Downtown Welding LLC
Welding and Ornamental Metal · Renton, WA · License #DOWNTWL817JK
Registration expired per WA L&I as of May 14, 2023.
Downtown Welding LLC is one of 7 Welding and Ornamental Metal contractors registered in Renton, registered with WA L&I since 2019. Principals on record since 2019.
How confident can you be in Downtown Welding LLC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of May 14, 2023.
Are they who they say they are?
Not yet verified — Downtown Welding 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 Renton.
Do they have jobs on record?
Not yet measured — Downtown Welding 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
- May 14, 2019
- Expiration date
- May 14, 2023
- UBI
- 604264257
- Business type
- Limited Liability Company
- Phone
- (206) 513-8229
- Location
- Renton, WA 98057
Source: WA L&I contractor registration — checked Nov 10, 2026. Applies to every row above.
Registration lapsed May 2023 per WA L&I records.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
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.
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
| Name | Start date |
|---|---|
| Omar E Maldonado-Castaneda | Apr 12, 2019 |
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 7 Welding and Ornamental Metal contractors registered in Renton.
Looking for reviews of Downtown Welding LLC?
Subser doesn't have reviews or star ratings. This page shows Downtown Welding LLC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Downtown Welding LLC? Claim the listing free. Worked with Downtown Welding LLC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Nov 10, 2026. Subser doesn't do star ratings or reviews — just verified records.