Nickoloff Rfrg Heating & A/C

Is Nickoloff Rfrg Heating & A/C Licensed?

Washington L&I records list Nickoloff Rfrg Heating & A/C with registration number NICKORH077ON and status ACTIVE, valid until Sep 10, 2027. The business address on file is in Yakima, WA 98902.

License Details

License #

NICKORH077ON

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Sep 15, 1993

Expires

Sep 10, 2027

Business type

Individual

UBI (state business ID)

601492045

City

Yakima, WA 98902

Bond and Insurance on File

Surety bond

$30,000 · Western Surety Co
Effective Sep 10, 2026 · Until Canceled

Liability insurance

$1,000,000 · State National Ins Co Inc
Expires Oct 13, 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 314 days left before it expires on Sep 10, 2027. Check that date against your project timeline.

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

How This Record Compares in Yakima

Nickoloff Rfrg Heating & A/C has held registration NICKORH077ON for 33.1 years. The median for the 552 active general contractors with a Yakima address is 6.2 years, and 183 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 65 of them registered in the last 12 months.

100% of these Yakima 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

• Sep 15, 1993: Current registration NICKORH077ON took effect.
• Sep 10, 2026: $30,000 surety bond with Western Surety Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Sep 10, 2027: Registration expires unless renewed.
• Oct 13, 2027: State National Ins Co Inc liability policy on file expires.

Other L&I Registrations Under UBI 601492045

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.

• NICKORH001C8 · Nickoloff Refrig Htg & A/C · ACTIVE · effective Feb 28, 2000, expires Feb 28, 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 NICKORH077ON or UBI 601492045. The status there is the official one.
2. Check that the name on your bid or contract matches Nickoloff Rfrg Heating & A/C 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 State National Ins Co Inc 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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