Graymar Environmental Serv INC

General · Moses Lake, WA · License #GRAYMES821MP

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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

Graymar Environmental Serv INC is one of 655 General contractors registered in Moses Lake, registered with WA L&I since 2018. Registered longer than roughly half of General contractors in Moses Lake. License current through Jul 2026.

License type
CONSTRUCTION CONTRACTOR
Effective date
Jul 17, 2018
Expiration date
Jul 17, 2026
UBI
604160176
Business type
Corporation
Phone
(509) 770-4456
Location
Moses Lake, WA 98837

Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.

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Bond & insurance on file

Bond firmAmountEffectiveExpiration
Berkley Insurance Co$30,000Jul 1, 2024Canceled Jul 21, 2025
WESTERN NATIONAL MUTUAL INS$12,000Jul 13, 2018Canceled Jul 13, 2024
What the bond and insurance requirements mean for homeowners

To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries.

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 General contractor licensed to do in Washington?

A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 655 General contractors registered in Moses Lake.

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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.