Key Mechanical CO Of Wa

Electrical · Kent, WA · License #KEYMEMC972RU

Key Mechanical CO Of Wa is one of 131 Electrical contractors registered in Kent, registered with WA L&I since 2003. Registered longer than roughly 75% of Electrical contractors in Kent. Current filings: $4,000 surety bond (continuous).

How confident can you be in Key Mechanical CO Of Wa?

Are they licensed, bonded, and insured?

Active license and $4,000 bond 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 — Key Mechanical CO Of Wa 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 Kent.

Do they have jobs on record?

Not yet measured — Key Mechanical CO Of Wa hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

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License facts

License type
ELECTRICAL CONTRACTOR
Effective date
Dec 31, 2003
Expiration date
Feb 2, 2028
UBI
600196154
Business type
Corporation
Phone
(253) 872-7392
Location
Kent, WA 98032

Source: WA L&I contractor registration — checked Nov 9, 2026. Applies to every row above.

Registration is current through Feb 2028.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
LIBERTY MUTUAL INS CO$4,000Sep 26, 2009Continuous — until canceled
INS CO OF THE WEST$4,000Oct 15, 2003Continuous — until canceled
What the bond and insurance requirements mean for homeowners

Licensing in Washington requires a surety bond and general liability insurance filed with the Department of Labor & Industries, in an amount set by the license type. This contractor's current filing shows a $4,000 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
Frank W LeonardDec 29, 2003
Mary H LeonardDec 29, 2003
Mary H LeonardDec 29, 2003
Darin T JensenFeb 14, 2018
Robert L HeislerDec 29, 2003
Benjamin G PorterDec 29, 2003
What is a Electrical contractor licensed to do in Washington?

An electrical contractor in Washington holds an electrical contractor license issued by the Department of Labor & Industries, a separate program from construction contractor registration. Typical work includes service and panel upgrades, branch circuit wiring, lighting, and troubleshooting. Individual electricians are additionally certified through the state's electrician certification program; the license shown here is the business-level license. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 131 Electrical contractors registered in Kent.

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Subser doesn't have reviews or star ratings. This page shows Key Mechanical CO Of Wa'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 9, 2026. Subser doesn't do star ratings or reviews — just verified records.