T-N-G Services LLC

Is T-N-G Services LLC Licensed?

Washington L&I records list T-N-G Services LLC with registration number TNGSESL790QP and status ACTIVE, valid until Nov 25, 2027. The business address on file is in Olympia, WA 98502.

License Details

License #

TNGSESL790QP

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Nov 17, 2021

Expires

Nov 25, 2027

Business type

Limited Liability Company

UBI (state business ID)

604574354

City

Olympia, WA 98502

Bond and Insurance on File

Surety bond

$30,000 · Western Surety Co
Effective Sep 23, 2024 · Until Canceled

Liability insurance

$1,000,000 · Ohio Security Ins Co
Expires Sep 1, 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 390 days left before it expires on Nov 25, 2027. Check that date against your project timeline.

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

How This Record Compares in Olympia

T-N-G Services LLC has held registration TNGSESL790QP for 5.0 years. The median for the 755 active general contractors with an Olympia address is 6.8 years, and 279 of them have held their registration for 10 years or more, so this registration is newer than most in Olympia. 101 of them registered in the last 12 months.

100% of these Olympia 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

• Nov 17, 2021: Current registration TNGSESL790QP took effect.
• Sep 23, 2024: $30,000 surety bond with Western Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Sep 1, 2027: Ohio Security Ins Co liability policy on file expires.
• Nov 25, 2027: Registration expires unless renewed.

Other L&I Registrations Under UBI 604574354

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• TNGSESL802CD · T-N-G Services LLC · ACTIVE · effective Feb 4, 2020, expires Feb 16, 2028

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

1. Use the Confirm on L&I Verify button and search registration TNGSESL790QP or UBI 604574354. The status there is the official one.
2. Check that the name on your bid or contract matches T-N-G Services 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 Ohio Security 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.

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