General contractor · Seattle, WA

Arborist Alliance LLC

Active Washington registration ARBORAL743B9 · per L&I records

LicensedBondedInsured

Is Arborist Alliance LLC Licensed?

Washington L&I records list Arborist Alliance LLC with registration number ARBORAL743B9 and status ACTIVE, valid until Jan 29, 2028. The business address on file is in Seattle, WA 98144.

License Details

License #: ARBORAL743B9
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Jan 29, 2026
Expires: Jan 29, 2028
Business type: Limited Liability Company
UBI (state business ID): 605989959
City: Seattle, WA 98144

Bond and Insurance on File

Surety bond: $30,000 · Lexon Ins Co
Effective Jan 13, 2026 · Until Canceled
Liability insurance: $1,000,000 · Sierra Specialty Insurance Com
Expires Jan 13, 2027

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 455 days left before it expires on Jan 29, 2028. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

How This Record Compares in Seattle

Arborist Alliance LLC has held registration ARBORAL743B9 for less than a year. The median for the 2,643 active general contractors with a Seattle address is 6.2 years, and 928 of them have held their registration for 10 years or more, so this registration is newer than most in Seattle. 383 of them registered in the last 12 months.

99% of these Seattle records have a surety bond on file and 100% have liability insurance on file. The median insurance amount on file is $1,000,000; this business lists $1,000,000, which is equal to that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

Jan 13, 2026: $30,000 surety bond with Lexon Ins Co took effect.
Jan 29, 2026: Current registration ARBORAL743B9 took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Jan 13, 2027: Sierra Specialty Insurance Com liability policy on file expires.
Jan 29, 2028: Registration expires unless renewed.

Checks for General Contractors

General contractors must file a $30,000 surety bond (RCW 18.27.040, effective July 1, 2024). This record lists a $30,000 bond. See General vs Specialty Contractor Registration in Washington.
Use a general contractor when the project involves more than one trade. Subcontractors on your job must be registered too.
Compare bids on scope, schedule and payment terms, not just the total.
More detail: How to Choose a General Contractor in Washington.

How to Verify This Contractor

Use the Confirm on L&I Verify button and search registration ARBORAL743B9 or UBI 605989959. The status there is the official one.
Check that the name on your bid or contract matches Arborist Alliance LLC exactly (a limited liability company).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer, and compare it with the Sierra Specialty Insurance Com policy on file.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.

Is This Your Business?

Claim this free listing to add a description, photos and a website link, or join the featured waitlist.

Claim Your Listing or Get Featured on Verified Licensed

Something wrong or want this profile removed? Use the correction or removal request form.