Roundsquare Builders,llc
License #615495 · 147 W 35th Street Ste 903
- 9
- projects on record
- 5
- neighborhoods served
- $2,000 – $7M
- price range · 7 recent
- General Contractor
- license type
Winston
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Recent projects
Reported costs from permit filings
Major Interior Renovation at 36 East 63 Street, Manhattan
General ConstructionUpper East Side-Carnegie Hill · Manhattan · Oct 16, 2026$7M
Issued
General Construction at 58 West 12 Street, Manhattan
General ConstructionGreenwich Village · Manhattan · Oct 13, 2026$3,000
Issued
Temporary Mockup Structure Filing at 44 Barrow Street, Manhattan
General ConstructionWest Village · Manhattan · Oct 13, 2026$2,000
Issued
General Construction at 56 West 12 Street, Manhattan
General ConstructionGreenwich Village · Manhattan · Oct 13, 2026$3,000
Issued
New Building Construction at 227 West 19 Street, Manhattan
General ConstructionChelsea-Hudson Yards · Manhattan · Sep 2, 2026Cost not reported
Issued
Structural Work at 613 West 155 Street, Manhattan
StructuralWashington Heights (South) · Manhattan · Aug 27, 2026$40,000
Issued
General Construction at 613 West 155 Street, Manhattan
General ConstructionWashington Heights (South) · Manhattan · Aug 20, 2026$60,000
Issued
New Building Construction at 227 West 19th Street, Manhattan
General ConstructionChelsea-Hudson Yards · Manhattan · Jun 30, 2026Cost not reported
Issued
Interior Renovation at 36 East 63 Street
General ConstructionUpper East Side-Carnegie Hill · Manhattan · Mar 30, 2026$15,000
Issued