Sisley Construction LLC

Is Sisley Construction LLC Licensed?

Washington L&I records list Sisley Construction LLC with registration number SISLECL829C3 and status ACTIVE, valid until Jul 16, 2028. The business address on file is in Edmonds, WA 98020.

License Details

License #

SISLECL829C3

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Feb 23, 2018

Expires

Jul 16, 2028

Business type

Limited Liability Company

UBI (state business ID)

604215470

City

Edmonds, WA 98020

Bond and Insurance on File

Surety bond

$30,000 · Western Surety Co
Effective Jul 15, 2026 · Until Canceled

Liability insurance

$1,000,000 · Houston Casualty Co
Expires Jul 14, 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 624 days left before it expires on Jul 16, 2028. Check that date against your project timeline.

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

How This Record Compares in Edmonds

Sisley Construction LLC has held registration SISLECL829C3 for 8.7 years. The median for the 321 active general contractors with an Edmonds address is 6.8 years, and 109 of them have held their registration for 10 years or more, so this registration is at or above the local median. 39 of them registered in the last 12 months.

100% of these Edmonds records have a surety bond on file and 99% 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

• Feb 23, 2018: Current registration SISLECL829C3 took effect.
• Jul 15, 2026: $30,000 surety bond with Western Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jul 14, 2027: Houston Casualty Co liability policy on file expires.
• Jul 16, 2028: Registration expires unless renewed.

Other L&I Registrations Under UBI 604215470

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• SISLECL811BJ · Sisley Construction LLC · ACTIVE · effective Jan 11, 2019, expires Mar 3, 2027

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

1. Use the Confirm on L&I Verify button and search registration SISLECL829C3 or UBI 604215470. The status there is the official one.
2. Check that the name on your bid or contract matches Sisley Construction LLC exactly (a limited liability company).
3. On L&I Verify, look for bond claims, lawsuits and any newer registration.
4. Ask for a certificate of insurance sent directly by the insurer, and compare it with the Houston Casualty Co 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.

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