How many landscaping & hardscaping contractors are in Mercer Island, WA?

5 with a current Washington license, as of 2026-08-31.

How do I check a Washington contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the Washington L&I licensee database.

Landscaping & Hardscaping contractors in Mercer Island, WA

5 listings

Source: Washington L&I license records. Last verified 2026-08-31.

There are 5 landscaping & hardscaping contractors in Mercer Island, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-09; every listing shows its own number and expiry date. All are drawn from the Washington L&I register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
BLG LANDSCAPES	BLGLAL*909CK	CONSTRUCTION CONTRACTOR	2028-02-12	MERCER ISLAND	98040	Set up workspace
GEORGE TRAVIS GOLF INC	GEORGTG016MT	CONSTRUCTION CONTRACTOR	2027-03-01	MERCER ISLAND	98040	Set up workspace
HUBERT LANDSCAPE SERVICE	HUBERLS218DM	CONSTRUCTION CONTRACTOR	2028-02-06	MERCER ISLAND	98040	Set up workspace
ROOT CAUSE LLC	ROOTCCL902J3	CONSTRUCTION CONTRACTOR	2026-10-09	MERCER ISLAND	98040	Set up workspace
STEM & NEST LLC	STEMNNL772PW	CONSTRUCTION CONTRACTOR	2027-10-16	MERCER ISLAND	98040	Set up workspace

Quick answers

How many landscaping & hardscaping contractors are in Mercer Island?: 5 with a current Washington license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the Washington L&I licensee database.