General contractor · Moses Lake, WA

Mcdowall Brothers

Active Washington registration MCDOWB*152PM · per L&I records

LicensedBondedInsured

Is Mcdowall Brothers Licensed?

Washington L&I records list Mcdowall Brothers with registration number MCDOWB*152PM and status ACTIVE, valid until Feb 9, 2027. The business address on file is in Moses Lake, WA 98837.

License Details

License #: MCDOWB*152PM
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Oct 14, 1985
Expires: Feb 9, 2027
Business type: Individual
UBI (state business ID): 600578588
City: Moses Lake, WA 98837

Bond and Insurance on File

Surety bond: $30,000 · Contractors Bonding & Insurance Co
Effective Feb 9, 2025 · Until Canceled
Liability insurance: $1,000,000 · Ohio Cas Ins Co
Expires Jan 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 101 days left before it expires on Feb 9, 2027. If your project runs past that date, ask whether the business has renewed.

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

How This Record Compares in Moses Lake

Mcdowall Brothers has held registration MCDOWB*152PM for 41.0 years. The median for the 314 active general contractors with a Moses Lake address is 5.8 years, and 97 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 41 of them registered in the last 12 months.

100% of these Moses Lake 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

Oct 14, 1985: Current registration MCDOWB*152PM took effect.
Feb 9, 2025: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Jan 22, 2027: Ohio Cas Ins Co liability policy on file expires.
Feb 9, 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 MCDOWB*152PM or UBI 600578588. The status there is the official one.
Check that the name on your bid or contract matches Mcdowall Brothers exactly (a individual).
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 Ohio Cas Ins Co 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.

Is This Your Business?

Claim this free listing to add a description, photos and a website link, or join the featured waitlist.

Claim Your Listing or Get Featured on Verified Licensed

Something wrong or want this profile removed? Use the correction or removal request form.