XF
General ConstructionGeneral Contractor
X11 First Ave LLC
License #627223 · 292 Madison Ave, 7th Floor
- 4
- projects on record
- 2
- neighborhoods served
- $1M – $66.2M
- price range · 4 recent
- General Contractor
- license type
Winston
Sinra's concierge·Online now
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Recent projects
Reported costs from permit filings
Major Structural Work at 1005 1st Avenue, Manhattan
General ConstructionEast Midtown-Turtle Bay · Manhattan · Jul 22, 2026$1M
Issued
Major Office to Residential Conversion in East Midtown-Turtle Bay
General ConstructionEast Midtown-Turtle Bay · Manhattan · Jul 21, 2026$66.2M
Issued
Structural Work at 1005 1 Avenue
StructuralEast Midtown-Turtle Bay · Manhattan · Mar 31, 2026$1M
Issued
Major Office to Residential Conversion at 1005 1 Avenue, Manhattan
General ConstructionEast Midtown-Turtle Bay · Manhattan · Mar 30, 2026$66.2M
Issued