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DENNISON ELECTRIC CORP

DENNISON ELECTRIC CORP is an active New York City contractor business based in Woodside, listed with NYC DOB filings under Master Electrician license (firm) 011372. Its general liability insurance on file is with HADRON SPECIALTY INS CO, expiring Sep 27, 2027.

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License

License / registration	011372 · Master Electrician license (firm)
Status	Active in DOB NOW filings
City	Woodside 11377
Boroughs worked (last 18 months)	Bronx, Brooklyn, Manhattan, Queens
DOB NOW filings (last 18 months)	116 (latest Sep 30, 2026)

Insurance & bond on file

General liability carrier	HADRON SPECIALTY INS CO
Liability policy expires	Sep 27, 2027 (in 359 days)
Workers’ comp	EMPLOYERS COMPENSATION INSURANCE COMPANY, expires Apr 30, 2027 (in 209 days)
NY disability (DBL)	NEW YORK STATE INS FUND, expires May 26, 2027 (in 235 days)

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Data as published by NYC DOB filings (snapshot 2026-10-03). It reflects the latest filing on record and is not a certificate of insurance: an expiration date on file does not prove that coverage has lapsed or been renewed. Confirm on the official verification page. Corrections or removal requests: [email protected].

Source & license. NYC Department of Buildings, DOB NOW: Electrical Permit Applications (dm9a-ab7w) and DOB NOW: Build Elevator Permit Applications (kfp4-dz4h), NYC Open Data. Modifications: filings from the last 18 months aggregated by license; latest expiration kept per policy type. Not affiliated with or endorsed by the City of New York.

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