Built Square LLC

General · Seattle, WA · License #BUILTSL921R9

Built Square LLC is one of 5,813 General contractors registered in Seattle, registered with WA L&I since 2008. Registered longer than roughly 75% of General contractors in Seattle. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Dec 17, 2026.

How confident can you be in Built Square LLC?

Are they licensed, bonded, and insured?

Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.

Source:License facts on this pageVerify at WA L&I

Are they who they say they are?

Not yet verified — Built Square LLC hasn't claimed this listing. Own this business? Claim it free.

Do other pros stand behind them?

No endorsements yet from other licensed contractors in Seattle.

Do they have jobs on record?

Not yet measured — Built Square LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

Subser doesn't do star ratings or reviews — just verified records. What do these mean?

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Dec 29, 2008
Expiration date
Jan 5, 2027
UBI
602884979
Business type
Limited Liability Company
Phone
(206) 851-5260
Location
Seattle, WA 98107

Source: WA L&I contractor registration — checked Sep 29, 2026. Applies to every row above.

Registration is current through Jan 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Contractors Bonding & Insurance Co$30,000Jan 5, 2025Continuous — until canceled
Contractors Bonding & Insurance Co$12,000Dec 17, 2008Jan 5, 2025
Insurance companyAmountAgencyEffectiveExpiration
Champlain Specialty Insurance$1,000,000Business Ins Management IncDec 17, 2025Dec 17, 2026
What the bond and insurance requirements mean for homeowners

Registration as a general contractor in Washington requires a $30,000 surety bond on file with the Department of Labor & Industries. This contractor's current filing shows a $30,000 bond.

The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.

Principals

NameStart date
Divven Morrison BrowneDec 29, 2008
Nathan Michael WernerFeb 16, 2012
What is a General contractor licensed to do in Washington?

A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. A $30,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 5,813 General contractors registered in Seattle.

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Subser doesn't have reviews or star ratings. This page shows Built Square LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

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Built from Washington State L&I public records, updated Sep 29, 2026. Subser doesn't do star ratings or reviews — just verified records.