Kollmar Sheet Metal Works INC

Metal Fabrication · Seattle, WA · License #KOLLMSM894RK

Inactive

WA L&I status: OUT OF BUSINESS

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Are they licensed, bonded, and insured?

Registration not currently active per WA L&I.

Source:License facts on this pageVerify at WA L&I

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License facts

Kollmar Sheet Metal Works INC is one of 13 Metal Fabrication contractors registered in Seattle, registered with WA L&I since 2011. Registered longer than roughly half of Metal Fabrication contractors in Seattle.

License type
CONSTRUCTION CONTRACTOR
Effective date
Dec 12, 2011
Expiration date
Dec 12, 2023
Suspend date
Jan 31, 2023
UBI
603157914
Business type
Corporation
Phone
(206) 283-2330
Location
Seattle, WA 98108

Source: WA L&I contractor registration — checked Aug 17, 2026. Applies to every row above.

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Bond & insurance on file

What the bond and insurance requirements mean for homeowners

A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (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.

What is a Metal Fabrication contractor licensed to do in Washington?

Metal fabrication contractors cut, bend, weld, and assemble custom metal components — brackets, frames, enclosures, and architectural pieces — and install them on site. Projects range from one-off custom parts to repetitive structural components. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 13 Metal Fabrication contractors registered in Seattle.

Other Metal Fabrication contractors in Seattle, WA

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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.