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

Plumbing contractor · Seattle, WA

Jgm Plumbing & Mech Servs LLC

Active  Washington registration JGMPLPM779LT · per L&I records

LicensedBondedInsured

Is Jgm Plumbing & Mech Servs LLC Licensed?

Washington L&I records list Jgm Plumbing & Mech Servs LLC with registration number JGMPLPM779LT and status ACTIVE, valid until Jun 30, 2027. The business address on file is in Seattle, WA 98119.

License Details

License #
JGMPLPM779LT
Status
ACTIVE
License type
Plumbing Contractor
Specialty
Journey Level
First effective
Jun 30, 2023
Expires
Jun 30, 2027
Business type
Limited Liability Company
UBI (state business ID)
605122160
City
Seattle, WA 98119

Bond and Insurance on File

Surety bond
$6,000 · Nationwide Mutual Ins Co
Effective Jul 10, 2025 · Until Canceled
Liability insurance
$1,000,000 · Scottsdale Ins Co
Expires Jul 10, 2027

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 242 days left before it expires on Jun 30, 2027. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

How This Record Compares in Seattle

Jgm Plumbing & Mech Servs LLC has held registration JGMPLPM779LT for 3.3 years. The median for the 104 active plumbers with a Seattle address is 4.1 years, and 0 of them have held their registration for 10 years or more, so this registration is newer than most in Seattle. 16 of them registered in the last 12 months.

98% of these Seattle records have a surety bond on file and 100% have liability insurance on file. The median insurance amount on file is $1,000,000; this business lists $1,000,000, which is equal to that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

  • Jun 30, 2023: Current registration JGMPLPM779LT took effect.
  • Jul 10, 2025: $6,000 surety bond with Nationwide Mutual Ins Co took effect.
  • Oct 30, 2026: Our copy of the L&I record was taken.
  • Jun 30, 2027: Registration expires unless renewed.
  • Jul 10, 2027: Scottsdale Ins Co liability policy on file expires.

Checks for Plumbers

  • Plumbing has two layers: the business registers as a contractor, and individual plumbers hold certificates of competency. Ask who will do the work and check their certificate on L&I Verify.
  • Trainees may work only under appropriate supervision; ask who is supervising.
  • Most plumbing beyond simple repairs needs a permit from your local building department.
  • More detail: Plumbing Contractor Requirements in Washington.

How to Verify This Contractor

  1. Use the Confirm on L&I Verify button and search registration JGMPLPM779LT or UBI 605122160. The status there is the official one.
  2. Check that the name on your bid or contract matches Jgm Plumbing & Mech Servs LLC exactly (a limited liability company).
  3. On L&I Verify, look for bond claims, lawsuits and any newer registration.
  4. Ask for a certificate of insurance sent directly by the insurer, and compare it with the Scottsdale Ins Co policy on file.
  5. Check the individual certificate of the person doing the work, not only the business.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of , from the Washington L&I contractor file.

Other Plumbers in Seattle

Active plumbing contractor registrations with a Seattle address in the same L&I file. Listing here is not an endorsement.

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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