General contractor · Bellingham, WA

Margaret'S Window Cleaning Inc

Active Washington registration MARGAWC870C1 · per L&I records

LicensedBondedInsured

Is Margaret'S Window Cleaning Inc Licensed?

Washington L&I records list Margaret'S Window Cleaning Inc with registration number MARGAWC870C1 and status ACTIVE, valid until Feb 21, 2027. The business address on file is in Bellingham, WA 98228.

License Details

License #: MARGAWC870C1
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Feb 21, 2013
Expires: Feb 21, 2027
Business type: Corporation
UBI (state business ID): 602918355
City: Bellingham, WA 98228

Bond and Insurance on File

Surety bond: $30,000 · Contractors Bonding & Insurance Co
Effective Feb 21, 2025 · Until Canceled
Liability insurance: $1,000,000 · Nautilus Ins Co
Expires Nov 3, 2026

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 113 days left before it expires on Feb 21, 2027. If your project runs past that date, ask whether the business has renewed.

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

How This Record Compares in Bellingham

Margaret'S Window Cleaning Inc has held registration MARGAWC870C1 for 13.7 years. The median for the 794 active general contractors with a Bellingham address is 6.4 years, and 270 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 97 of them registered in the last 12 months.

100% of these Bellingham 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

Feb 21, 2013: Current registration MARGAWC870C1 took effect.
Feb 21, 2025: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Nov 3, 2026: Nautilus Ins Co liability policy on file expires.
Feb 21, 2027: 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 MARGAWC870C1 or UBI 602918355. The status there is the official one.
Check that the name on your bid or contract matches Margaret'S Window Cleaning Inc exactly (a corporation).
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 Nautilus Ins 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.

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.

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