General contractor · Vancouver, WA

Mountainside Roofing LLC

Active Washington registration MOUNTRL791K5 · per L&I records

LicensedBondedInsured

Is Mountainside Roofing LLC Licensed?

Washington L&I records list Mountainside Roofing LLC with registration number MOUNTRL791K5 and status ACTIVE, valid until May 26, 2027. The business address on file is in Vancouver, WA 98663.

License Details

License #: MOUNTRL791K5
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: May 25, 2021
Expires: May 26, 2027
Business type: Limited Liability Company
UBI (state business ID): 604742540
City: Vancouver, WA 98663

Bond and Insurance on File

Surety bond: $30,000 · NORTH RIVER INSURANCE COMPANY THE
Effective May 22, 2025 · Until Canceled
Liability insurance: $2,000,000 · Obsidian Specialty Insurance C
Expires Apr 22, 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 207 days left before it expires on May 26, 2027. Check that date against your project timeline.

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

How This Record Compares in Vancouver

Mountainside Roofing LLC has held registration MOUNTRL791K5 for 5.4 years. The median for the 2,085 active general contractors with a Vancouver address is 4.8 years, and 533 of them have held their registration for 10 years or more, so this registration is at or above the local median. 372 of them registered in the last 12 months.

100% of these Vancouver 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 $2,000,000, which is above that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

May 25, 2021: Current registration MOUNTRL791K5 took effect.
May 22, 2025: $30,000 surety bond with NORTH RIVER INSURANCE COMPANY THE took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Apr 22, 2027: Obsidian Specialty Insurance C liability policy on file expires.
May 26, 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 MOUNTRL791K5 or UBI 604742540. The status there is the official one.
Check that the name on your bid or contract matches Mountainside Roofing 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 Obsidian Specialty Insurance C 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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