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

General contractor · Auburn, WA

Armstrong Const Co Inc

Active  Washington registration ARMSTC*373N0 · per L&I records

LicensedBondedInsured

Is Armstrong Const Co Inc Licensed?

Washington L&I records list Armstrong Const Co Inc with registration number ARMSTC*373N0 and status ACTIVE, valid until Jun 3, 2028. The business address on file is in Auburn, WA 98002.

License Details

License #
ARMSTC*373N0
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Aug 20, 1963
Expires
Jun 3, 2028
Business type
Corporation
UBI (state business ID)
171002737
City
Auburn, WA 98002

Bond and Insurance on File

Surety bond
$30,000 · Merchants Bonding Co (Mutual)
Effective May 7, 2026 · Until Canceled
Liability insurance
$1,000,000 · Colony Ins Co
Expires May 7, 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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