General contractor · Olalla, WA

Harbor Construction Company

Active Washington registration HARBOCC866MS · per L&I records

LicensedBondedInsured

Is Harbor Construction Company Licensed?

Washington L&I records list Harbor Construction Company with registration number HARBOCC866MS and status ACTIVE, valid until Jul 11, 2028. The business address on file is in Olalla, WA 98359.

License Details

License #: HARBOCC866MS
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Jul 10, 2014
Expires: Jul 11, 2028
Business type: Corporation
UBI (state business ID): 603415575
City: Olalla, WA 98359

Bond and Insurance on File

Surety bond: $30,000 · Nationwide Mutual Ins Co
Effective Dec 7, 2025 · Until Canceled
Liability insurance: $1,000,000 · Third Coast Insurance Company
Expires Dec 7, 2026

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 619 days left before it expires on Jul 11, 2028. Check that date against your project timeline.

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

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 HARBOCC866MS or UBI 603415575. The status there is the official one.
Check that the name on your bid or contract matches Harbor Construction Company 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 Third Coast Insurance Company 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 Olalla

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

6 - Speed Contractors LLC · General · expires Nov 3, 2027
Alexeev Construction Svcs LLC · General · expires Oct 29, 2027
Barnstormer LLC · General · expires Sep 21, 2028
Beard Construction L L C · General · expires Mar 31, 2027
Central America South Lnds LLC · General · expires Sep 9, 2027
Cme Construction LLC · General · expires Jan 8, 2027
County Line Construction LLC · General · expires Dec 8, 2027
Dbc Construction Inc · General · expires Feb 16, 2027

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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