Aquasense

Is Aquasense Licensed?

Washington L&I records list Aquasense with registration number AQUAS**022CQ and status ACTIVE, valid until Jan 15, 2027. The business address on file is in Redmond, WA 98052.

License Details

License #

AQUAS**022CQ

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Feb 18, 1998

Expires

Jan 15, 2027

Business type

Individual

UBI (state business ID)

600521130

City

Redmond, WA 98052

Bond and Insurance on File

Surety bond

$30,000 · Old Republic Surety Co
Effective Jan 14, 2025 · Until Canceled

Liability insurance

$1,000,000 · Hartford Casualty Ins Co
Expires Jan 5, 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 76 days left before it expires on Jan 15, 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 Redmond

Aquasense has held registration AQUAS**022CQ for 28.7 years. The median for the 387 active general contractors with a Redmond address is 5.8 years, and 131 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 46 of them registered in the last 12 months.

99% of these Redmond 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 18, 1998: Current registration AQUAS**022CQ took effect.
• Jan 14, 2025: $30,000 surety bond with Old Republic Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jan 5, 2027: Hartford Casualty Ins Co liability policy on file expires.
• Jan 15, 2027: Registration expires unless renewed.

Other L&I Registrations Under UBI 600521130

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• AQUAS**980BS · Aquasense · ACTIVE · effective Jan 10, 2002, expires Mar 26, 2028

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

1. Use the Confirm on L&I Verify button and search registration AQUAS**022CQ or UBI 600521130. The status there is the official one.
2. Check that the name on your bid or contract matches Aquasense exactly (a individual).
3. On L&I Verify, look for bond claims, lawsuits and any newer registration.
4. Ask for a certificate of insurance sent directly by the insurer, and compare it with the Hartford Casualty 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.

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