Tam Industries INC
Glazing/Glass · Seattle, WA · License #TAMINII900O3
Tam Industries INC is one of 34 Glazing/Glass contractors registered in Seattle, registered with WA L&I since 2010. Registered longer than roughly 25% of Glazing/Glass contractors in Seattle. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Dec 21, 2026.
How confident can you be in Tam Industries 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.
Are they who they say they are?
Not yet verified — Tam Industries 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 — Tam Industries 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. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Sep 29, 2010
- Expiration date
- Apr 20, 2028
- UBI
- 600216944
- Business type
- Corporation
- Phone
- (206) 763-6868
- Location
- Seattle, WA 98106
Source: WA L&I contractor registration — checked Nov 10, 2026. Applies to every row above.
Registration is current through Apr 2028.
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 |
|---|---|---|---|
| RLI Ins Co | $15,000 | Dec 21, 2024 | Continuous — until canceled |
| RLI Ins Co | $6,000 | Aug 30, 2010 | Jan 16, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Ohio Cas Ins Co | $1,000,000 | HUB INTERNATIONAL Bothell | Dec 21, 2025 | Dec 21, 2026 |
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 $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
| Name | Start date |
|---|---|
| Irwin Q Tam | Sep 20, 2010 |
| Sherwin Quan Tam | Apr 24, 2020 |
| Diana Fung-Ki Tam | Aug 4, 2015 |
| Eileen Quan Tam | Jun 30, 2026 |
| Edwin Quan Tam | Jun 30, 2026 |
| Luis W Tam | Sep 20, 2010 |
| Pacita Q Tam | Sep 20, 2010 |
What is a Glazing/Glass contractor licensed to do in Washington?
Glazing contractors measure, cut, and install glass in windows, doors, shower enclosures, mirrors, and storefronts. Typical jobs include replacing broken panes, installing new window units, and building custom shower and mirror installations. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 34 Glazing/Glass contractors registered in Seattle.
Looking for reviews of Tam Industries INC?
Subser doesn't have reviews or star ratings. This page shows Tam Industries 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 Nov 10, 2026. Subser doesn't do star ratings or reviews — just verified records.