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

General contractor · Port Angeles, WA

Mast Mechanical

Active  Washington registration MASTMM*762JB · per L&I records

LicensedBondedInsured

Is Mast Mechanical Licensed?

Washington L&I records list Mast Mechanical with registration number MASTMM*762JB and status ACTIVE, valid until Apr 2, 2028. The business address on file is in Port Angeles, WA 98362.

License Details

License #
MASTMM*762JB
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Apr 2, 2024
Expires
Apr 2, 2028
Business type
Corporation
UBI (state business ID)
603005582
City
Port Angeles, WA 98362

Bond and Insurance on File

Surety bond
$30,000 · Western Surety Co
Effective Apr 1, 2026 · Until Canceled
Liability insurance
$1,000,000 · Liberty Mutual Ins Co
Expires Apr 1, 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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