Northern HVAC LLC

Is Northern HVAC LLC Licensed?

Washington L&I records list Northern HVAC LLC with registration number NORTHHL772NZ and status ACTIVE, valid until Aug 13, 2027. The business address on file is in Yacolt, WA 98675.

License Details

License #

NORTHHL772NZ

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Aug 9, 2023

Expires

Aug 13, 2027

Business type

Limited Liability Company

UBI (state business ID)

605295530

City

Yacolt, WA 98675

Bond and Insurance on File

Surety bond

$30,000 · Western Surety Co
Effective Aug 9, 2025 · Until Canceled

Liability insurance

$1,000,000 · Liberty Mutual Ins Co
Expires Aug 3, 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 286 days left before it expires on Aug 13, 2027. Check that date against your project timeline.

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

How This Record Compares in Yacolt

Northern HVAC LLC has held registration NORTHHL772NZ for 3.2 years. The median for the 57 active general contractors with a Yacolt address is 6.2 years, and 15 of them have held their registration for 10 years or more, so this registration is newer than most in Yacolt. 9 of them registered in the last 12 months.

98% of these Yacolt 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

• Aug 9, 2023: Current registration NORTHHL772NZ took effect.
• Aug 9, 2025: $30,000 surety bond with Western Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Aug 3, 2027: Liberty Mutual Ins Co liability policy on file expires.
• Aug 13, 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

1. Use the Confirm on L&I Verify button and search registration NORTHHL772NZ or UBI 605295530. The status there is the official one.
2. Check that the name on your bid or contract matches Northern HVAC LLC exactly (a limited liability company).
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 Liberty Mutual 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.

Other General Contractors in Yacolt

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

• Abernathy Construction LLC · General · expires Jan 17, 2027
• Aim Right Const Serv Inc · General · expires Feb 26, 2028
• Alder Wood Construction · General · expires Jul 14, 2028
• All Seal · General · expires Apr 5, 2027
• Alltek Services LLC · General · expires Mar 12, 2028
• Alpine Excavation Entrprs LLC · General · expires Nov 5, 2027
• Alpine LLC · General · expires Aug 24, 2028
• Andy Johnston Construction LLC · General · expires Jan 10, 2028

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