Are you a green thumb and want to start your landscaping business in Delaware? If yes, before starting the business, it’s essential to understand Delaware landscaping licensing, certifications, and legal requirements. You must operate legally and professionally.
This article will walk you through everything you need to know about landscaping license requirements in Delaware.
Delaware Landscaping: Licensing Requirements for Businesses
To start a landscaping business in Delaware, it is essential to know which licenses you need to apply for the services you plan to offer. From general landscaping tasks to obtaining a Delaware pesticide applicator license and nursery dealing, here’s what you need to know.
(a) Landscaping business license
There are no state licensing requirements for landscapers to work in Delaware. However, landscapers must register their business & obtain relevant licenses according to the nature of their work, especially for landscaping Wilmington DE projects.
If you offer basic services like mowing, planting, mulching, or trimming, you can operate with a general business license. You must register your business with the Delaware Division of Revenue, which also applies to landscaping Newark DE services.
Three levels of service areas (for reference):
- Small properties (1 to 5,000 square feet)
- Medium-sized properties (5,001 to 15,000 square feet)
- Large properties (15,001+ square feet)
These levels are not used for licensing but can help you plan your scope of services.
Note: Subcontractors working under a licensed contractor do not require a separate landscaping license. However, they must still follow safety and labor laws, especially when providing lawn care services Wilmington DE.
(b) Pest control services
To apply pesticides, you need a Commercial Pesticide Applicator License from the Delaware Department of Agriculture (DDA). Certification is only required when you use restricted-use pesticides, in which case you’ll need to pass a core exam and a category exam.

This license ensures you’re trained in safe chemical handling, storage, and application.
(c) Nursery Dealer & nurseryman license
If you plan to grow and sell nursery stock, you’ll need the appropriate license from the Plant Industries Section of the Delaware Department of Agriculture.

Nursery Dealer License: For those selling nursery plants grown by others.
Nurseryman Certificate: For those who produce or grow nursery stock.
(d) Other Requirements
You must be aware of various additional requirements, beyond just obtaining licenses, to operate a landscaping business in Delaware in a legally compliant manner, especially if you provide lawn care Delaware services.
i. Surety Bond
A surety bond is not legally required for all landscapers in Delaware; however, it is recommended for businesses that wish to establish trust with clients and bid on large projects, including those related to landscaping Middletown DE. A standard bond value is approximately $1,000, although it may vary depending on the project’s scale.
ii. Insurance
Proper insurance coverage is necessary for protecting your business, employees, and clients. Landscapers must have:
Public Liability Insurance
- $100,000 for bodily injury coverage per occurrence.
- $50,000 for property damage coverage per occurrence.
- $5,000 for medical payment coverage.
You can obtain this insurance through local insurance providers in Delaware who offer small business policies.
iii. Business Registration
Every business in Delaware must register with the Delaware Division of Corporations and obtain a Business License from the Division of Revenue, which also applies to Delaware landscaping companies.

The registration process will guide you through setting up your business structure (such as an LLC or sole proprietorship) and paying the appropriate fees, which may also be necessary when applying for a Delaware pesticide applicator license.
Important Government Links
Here are some official Delaware government websites that will make your work smooth and help you understand licensing, registration, and other requirements:
- Business Licensing and Registration
- Pesticide Applicator Licensing
- Nursery Dealer & Plant Industries
- Delaware Secretary of State – Business Services
- Delaware Department of Labor – For employer registration, workers’ compensation, and labor law compliance.
- Delaware Division of Unemployment Insurance
- IRS – Apply for an EIN (Federal Tax ID)
Landscaping Associations in Delaware
Joining a local or regional landscaping association is an excellent way to build a network, stay informed about industry developments, and access continuing education opportunities, especially if you’re involved in landscaping Wilmington DE.
One helpful organization is:
Delaware Nursery & Landscape Association (DNLA)

You may follow the following link to the official website to learn more about the Delaware Nursery and Landscape Association
Membership benefits include training sessions, access to certified professionals, discounts on industry events, and more, which can be especially valuable for those offering landscaping Newark DE services.
Notes
- Application Costs: Vary depending on the license. Business registration can start at $75.
- Timelines: Most applications are processed within 7–14 business days if all documentation is complete.
- Renewals: Licenses usually need annual renewal. Always check the expiration dates and stay compliant.
Learn more about regulations and best practices for starting your business in our detailed Indiana landscaping guide.