General contractor · Kent, WA

Ground Source Energy Nw

Active Washington registration GROUNSE942PF · per L&I records

LicensedBondedInsured

Is Ground Source Energy Nw Licensed?

Washington L&I records list Ground Source Energy Nw with registration number GROUNSE942PF and status ACTIVE, valid until Nov 5, 2027. The business address on file is in Kent, WA 98031.

License Details

License #: GROUNSE942PF
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Oct 6, 2006
Expires: Nov 5, 2027
Business type: Individual
UBI (state business ID): 602644107
City: Kent, WA 98031

Bond and Insurance on File

Surety bond: $30,000 · Contractors Bonding & Insurance Co
Effective Jul 28, 2025 · Until Canceled
Liability insurance: $1,000,000 · Nautilus Ins Co
Expires Sep 16, 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 370 days left before it expires on Nov 5, 2027. Check that date against your project timeline.

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

How This Record Compares in Kent

Ground Source Energy Nw has held registration GROUNSE942PF for 20.1 years. The median for the 977 active general contractors with a Kent address is 4.2 years, and 192 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 172 of them registered in the last 12 months.

100% of these Kent 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

Oct 6, 2006: Current registration GROUNSE942PF took effect.
Jul 28, 2025: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Sep 16, 2027: Nautilus Ins Co liability policy on file expires.
Nov 5, 2027: Registration expires unless renewed.

Checks for General Contractors

General contractors must file a $30,000 surety bond (RCW 18.27.040, effective July 1, 2024). This record lists a $30,000 bond. See General vs Specialty Contractor Registration in Washington.
Use a general contractor when the project involves more than one trade. Subcontractors on your job must be registered too.
Compare bids on scope, schedule and payment terms, not just the total.
More detail: How to Choose a General Contractor in Washington.

How to Verify This Contractor

Use the Confirm on L&I Verify button and search registration GROUNSE942PF or UBI 602644107. The status there is the official one.
Check that the name on your bid or contract matches Ground Source Energy Nw exactly (a individual).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer, and compare it with the Nautilus Ins Co policy on file.

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

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

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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