and required records
• County/municipal permit, public-space, tree, and irrigation check for the actual job

Progress is saved in this browser, so you can return to this checklist while your application is in flight.

Common Filing Mistakes

These are the recurring mistakes that most often delay or reject a Delaware Landscaping application, based on the official instructions cited here.

Treating landscaping as exempt from contractor registration

The Delaware statute expressly includes landscaping and tree cutting in construction services, so registration is required before work.

Calling the pesticide license universal

DDA pesticide licensing applies when pesticides are applied to another’s property for compensation, not to every landscaping service.

Using obsolete pesticide exam fees and timing

DDA’s current 2026 procedure lists a $30 commercial-applicator exam fee; do not publish old fixed question counts, category fees, or retake timing.

Applying the two-year experience rule to all pesticide categories

DDA limits that condition to aerial and structural-pest classifications, rather than general Ornamental and Turf services.

Assuming state credentials replace local approvals

Municipal permits, public-space, tree, irrigation, and zoning rules can still apply to the particular project.

Study and Reference Materials

These materials are drawn from the regulator's own citations and the references applicants commonly use to prepare. CLR receives no compensation for listing them.

• Delaware Contractor Registration Act — Delaware General Assembly. Landscaping’s construction-services status, registration-before-work rule, documents, fees, and term.
• DDA Pesticide Business Licenses — Delaware Department of Agriculture. Conditional pesticide-business qualification, coverage, vehicle marking, and recordkeeping rules.
• DDA Pesticide Application Recertification — Delaware Department of Agriculture. Current commercial-certification and recertification cycle.

Other Delaware Trade Licenses

Looking at a different trade? CLR also publishes these Delaware licensing guides:

• Delaware General Contractor License Requirements
• Delaware Electrician License Requirements
• Delaware Plumber License Requirements
• Delaware HVAC Technician License Requirements
• Delaware Roofing Contractor License Requirements
• Delaware Painting Contractor License Requirements
• Delaware Masonry Contractor License Requirements
• Delaware Concrete Contractor License Requirements
• Delaware Carpentry Contractor License Requirements
• Delaware Solar Installer License Requirements
• Delaware Low-Voltage Technician License Requirements
• Delaware Fire Sprinkler Contractor License Requirements
• Delaware Home Inspector License Requirements
• Delaware Pool Contractor License Requirements
• Delaware Handyman License Requirements
• Delaware Pest Control License Requirements
• Delaware Septic Contractor License Requirements

Frequently Asked Questions

Does Delaware have a landscaping contractor license?

No standalone occupational landscape license is published. A landscaping business needs the Division of Revenue business license and, because landscaping is included in construction services, the DOL Contractor Registration Certificate before work.

Does a landscaper need contractor registration?

Yes. The Contractor Registration Act expressly includes landscaping and tree cutting in construction services and requires registration before work or maintenance begins.

When is a pesticide license required?

When a business applies pesticides to the property of another for compensation. DDA requires a Pesticide Business License and a qualifying certified commercial applicator.

Does every pesticide business need two years of applicator experience?

No. DDA’s current business-license page limits the two-years-under-supervision condition to aerial applicators and structural pest-control categories; it should not be presented as a general Ornamental and Turf rule.

How often are pesticide credentials renewed?

DDA says commercial-applicator certification is renewed annually, with recertification based on applicable category credits for a three-year cycle or re-examination. The Pesticide Business License may be annual ($50) or biennial ($100) under the statute.

Report a correction to this guide