General contractor · Seattle, WA

Ridgeline Construction Nw Inc

Active Washington registration RIDGECN887CF · per L&I records

LicensedBondedInsured

Is Ridgeline Construction Nw Inc Licensed?

Washington L&I records list Ridgeline Construction Nw Inc with registration number RIDGECN887CF and status ACTIVE, valid until Mar 21, 2028. The business address on file is in Seattle, WA 98103.

License Details

License #: RIDGECN887CF
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Feb 6, 2012
Expires: Mar 21, 2028
Business type: Corporation
UBI (state business ID): 603124359
City: Seattle, WA 98103

Bond and Insurance on File

Surety bond: $30,000 · Western Surety Co
Effective Mar 21, 2026 · Until Canceled
Liability insurance: $1,000,000 · Palms Specialty Insurance Comp
Expires Sep 23, 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 507 days left before it expires on Mar 21, 2028. Check that date against your project timeline.

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

How This Record Compares in Seattle

Ridgeline Construction Nw Inc has held registration RIDGECN887CF for 14.7 years. The median for the 2,643 active general contractors with a Seattle address is 6.2 years, and 928 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 383 of them registered in the last 12 months.

99% of these Seattle 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

Feb 6, 2012: Current registration RIDGECN887CF took effect.
Mar 21, 2026: $30,000 surety bond with Western Surety Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Sep 23, 2027: Palms Specialty Insurance Comp liability policy on file expires.
Mar 21, 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 RIDGECN887CF or UBI 603124359. The status there is the official one.
Check that the name on your bid or contract matches Ridgeline Construction Nw Inc exactly (a corporation).
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 Palms Specialty Insurance Comp 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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