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

General contractor · Sumner, WA

D & G Mech Insulation Inc

Active  Washington registration DGMECI*205C6 · per L&I records

LicensedBondedInsured

Is D & G Mech Insulation Inc Licensed?

Washington L&I records list D & G Mech Insulation Inc with registration number DGMECI*205C6 and status ACTIVE, valid until Jul 10, 2027. The business address on file is in Sumner, WA 98390.

License Details

License #
DGMECI*205C6
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Feb 26, 1980
Expires
Jul 10, 2027
Business type
Corporation
UBI (state business ID)
600326496
City
Sumner, WA 98390

Bond and Insurance on File

Surety bond
$30,000 · Travelers Cas and Surety Co of America
Effective Jun 26, 2025 · Until Canceled
Liability insurance
$1,000,000 · WESTERN NATIONAL MUTUAL INS CO
Expires Jun 30, 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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