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4a Construction CORP | New York City Contractor | Sinra.ai

HomeContractors4a Construction CORP

4C

Mechanical SystemsGeneral Contractor

4a Construction CORP

License #626886 · 128 Land Lane

5
projects on record: 3
neighborhoods served: $250,000 – $1.3M
price range · 5 recent: General Contractor
license type

Winston

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Service areas

Manhattan Bronx

Trades

Structural Mechanical Systems General Construction

Recent projects

Reported costs from permit filings

General Construction Work at 1260 Franklin Avenue, Bronx

General ConstructionMorrisania · Bronx · Aug 11, 2026

$600,600

Issued

Mechanical System Modifications at 35 West 67th Street, Manhattan

Mechanical SystemsUpper West Side-Lincoln Square · Manhattan · May 11, 2026

$1.3M

Issued

Interior Renovation for Fitness Classroom at 317 East 67 Street, Manhattan

General ConstructionUpper East Side-Lenox Hill-Roosevelt Island · Manhattan · Apr 30, 2026

$440,000

Issued

Mechanical Systems: HVAC Unit Replacement on the Upper East Side

Mechanical SystemsUpper East Side-Lenox Hill-Roosevelt Island · Manhattan · Apr 29, 2026

$250,000

Issued

Classroom and Toilet Renovation at 317 East 67 Street, Manhattan

General ConstructionUpper East Side-Lenox Hill-Roosevelt Island · Manhattan · Apr 29, 2026

$440,000

Issued

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