Won Construction Inc

Is Won Construction Inc Licensed?

Washington L&I records list Won Construction Inc with registration number WONCOCI818OP and status ACTIVE, valid until Sep 17, 2027. The business address on file is in Lakewood, WA 98499.

License Details

License #

WONCOCI818OP

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Sep 17, 2019

Expires

Sep 17, 2027

Business type

Corporation

UBI (state business ID)

603533902

City

Lakewood, WA 98499

Bond and Insurance on File

Surety bond

$30,000 · Nationwide Mutual Ins Co
Effective Jul 1, 2026 · Until Canceled

Liability insurance

$1,000,000 · Main Street America Protection
Expires Nov 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 321 days left before it expires on Sep 17, 2027. Check that date against your project timeline.

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

How This Record Compares in Lakewood

Won Construction Inc has held registration WONCOCI818OP for 7.1 years. The median for the 244 active general contractors with a Lakewood address is 4.6 years, and 69 of them have held their registration for 10 years or more, so this registration is at or above the local median. 44 of them registered in the last 12 months.

100% of these Lakewood 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

• Sep 17, 2019: Current registration WONCOCI818OP took effect.
• Jul 1, 2026: $30,000 surety bond with Nationwide Mutual Ins Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Sep 17, 2027: Registration expires unless renewed.
• Nov 1, 2027: Main Street America Protection liability policy on file expires.

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 WONCOCI818OP or UBI 603533902. The status there is the official one.
2. Check that the name on your bid or contract matches Won Construction Inc exactly (a corporation).
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 Main Street America Protection 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.

Other General Contractors in Lakewood

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

• 24/7 Roofing Installation LLC · General · expires Feb 26, 2028
• 365 Homes · General · expires Oct 8, 2028
• 4 Seasons Solutions LLC · General · expires Apr 8, 2028
• A & Z Services Inc · General · expires Jan 13, 2027
• A&J Construction · General · expires Mar 4, 2028
• A&R Hernandez Gen Contractor · General · expires Jul 9, 2027
• A&Z Construction Service LLC · General · expires Sep 17, 2027
• A9 Construction LLC · General · expires Apr 22, 2028

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