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

General contractor · Mount Vernon, WA

Nilson Construction Co

Active  Washington registration NILSOCC791CR · per L&I records

LicensedBondedInsured

Is Nilson Construction Co Licensed?

Washington L&I records list Nilson Construction Co with registration number NILSOCC791CR and status ACTIVE, valid until Mar 18, 2027. The business address on file is in Mount Vernon, WA 98273.

License Details

License #
NILSOCC791CR
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Mar 2, 2021
Expires
Mar 18, 2027
Business type
Corporation
UBI (state business ID)
604701554
City
Mount Vernon, WA 98273

Bond and Insurance on File

Surety bond
$30,000 · American Contractors Indem CO
Effective Mar 18, 2025 · Until Canceled
Liability insurance
$1,000,000 · Ohio Security Ins Co
Expires Feb 5, 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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