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From idea to done.

Knockout Construction INC | New York City Contractor | Sinra.ai

HomeContractorsKnockout Construction INC

KC

Mechanical SystemsGeneral Contractor

Knockout Construction INC

License #023694 · 24 Whitwell Place

9
projects on record: 6
neighborhoods served: $5,000 – $190,000
price range · 8 recent: General Contractor
license type

Winston

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Service areas

Manhattan Brooklyn Staten island Brooklyn Manhattan

Trades

Mechanical Systems Structural General Construction

Construction Fence

Recent projects

Reported costs from permit filings

Construction Fence Work at 565 West 181 Street, Manhattan
Construction FenceWashington Heights (North) · Manhattan · Jul 15, 2026
$5,000
Issued
Construction Fence Installation at 255 Flatbush Avenue, Brooklyn
General ConstructionProspect Heights · Brooklyn · Jun 25, 2026
$5,000
Issued
Vault Repair at 255 Flatbush Avenue, Brooklyn
General ConstructionProspect Heights · Brooklyn · Jun 16, 2026
$55,000
Issued
General Construction at 565 West 181 Street, Manhattan
General ConstructionWashington Heights (North) · Manhattan · Jun 15, 2026
$174,998
Issued
Mechanical Systems Work at 143 New Street, Staten Island
Mechanical SystemsPort Richmond · Staten island · Apr 28, 2026
$35,000
Issued
Mechanical Systems Upgrade at 608 Degraw Street, Brooklyn
Mechanical SystemsCarroll Gardens-Cobble Hill-Gowanus-Red Hook · Brooklyn · Apr 22, 2026
Cost not reported
Issued
Structural Roof Repair at 906 Fulton Street
StructuralClinton Hill · Brooklyn · Apr 9, 2026
$48,500
Issued
Mechanical Systems Work Permit Issued at 32 East 76 Street, Manhattan
Mechanical SystemsUpper East Side-Carnegie Hill · Manhattan · Mar 17, 2026
$190,000
Issued
Structural Work for Stair Installation at 32 East 76 Street
StructuralUpper East Side-Carnegie Hill · Manhattan · Mar 17, 2026
$10,000
Issued

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