A3 Plumbing LLC

Plumbing · Everett, WA · License #A3PLUPL751B1

A3 Plumbing LLC is one of 58 Plumbing contractors registered in Everett, registered with WA L&I since 2025. Registered longer than roughly 25% of Plumbing contractors in Everett. Current filings: $6,000 surety bond (continuous) and $1,000,000 liability coverage through Jan 15, 2027.

How confident can you be in A3 Plumbing LLC?

Are they licensed, bonded, and insured?

Active license, $6,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.

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

Are they who they say they are?

Not yet verified — A3 Plumbing LLC 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 Everett.

Do they have jobs on record?

Not yet measured — A3 Plumbing LLC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

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License facts

License type
PLUMBING CONTRACTOR
Effective date
Jan 21, 2025
Expiration date
Jan 21, 2027
UBI
605663986
Business type
Limited Liability Company
Phone
(206) 962-1343
Location
Everett, WA 98201

Source: WA L&I contractor registration — checked Sep 27, 2026. Applies to every row above.

Registration is current through Jan 2027.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Nationwide Mutual Ins Co$6,000Jan 15, 2026Continuous — until canceled
NORTH RIVER INSURANCE COMPANY THE$6,000Jan 15, 2025Continuous — until canceled
Insurance companyAmountAgencyEffectiveExpiration
Obsidian Specialty Insurance C$1,000,000Orion Insurance GroupJan 15, 2025Jan 15, 2027
What the bond and insurance requirements mean for homeowners

A surety bond and general liability insurance, filed with the Department of Labor & Industries, are a condition of licensing in Washington; the amount varies by license type. This contractor's current filing shows a $6,000 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

NameStart date
Michael David AdamsJan 21, 2025
Michael Shawn BakerJan 21, 2025
What is a Plumbing contractor licensed to do in Washington?

A plumbing contractor in Washington holds a plumbing contractor license issued by the Department of Labor & Industries, a separate program from construction contractor registration. Typical work includes water supply and drain, waste and vent piping, fixture installation, water heaters, and repiping. Individual plumbers are additionally certified through the state's plumber certification program; the license shown here is the business-level license. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 58 Plumbing contractors registered in Everett.

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Subser doesn't have reviews or star ratings. This page shows A3 Plumbing LLC'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 Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.