Polhamus Heating & A/C Inc

Is Polhamus Heating & A/C Inc Licensed?

Washington L&I records list Polhamus Heating & A/C Inc with registration number POLHAI*032R9 and status ACTIVE, valid until Jan 11, 2028. The business address on file is in Moses Lake, WA 98837.

License Details

License #

POLHAI*032R9

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Dec 29, 1997

Expires

Jan 11, 2028

Business type

Corporation

UBI (state business ID)

601778633

City

Moses Lake, WA 98837

Bond and Insurance on File

Surety bond

$30,000 · Contractors Bonding & Insurance Co
Effective Jan 11, 2026 · Until Canceled

Liability insurance

$1,000,000 · WESTERN NATIONAL MUTUAL INS CO
Expires Jul 12, 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 437 days left before it expires on Jan 11, 2028. Check that date against your project timeline.

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

How This Record Compares in Moses Lake

Polhamus Heating & A/C Inc has held registration POLHAI*032R9 for 28.8 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

• Dec 29, 1997: Current registration POLHAI*032R9 took effect.
• Jan 11, 2026: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Jul 12, 2027: WESTERN NATIONAL MUTUAL INS CO liability policy on file expires.
• Jan 11, 2028: Registration expires unless renewed.

Other L&I Registrations Under UBI 601778633

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.

• POLHAHA006DF · Polhamus Heating & A/C Inc · ACTIVE · effective Mar 6, 2000, expires Mar 30, 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 POLHAI*032R9 or UBI 601778633. The status there is the official one.
2. Check that the name on your bid or contract matches Polhamus Heating & A/C Inc exactly (a corporation).
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 WESTERN NATIONAL 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.

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