Interwest Asphalt Maintenance

Paving/Striping/Seal Coating · Lynnwood, WA · License #INTERAM011CQ

Registration expired per WA L&I as of Apr 4, 2021.

How confident can you be in Interwest Asphalt Maintenance?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Apr 4, 2021.

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

Are they who they say they are?

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Do they have jobs on record?

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License facts

Interwest Asphalt Maintenance is one of 4 Paving/Striping/Seal Coating contractors registered in Lynnwood, registered with WA L&I since 1999. Principals on record since 1980.

License type
CONSTRUCTION CONTRACTOR
Effective date
Feb 18, 1999
Expiration date
Apr 4, 2021
Suspend date
Jul 11, 2020
UBI
601074586
Business type
Individual
Phone
(425) 743-3418
Location
Lynnwood, WA 98087

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

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Bond & insurance on file

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.

Principals

NameStart date
Constantin IonescuJan 1, 1980
What is a Paving/Striping/Seal Coating contractor licensed to do in Washington?

Paving contractors install, patch, and resurface asphalt driveways, parking lots, and paths. Related work includes striping parking stalls, applying protective seal coats, and repairing cracks before they spread. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration. Washington currently lists 4 Paving/Striping/Seal Coating contractors registered in Lynnwood.

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Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.