Washington L&I Data · Updated Oct 30, 2026Free and Independent · Not a Government Site

General contractor · Covington, WA

A1 Sealcoating & Landscaping

Active  Washington registration A1SEASL900J1 · per L&I records

LicensedBondedInsured

Is A1 Sealcoating & Landscaping Licensed?

Washington L&I records list A1 Sealcoating & Landscaping with registration number A1SEASL900J1 and status ACTIVE, valid until Apr 21, 2028. The business address on file is in Covington, WA 98042.

License Details

License #
A1SEASL900J1
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Apr 21, 2010
Expires
Apr 21, 2028
Business type
Partnership
UBI (state business ID)
603008730
City
Covington, WA 98042

Bond and Insurance on File

Surety bond
$30,000 · American Contractors Indem CO
Effective Apr 13, 2026 · Until Canceled
Liability insurance
$1,000,000 · Continental Cas Co
Expires Jun 13, 2027
Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.

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