Washington Landscaping License: What Applies and What Does Not
What Washington requires of a landscaping business in 2026, what the LLC has to file first, and where the license and the entity are two separate steps.
By Edmond Hui · Last updated: September 2026
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Washington landscaping licensing at a glance
| State credential required for this work? | Through contractor licensing |
| What they are called | Specialty Contractor Registration, General Contractor Registration |
| Who issues it | Washington State Department of Labor and Industries |
| Must the business itself be licensed? | Yes |
| A figure appears in the rules, with conditions | $500, see below |
Does a landscaping business need a license in Washington?
Washington issues no license of its own for landscapers. Its contractor licensing reaches this work through the Specialty Contractor Registration and the General Contractor Registration.
Washington treats landscaping as contracting: WAC 296-200A-016(33) defines Landscaping as one of the specialty contractor classifications for the purpose of contractor registration, covering planting, grading, topsoil, hydroseeding, nonload bearing slabs and walkways, decorative decks, and garden walls and fences up to six feet. Registration is issued to the person, firm, corporation or other entity doing the work. RCW 18.27.090(9) exempts a project whose aggregate contract price is under $500 as casual, minor or inconsequential, and that exemption does not apply to anyone who advertises or holds out as a contractor.
The landscaping business itself must be licensed or registered, not only the people doing the work.
This records what Washington publishes, not a determination about your business. Scope, thresholds and local requirements are set by the issuing body, so confirm with them before you bid or file.
Source: WAC 296-200A-016, What are the definitions of the specialty contractor classifications for the purpose of contractor registration only?. Verified 2026-09-03.
What the LLC has to do first
Pesticide and herbicide application is licensed separately from landscaping itself in most states, and that license is usually the one a general landscaping business actually needs.
The entity filing is separate from anything the license requires. In Washington it is made with the Washington Secretary of State. File directly with the state here. The order matters wherever the license is issued to the company rather than to a person: the entity has to exist before an application can name it.
Forming an LLC as a landscaping business in Washington covers the filing itself, step by step.
Insurance Washington landscapers are asked to show
Landscaping work damages what it is next to: irrigation lines, fences, windows and parked cars. General liability is the cover for that, and commercial clients ask for the certificate before the first visit.
We do not publish Washington premium figures for this trade, so nothing here is a quote. Our business insurance guide for landscapers covers what each policy does and does not pay for.
This guide is general information, not legal or tax advice, and reading it does not create an attorney-client relationship. It reports what each state licensing board publishes for this trade, with the sources this page cites. It cannot tell you whether your own work needs a licence: that turns on the scope of the job, the value of the contract, and the city or county you work in, which commonly adds its own registration on top of the state's. Confirm your own position with the board named on this page and with your local building or business licensing office before you bid or start work.
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Edmond Hui · Founder, MyStateLLC
Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.