General contractor · Snohomish, WA

T-Squared Construction LLC

Active Washington registration TSQUACL844DW · per L&I records

LicensedBondedInsured

Is T-Squared Construction LLC Licensed?

Washington L&I records list T-Squared Construction LLC with registration number TSQUACL844DW and status ACTIVE, valid until Oct 11, 2028. The business address on file is in Snohomish, WA 98290.

License Details

License #: TSQUACL844DW
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Mar 16, 2016
Expires: Oct 11, 2028
Business type: Limited Liability Company
UBI (state business ID): 603581695
City: Snohomish, WA 98290

Bond and Insurance on File

Surety bond: $30,000 · Nationwide Mutual Ins Co
Effective Feb 11, 2026 · Until Canceled
Liability insurance: $1,000,000 · Trisura Specialty Insurance
Expires Apr 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 711 days left before it expires on Oct 11, 2028. Check that date against your project timeline.

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

How This Record Compares in Snohomish

T-Squared Construction LLC has held registration TSQUACL844DW for 10.6 years. The median for the 690 active general contractors with a Snohomish address is 7.2 years, and 257 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 71 of them registered in the last 12 months.

99% of these Snohomish 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

Mar 16, 2016: Current registration TSQUACL844DW took effect.
Feb 11, 2026: $30,000 surety bond with Nationwide Mutual Ins Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Apr 1, 2027: Trisura Specialty Insurance liability policy on file expires.
Oct 11, 2028: 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 TSQUACL844DW or UBI 603581695. The status there is the official one.
Check that the name on your bid or contract matches T-Squared Construction LLC exactly (a limited liability company).
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 Trisura Specialty Insurance 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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