L&I-Verified ยท Washington
Licensed Landscaping Contractors in Seattle, WA
44 verified contractors ยท 23 licensed 10+ years ยท Average 10 years in business ยท Updated August 2026
Finding a reliable landscaping contractor in Seattle means looking beyond reviews. All 44 contractors here hold a current, ACTIVE Washington L&I contractor registration with a Landscaping specialty, averaging 10 years licensed โ 23 have held their license 10+ years. 36 operate as an LLC or corporation, typically carrying stronger liability coverage than sole proprietors. Every license is verifiable on lni.wa.gov.
44 Licensed Landscapers in Seattle
Ecoyards LLC
Licensed 2007 ยท 19 years in business
Limited Liability Company ยท King County
License #ECOYAL*931JQ
Status: ACTIVE โ
Artemis Landscapes
Licensed 2008 ยท 18 years in business
Individual ยท King County
License #ARTEML*925CN
Status: ACTIVE โ
Bamboo Gardener LLC
Licensed 2009 ยท 17 years in business
Limited Liability Company
License #BAMBOGL913BH
Status: ACTIVE โ
Erin Lau Design LLC
Licensed 2015 ยท 11 years in business
Limited Liability Company ยท King County
License #ERINLLD852JS
Status: ACTIVE โ
Gorgeous Gardens LLC
Licensed 2012 ยท 14 years in business
Limited Liability Company ยท King County
License #GORGEGL888DH
Status: ACTIVE โ
Flourish Nw LLC
Licensed 2019 ยท 7 years in business
Limited Liability Company ยท King County
License #FLOURNL817J3
Status: ACTIVE โ
Bp Greenworks LLC
Licensed 2022 ยท 4 years in business
Limited Liability Company ยท King County
License #BPGREGL787DS
Status: ACTIVE โ
Adaptive Tree Care LLC
Licensed 2026 ยท 0 years in business
Limited Liability Company ยท King County
License #ADAPTTC742B9
Status: ACTIVE โ
Garden Seasoning Inc
Licensed 1994 ยท 32 years in business
Corporation ยท King County
License #GARDESI066CM
Status: ACTIVE โ
2067820418
License valid through Dec 2026
Daniel R Yarger Dsgn/cntrg Inc
Licensed 1996 ยท 29 years in business
Corporation ยท King County
License #DANIERY044NR
Status: ACTIVE โ
2062354425
License valid through May 2027
Bamboo Guru Landscaping
Licensed 2000 ยท 26 years in business
Individual ยท King County
License #BAMBOGL003D3
Status: ACTIVE โ
2066608497
License valid through Oct 2026
Online since 1999
Ace Lawn & Garden
Licensed 2002 ยท 24 years in business
Individual ยท King County
License #ACELAG*981KT
Status: ACTIVE โ
2067262861
License valid through Dec 2026
Essential Gardeners LLC
Licensed 2005 ยท 21 years in business
Limited Liability Company ยท King County
License #ESSENGL953LL
Status: ACTIVE โ
2068981451
License valid through May 2028
Online since 2001
Florabundant Garden Design
Licensed 2005 ยท 20 years in business
Individual ยท King County
License #FLORAGD958NT
Status: ACTIVE โ
2066193060
License valid through Oct 2027
Christopher White Inc
Licensed 2007 ยท 19 years in business
Corporation ยท King County
License #CHRISWI933LF
Status: ACTIVE โ
2069545034
License valid through Dec 2027
Online since 2010
Gilbane Gardening Service Inc
Licensed 2008 ยท 18 years in business
Corporation ยท King County
License #GILBAGS923BJ
Status: ACTIVE โ
2069993825
License valid through Feb 2028
Earthcorps
Licensed 2009 ยท 16 years in business
Corporation ยท King County
License #EARTH**911NF
Status: ACTIVE โ
2063229296
License valid through Sep 2027
Online since 2000
Blue Poppy Horticulture LLC
Licensed 2011 ยท 15 years in business
Limited Liability Company ยท King County
License #BLUEPPH890B5
Status: ACTIVE โ
2067602906
License valid through Feb 2027
1st Choice Landscapes
Licensed 2012 ยท 14 years in business
Corporation ยท King County
License #1STCHCL885CA
Status: ACTIVE โ
Gardener's Choice Landscaping
Licensed 2011 ยท 14 years in business
Partnership
License #GARDECL892Q3
Status: ACTIVE โ
2065250932
License valid through Nov 2027
Seattle Landscaping Market at a Glance
- 44 hold an active Washington L&I contractor registration in Seattle
- 36 (82%) are incorporated (Corporation or LLC)
- 23 have been licensed 10+ years
- Average time in business: 10 years