Polhamus Heating & A/C INC
General · Moses Lake, WA · License #POLHAI*032R9
Polhamus Heating & A/C INC is one of 620 General contractors registered in Moses Lake, registered with WA L&I since 1997. Registered longer than roughly 75% of General contractors in Moses Lake. Current filings: $30,000 surety bond (continuous) and $1,000,000 liability coverage through Jul 12, 2027.
How confident can you be in Polhamus Heating & A/C INC?
Are they licensed, bonded, and insured?
Active license, $30,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
Not yet verified — Polhamus Heating & A/C INC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Moses Lake.
Do they have jobs on record?
Not yet measured — Polhamus Heating & A/C INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records. What do these mean?
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 29, 1997
- Expiration date
- Jan 11, 2028
- UBI
- 601778633
- Business type
- Corporation
- Phone
- (509) 765-8524
- Location
- Moses Lake, WA 98837
Source: WA L&I contractor registration — checked Sep 29, 2026. Applies to every row above.
Registration is current through Jan 2028.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Contractors Bonding & Insurance Co | $30,000 | Jan 11, 2026 | Continuous — until canceled |
| Contractors Bonding & Insurance Co | $12,000 | Dec 29, 2001 | Jan 11, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| WESTERN NATIONAL MUTUAL INS CO | $1,000,000 | WHEAT & ASSOCIATES INS INC | Jul 12, 2026 | Jul 12, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration. This contractor's current filing shows a $30,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Greco Paul Signorelli | Dec 29, 1997 |
| Yvette Signorelli | Dec 29, 1997 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I. Washington currently lists 620 General contractors registered in Moses Lake.
Looking for reviews of Polhamus Heating & A/C INC?
Subser doesn't have reviews or star ratings. This page shows Polhamus Heating & A/C INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Polhamus Heating & A/C INC? Claim the listing free. Worked with Polhamus Heating & A/C INC? Endorse them from your own listing.
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Built from Washington State L&I public records, updated Sep 29, 2026. Subser doesn't do star ratings or reviews — just verified records.