430 DUMONT AVENUENew York CityBrooklyn
430 DUMONT AVENUE Construction Projects
4 permit-backed projects at 430 DUMONT AVENUE, Brooklyn, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$37,950 – $500,000 range
Reported project costs at 430 DUMONT AVENUE
Based on real permit filings — actual project costs, not estimates.
Mechanical Systems for Boiler Plant at 430 Dumont Avenue, Brooklyn
Mechanical Systems · Brownsville
$500,000
May 22, 2026
General Construction in the Cellar at 430 Dumont Avenue, Brooklyn
General Construction · Brownsville
$37,950
May 22, 2026
NYCHA Boiler Plumbing at 430 Dumont Avenue, Brooklyn
Plumbing · Brownsville
$100,000
May 22, 2026