Central Welding Supply Company
Boiler/Steam Fit/Proc Piping · North Lakewood, WA · License #CENTRWS753M4
Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jun 28, 2027. Principals on record since 2025.
How confident can you be in Central Welding Supply Company?
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.
Are they who they say they are?
Not yet verified — Central Welding Supply Company 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 North Lakewood.
Do they have jobs on record?
Not yet measured — Central Welding Supply Company 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.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Aug 4, 2025
- Expiration date
- Aug 4, 2027
- UBI
- 600171348
- Business type
- Corporation
- Phone
- (360) 454-5540
- Location
- North Lakewood, WA 98259
Source: WA L&I contractor registration — checked Aug 17, 2026. Applies to every row above.
Registration is current through Aug 2027.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Hartford Fire Ins Co | $30,000 | Jul 31, 2025 | Continuous — until canceled |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Indemnity Insurance Co of N Am | $1,000,000 | USI Insurance Services LLC- CO | Jun 26, 2026 | Jun 28, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. 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
| Name | Start date |
|---|---|
| Mark Waldbillig | Jul 24, 2025 |
| Michael Dale Wilton Jr. | Aug 1, 2025 |
| Michael Dale Wilton Jr. | Aug 1, 2025 |
| Michael Dale Wilton | Aug 1, 2025 |
What is a Boiler/Steam Fit/Proc Piping contractor licensed to do in Washington?
Boiler and steam fitting contractors install and repair boilers, steam and hydronic heating systems, and process piping. Typical projects include boiler replacement, radiator and piping repair, and industrial process pipe installation. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
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Subser doesn't have reviews or star ratings. This page shows Central Welding Supply Company'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 Aug 17, 2026. Subser doesn't do star ratings or reviews — just verified records.