Custom Boiler Room INC

Welding and Ornamental Metal · Seattle, WA · License #CUSTOBR892L3

Custom Boiler Room INC is one of 33 Welding and Ornamental Metal contractors registered in Seattle, registered with WA L&I since 2011. Registered longer than roughly half of Welding and Ornamental Metal contractors in Seattle. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Feb 10, 2027.

How confident can you be in Custom Boiler Room INC?

Are they licensed, bonded, and insured?

Active license, $15,000 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 — Custom Boiler Room INC 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 — Custom Boiler Room INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

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License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Jun 23, 2011
Expiration date
Jul 3, 2027
UBI
602623763
Business type
Corporation
Phone
(206) 286-9809
Location
Seattle, WA 98106

Source: WA L&I contractor registration — checked Sep 28, 2026. Applies to every row above.

Registration is current through Jul 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Ohio Cas Ins Co$15,000Jul 1, 2024Continuous — until canceled
Ohio Cas Ins Co$6,000Jun 22, 2017Jun 4, 2025
Insurance companyAmountAgencyEffectiveExpiration
West American Ins Co$1,000,000LIBERTY MUTUAL AGENCY CORPFeb 10, 2025Feb 10, 2027
What the bond and insurance requirements mean for homeowners

To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $30,000. This contractor's current filing shows a $15,000 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
Kevin Sidney NamesJun 23, 2011
What is a Welding and Ornamental Metal contractor licensed to do in Washington?

Welding and ornamental metal contractors fabricate and install metalwork such as handrails, guardrails, gates, stairs, and decorative iron pieces. Their work spans shop fabrication and on-site welding, repair, and installation. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 33 Welding and Ornamental Metal contractors registered in Seattle.

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Subser doesn't have reviews or star ratings. This page shows Custom Boiler Room INC'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 28, 2026. Subser doesn't do star ratings or reviews — just verified records.