Senko Landscape Services

Landscaping · Ridgefield, WA · License #SENKOLS862CS

Subser ConfidenceListedActive WA license

Senko Landscape Services is one of 13 Landscaping contractors registered in Ridgefield, registered with WA L&I since 2014. Registered longer than roughly half of Landscaping contractors in Ridgefield. Current filings: $15,000 surety bond (continuous) and $500,000 liability coverage through Feb 20, 2027.

How confident can you be in Senko Landscape Services?

Are they licensed, bonded, and insured?

Active license, $15,000 bond and $500,000 liability on file — checked against WA L&I records, updated daily.

Source:License facts on this page Verify at WA L&I

Are they who they say they are?

Not yet verified — Senko Landscape Services 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 Ridgefield.

Do they have jobs on record?

Not yet measured — Senko Landscape Services hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

Subser doesn't do star ratings or reviews — just verified records. What do these mean?

License facts

License type: CONSTRUCTION CONTRACTOR
Effective date: Feb 10, 2014
Expiration date: Feb 18, 2028
UBI: 601822773
Business type: Individual
Phone: (360) 256-2191
Location: Ridgefield, WA 98642

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

Registration is current through Feb 2028.

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Bond & insurance on file

Bond firm	Amount	Effective	Expiration
Old Republic Surety Co	$15,000	Feb 18, 2026	Continuous — until canceled
Old Republic Surety Co	$6,000	Feb 20, 2011	Feb 18, 2026

Insurance company	Amount	Agency	Effective	Expiration
Ohio Security Ins Co	$500,000	LIBERTY MUTUAL AGENCY CORP	Feb 20, 2026	Feb 20, 2027

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). This contractor's current filing shows a $15,000 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

Name	Start date
Christopher Charles Senko	Feb 10, 2014

What is a Landscaping contractor licensed to do in Washington?

A landscaping specialty contractor is registered with WA L&I for landscape construction work — planting, grading for landscape purposes, irrigation-adjacent work, retaining features, and similar outdoor improvements. The registration covers landscaping only. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 13 Landscaping contractors registered in Ridgefield.

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Subser doesn't have reviews or star ratings. This page shows Senko Landscape Services'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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