General contractor · Marysville, WA

Mef Construction LLC

Active Washington registration MEFCOCL770NG · per L&I records

LicensedBondedInsured

Is Mef Construction LLC Licensed?

Washington L&I records list Mef Construction LLC with registration number MEFCOCL770NG and status ACTIVE, valid until Aug 7, 2027. The business address on file is in Marysville, WA 98271.

License Details

License #: MEFCOCL770NG
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Aug 7, 2023
Expires: Aug 7, 2027
Business type: Limited Liability Company
UBI (state business ID): 605286447
City: Marysville, WA 98271

Bond and Insurance on File

Surety bond: $30,000 · RLI Ins Co
Effective Jul 18, 2026 · Until Canceled
Liability insurance: $1,000,000 · Clear Blue Specialty Insurance
Expires Jul 18, 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 279 days left before it expires on Aug 7, 2027. Check that date against your project timeline.

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

How This Record Compares in Marysville

Mef Construction LLC has held registration MEFCOCL770NG for 3.2 years. The median for the 571 active general contractors with a Marysville address is 4.7 years, and 130 of them have held their registration for 10 years or more, so this registration is newer than most in Marysville. 83 of them registered in the last 12 months.

100% of these Marysville 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

Aug 7, 2023: Current registration MEFCOCL770NG took effect.
Jul 18, 2026: $30,000 surety bond with RLI Ins Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Jul 18, 2027: Clear Blue Specialty Insurance liability policy on file expires.
Aug 7, 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 MEFCOCL770NG or UBI 605286447. The status there is the official one.
Check that the name on your bid or contract matches Mef 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 Clear Blue 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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