Cooper Nelson Construction, LLC

DCWP-licensed home improvement contractor in Amityville, NY

DCWP license active

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Public-record details

Address: 235 Richmond Ave, Amityville, NY 11701
Phone: (516) 380-4342
DCWP license: Home Improvement Contractor 2129198-DCWP
License status: Active
License valid through: February 28, 2027
First licensed: June 5, 2025
Borough: Outside New York City

NYC DCWP Home Improvement Contractor license 2129198-DCWP, active and valid through February 28, 2027 (checked 2026-09-30). Source: NYC DCWP Issued Licenses (NYC Open Data w7w3-xahh) (record). Data as of 2026-09-30.

Check this license yourself

NYC DCWP: check a license — search license 2129198-DCWP before you sign.
Home Improvement Contractor Trust Fund — what it covers if a job goes wrong.

A DCWP license covers home improvement work on residences of up to four units. It does not replace DOB permits or the separate licences needed for electrical and plumbing work. Name keywords are the business's own words, not a verified service.

Before you sign: confirm this license number on the City's check-a-license page, then read our contract checklist. A DCWP license does not replace DOB permits or the licensed master plumbers and electricians the law requires for trade work.

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