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From idea to done.

Gemstar Construction CORP | New York City Contractor | Sinra.ai

HomeContractorsGemstar Construction CORP

GC

General ConstructionGeneral Contractor

Gemstar Construction CORP

License #003189 · 83 Jewett Ave

20
projects on record: 11
neighborhoods served: $1,000 – $3M
price range · 12 recent: General Contractor
license type

Winston

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Service areas

Queens Manhattan Brooklyn Staten island Queens Bronx Manhattan Brooklyn

Trades

Earth Work

General Construction

Mechanical Systems

Construction Fence

Recent projects

Reported costs from permit filings

Solar Panel Installation at 2143 Flatbush Avenue, Brooklyn
SolarFlatlands · Brooklyn · Aug 19, 2026
$50,000
Issued
HVAC Installation at 295 Greenwich Street, Manhattan
Mechanical SystemsTribeca-Civic Center · Manhattan · Aug 5, 2026
$500,000
Issued
Construction Fence Installation at 1781 Atlantic Avenue, Brooklyn
General ConstructionBedford-Stuyvesant (East) · Brooklyn · Aug 5, 2026
$3,000
Issued
General Construction for Chase Bank at 295 Greenwich Street, Manhattan
General ConstructionTribeca-Civic Center · Manhattan · Aug 3, 2026
$2.5M
Issued
Construction Fence Installation at 295 Greenwich Street, Manhattan
Construction FenceTribeca-Civic Center · Manhattan · Aug 3, 2026
$1,000
Issued
Earth Work Project at 2662 Southern Boulevard, Bronx
Earth WorkBronx Park · Bronx · Jul 6, 2026
$1.3M
Issued
AC Unit Replacement at 7814 Roosevelt Avenue, Queens
Mechanical SystemsElmhurst · Queens · Jun 29, 2026
$22,445
Issued
Exterior ATM Addition at 7814 Roosevelt Avenue, Elmhurst
General ConstructionElmhurst · Queens · Jun 8, 2026
$72,100
Issued
Major Underground Tank Replacement at 161 Varick Avenue, Brooklyn
General ConstructionEast Williamsburg · Brooklyn · May 22, 2026
$3M
Issued
HVAC Unit Replacement at 83 Jewett Avenue, Staten Island
Mechanical SystemsPort Richmond · Staten island · Apr 24, 2026
$32,500
Issued
New Building Construction at 230-05 Merrick Boulevard
General ConstructionLaurelton · Queens · Apr 3, 2026
$100,000
Issued
Drive-Thru Canopy Structure at 506 Utica Avenue, Brooklyn
StructuralProspect Lefferts Gardens-Wingate · Brooklyn · Mar 31, 2026
$50,000
Issued

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