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Gjny.corp | New York City Contractor | Sinra.ai

HomeContractorsGjny.corp

GC

General ConstructionGeneral Contractor

Gjny.corp

License #615621 · 338.east 239th Street

4
projects on record: 2
neighborhoods served: $20,000 – $800,000
price range · 4 recent: General Contractor
license type

Winston

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Service areas

Manhattan Manhattan

Trades

Structural General Construction Mechanical Systems

Recent projects

Reported costs from permit filings

Interior Renovation at 115 5th Avenue, Manhattan

General ConstructionMidtown South-Flatiron-Union Square · Manhattan · Aug 10, 2026

$800,000

Issued

Mechanical Systems Upgrade at 115 5 Avenue, Manhattan

Mechanical SystemsMidtown South-Flatiron-Union Square · Manhattan · Aug 10, 2026

$600,000

Issued

Restaurant Renovation Permit at 477 Madison Avenue

General ConstructionMidtown-Times Square · Manhattan · Apr 23, 2026

$200,000

Issued

Structural Work at 477 Madison Avenue

StructuralMidtown-Times Square · Manhattan · Apr 14, 2026

$20,000

Issued

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