General contractor · Federal Way, WA

Maginniss Construction LLC

Active Washington registration MAGINCL800OQ · per L&I records

LicensedBondedInsured

Is Maginniss Construction LLC Licensed?

Washington L&I records list Maginniss Construction LLC with registration number MAGINCL800OQ and status ACTIVE, valid until Sep 20, 2028. The business address on file is in Federal Way, WA 98003.

License Details

License #: MAGINCL800OQ
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Sep 10, 2020
Expires: Sep 20, 2028
Business type: Limited Liability Company
UBI (state business ID): 604646725
City: Federal Way, WA 98003

Bond and Insurance on File

Surety bond: $30,000 · Western Surety Co
Effective Aug 31, 2026 · Until Canceled
Liability insurance: $1,000,000 · Highlander Specialty Insurance
Expires Aug 31, 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 689 days left before it expires on Sep 20, 2028. Check that date against your project timeline.

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

How This Record Compares in Federal Way

Maginniss Construction LLC has held registration MAGINCL800OQ for 6.1 years. The median for the 674 active general contractors with a Federal Way address is 4.4 years, and 140 of them have held their registration for 10 years or more, so this registration is at or above the local median. 102 of them registered in the last 12 months.

100% of these Federal Way 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 10, 2020: Current registration MAGINCL800OQ took effect.
Aug 31, 2026: $30,000 surety bond with Western Surety Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Aug 31, 2027: Highlander Specialty Insurance liability policy on file expires.
Sep 20, 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 MAGINCL800OQ or UBI 604646725. The status there is the official one.
Check that the name on your bid or contract matches Maginniss 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 Highlander 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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