Mr. Hammer & Sons Corp
Mr. Hammer & Sons Corp holds DCWP Home Improvement Contractor #2130989-DCWP, first issued in 2025, and is based in Bellerose, Queens. DOB issued 82 general construction permits in Bellerose in the past year.
What do public records show for Mr. Hammer & Sons Corp?
| License | DCWP Home Improvement Contractor #2130989-DCWP Issued by the NYC Department of Consumer and Worker Protection |
|---|---|
| Licensed since | 2025 |
| License valid through | Feb 28, 2027 |
| Based in | Bellerose, Queens 11426 |
How do I contact Mr. Hammer & Sons Corp?
Phone on the license record: (917) 664-4748
Where does Mr. Hammer & Sons Corp work?
How do I verify this license?
Ask for the DCWP license number and check it on DCWP's license search before you sign a contract or pay a deposit. Every contractor we list holds an active DCWP home improvement license.
Source: DCWP active Home Improvement Contractor licenses, as of November 4, 2026. Expert Helper is not affiliated with this business, and a listing is not an endorsement. Is this your business? Request a correction or claim it.