New York, NYMON, NOV 2Filings 7d927Permits 7d869Deeds & loans 7d29Updates 7d248Building1,159Contacts202,081
Upgrade / Replace Fire Suppression System
Under Construction450 Clarkson Avenue, Brooklyn, NY 11203Tracked since Jan 5, 2026
Stage
- ProposedJan 2026
- Review
- Approved
- Building
- Delivered
Value
·
Size
·
Latest filing
Apr 19
2026 · Filing
General contractor
Each filing’s number, value, parties and contact are locked. Pro shows every one, $27 a month.
Public record
FilingApr 19, 2026
trade_contractor
Source: New York State Department of Labor (certified payroll, firm on the job)
FilingJan 11, 2026
contractor
Source: New York State Department of Labor (certified payroll, firm on the job)
RegistrationJan 6, 2026
Alteration · Institutional
owner
status: activeSource: New York State Department of Labor (certified payroll, public work)
FilingJan 6, 2026
trade_contractor
Source: New York State Department of Labor (certified payroll, firm on the job)