Alef Construction INC
License #600310 · 4111 18th Avenue
- 31
- projects on record
- 4
- neighborhoods served
- $160 – $75,000
- price range · 8 recent
- General Contractor
- license type
Winston
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Service areas
Recent projects
Reported costs from permit filings
Support of Excavation Filing at 33 Church Avenue, Brooklyn
General ConstructionKensington · Brooklyn · Sep 28, 2026Cost not reported
Issued
New Building Construction at 1063 57 Street, Brooklyn
General ConstructionBorough Park · Brooklyn · Sep 14, 2026Cost not reported
Issued
Construction Fence Installation at 1324 52 Street, Brooklyn
Construction FenceBorough Park · Brooklyn · Sep 1, 2026$200
Issued
Foundation Work at 449 North Gannon Avenue, Staten Island
FoundationWesterleigh-Castleton Corners · Staten Island · Aug 19, 2026$22,501
Issued
Facade Restoration at 173 Webster Avenue, Brooklyn
General ConstructionFlatbush (West)-Ditmas Park-Parkville · Brooklyn · Jul 30, 2026$11,000
Issued
Construction Fence at 173 Webster Avenue, Brooklyn
Construction FenceFlatbush (West)-Ditmas Park-Parkville · Brooklyn · Jul 30, 2026$1,000
Issued
Mechanical Systems (AC Units) at 167 Webster Avenue, Brooklyn
Mechanical SystemsFlatbush (West)-Ditmas Park-Parkville · Brooklyn · Jul 9, 2026$15,000
Issued
Structural Work at 5423 15 Avenue, Brooklyn
StructuralBorough Park · Brooklyn · Jun 26, 2026Cost not reported
Issued
Full Demolition at 43 Church Avenue, Brooklyn
DemolitionKensington · Brooklyn · Jun 25, 2026$75,000
Issued
Demolition Support at 43 REAR CHURCH AVENUE, Brooklyn
General ConstructionKensington · Brooklyn · Jun 25, 2026$160
Issued
Full Demolition of a Building at 31 Church Avenue, Brooklyn
General ConstructionKensington · Brooklyn · Jun 25, 2026$75,000
Issued
Construction Fence Installation at 4507 15 Avenue, Brooklyn
General ConstructionBorough Park · Brooklyn · Jun 24, 2026Cost not reported
Issued