Mechanical Insul Cntrng INC
Insulation and Acoustical · Based in Saint Helens, OR · Licensed in Washington · License #MECHAIC912PM
Mechanical Insul Cntrng INC has been registered with WA L&I since 2009, based in Saint Helens, OR. Current filings: $2,000,000 liability coverage through May 17, 2027. Principals on record since 2009.
How confident can you be in Mechanical Insul Cntrng INC?
Are they licensed, bonded, and insured?
Active license and $2,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Mechanical Insul Cntrng 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 Saint Helens.
Do they have jobs on record?
Not yet measured — Mechanical Insul Cntrng INC 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
- Oct 14, 2009
- Expiration date
- Jan 6, 2028
- UBI
- 601397142
- Business type
- Corporation
- Phone
- (503) 777-0221
- Location
- Saint Helens, OR 97051
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration is current through Jan 2028.
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Claim this free listingBond & insurance on file
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Cumis Specialty Insurance Comp | $2,000,000 | JMB Insurance Svcs Inc | May 17, 2026 | May 17, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors).
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 |
|---|---|
| James Allen Walth | Oct 14, 2009 |
| Andrew James Walth | Dec 19, 2025 |
| Andrew James Walth | Oct 14, 2009 |
| James Allen Walth | Dec 19, 2025 |
What is a Insulation and Acoustical contractor licensed to do in Washington?
Insulation contractors install thermal and acoustical insulation — batts, blown-in, rigid foam, and spray products — in attics, walls, floors, and ceilings. Jobs commonly include air sealing, sound-dampening treatments, and adding insulation to older homes. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I.
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Subser doesn't have reviews or star ratings. This page shows Mechanical Insul Cntrng 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 Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.