A B Construction

Siding · Milton, WA · License #BCONSC*830QM

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WA L&I status: RE-LICENSED

State-verifiedWhat does verified mean?
  • State-verified Checked against WA L&I records, updated daily.
  • Owner-verified The business claimed this listing and verified ownership — free. Claim this listing
  • Proven on Subser The business runs real jobs through Subser — measured performance, not reviews.

License facts

A B Construction is one of 4 Siding contractors registered in Milton, registered with WA L&I since 2017. License current through Nov 2019.

License type
CONSTRUCTION CONTRACTOR
Effective date
Nov 14, 2017
Expiration date
Nov 14, 2019
UBI
604190310
Business type
Individual
Phone
(253) 802-6055
Location
Milton, WA 98354

Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.

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Bond & insurance on file

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.

What is a Siding contractor licensed to do in Washington?

A siding specialty contractor is registered with WA L&I to install and repair exterior siding — fiber cement, vinyl, wood, and similar cladding, along with associated trim and weather barriers. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 4 Siding contractors registered in Milton.

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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.