Ader And Sons LLC

Handyman · Seattle, WA · License #ADERSSL825JO

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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
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License facts

Ader And Sons LLC is one of 121 Handyman contractors registered in Seattle, registered with WA L&I since 2018.

License type
CONSTRUCTION CONTRACTOR
Effective date
May 16, 2018
Expiration date
May 16, 2020
UBI
604263052
Business type
Limited Liability Company
Phone
(206) 550-6440
Location
Seattle, WA 98112

Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Platte River Ins Co$6,000Mar 31, 2018Canceled May 17, 2021
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.

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 Handyman contractor licensed to do in Washington?

A handyman specialty contractor is registered with WA L&I for small repair and maintenance jobs. Washington still requires handyman contractors to register, with the same baseline consumer protections that apply to other specialty trades. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 121 Handyman contractors registered in Seattle.

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Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.