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General warehouse
100 KNICKERBOCKER AVENUE
BROOKLYN · BIN 3070568
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1958Year Built
1Stories
E1Building Class
M3-1Zoning
102,000 sfGross Floor Area
1Units
LL97 Covered0 Open ViolationsFDNY Report ↗
General warehouse · Owner of record: BERRYBRIDGE INC · 141,500 sf lot · 0.72 FAR built · Flood zone X
Locations of Work
Mechanical
Roof6p · 1 filing · 2 docs
Floor 15p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
STEEL SEVEN LLC503/22/2026
BERRYBRIDGE403/22/2026
BERRYBRIDGE INC STEEL EQU103/22/2026
STEEL LOS LIMITED PARTNERSHIP303/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NEW YORK ENGINEERING ASSOC., P.C.111/14/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NEW YORK ENGINEERING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ACTIVE AIR SYSTEMS INCGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW YORK ENGINEERING ASSO851111/14/2023
Building Lifecycle
All (6)Filed (1)Permit Issued (1)Violation (4)
03/04/2025
Violation issued (ECB, closed)
Construction
12/15/2023
Permit issued — Mechanical Systems
B00953761-I1-MS
11/14/2023
Filed — Alteration
B00953761-I1
01/21/2021
Violation issued (FDNY_NOV, closed)
05/05/2020
Violation issued (ECB, closed)
Construction
07/24/1997
Violation issued (FDNY_NOV, closed)
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedACTIVE AIR SYSTEMS INC12/15/2023
BISOTISSUEDSTEEL LOS 111 LLP07/17/2007
BISPLISSUEDPETER PLUMBING ASSOC. INC.03/22/2005
BISOTISSUEDURBAN COTTAGES INC03/01/2005
BISOTISSUEDHIP HING CONSTRUCTION CO INC01/19/2001
BISPLISSUEDCHINATOWN PLBG & HTG INC01/19/2001
BISMHISSUEDMID COUNTRY MECHANICAL CORP09/05/1996
BISPLISSUEDECONOMY PLUMBVING & HEATING CO08/29/1996
BISOTISSUEDMID COUNTY MECHANICAL CORP08/29/1996
BISOTISSUEDMID-COUNTY MECHANICAL CORP.02/09/1996
BISPLISSUEDECONOMY PLG. & HTNG.02/09/1996
2 projects · most recent 02/09/2026
General Wiring
FiledStatusContractorScope
02/09/2026CompleteLEGACY ELEC'L CONTR'S COR—
10/28/2019CompleteCUBE ELECTRICAL CORPGeneral Wiring
Nothing on file for this building.
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/26/2026B00953761-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/26/2026B00953761-I1Open ↗