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Miscellaneous transportation facility
4900 AVENUE O
BROOKLYN · Flatlands · BIN 3239527
💬 Discuss this project
1969Year Built
1Stories
T9Building Class
C8-1Zoning
148,000 sfGross Floor Area
0Units
LL97 Covered9 Open Violations ▸FDNY Report ↗
Miscellaneous transportation facility · Owner of record: NYC TRANSIT AUTHORITY · 140,000 sf lot · 1.06 FAR built · Flood zone X500
Locations of Work
StructuralMechanicalEquipmentGeneral
Floor 16p · 2 filings · 6 docs
Site & exterior4p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
TREDENT CONTRACTING SERVICES807/08/2026
NYC TRANSIT AUTHORITY203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ARQUITECTURA VARELA110/08/2024
ENTHINK ENGINEERS LLC211/18/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TREDENT CONTRACTING SERVIGeneral Contractor407/08/2026
ALPHA SCAFFOLDING INCGeneral Contractor107/08/2026
Building Lifecycle
All (24)Filed (3)Permit Issued (3)Violation (18)
11/17/2025
Violation issued (FDNY_ORDER, closed)
10/08/2024
Filed — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
B01122059-I1
10/08/2024
Permit issued — Sidewalk Shed
B01122059-I1-SH
06/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/10/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/19/2020
Permit issued — Construction Fence
B00430043-I1-FN
11/18/2020
Filed — Alteration
INSTALLATION OF TEMPORARY CONSTRUCTION FENCE AS PER PLANS. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B00430043-I1
11/18/2020
Filed — Alteration
B00430011-I1
11/18/2020
Permit issued — Sidewalk Shed
B00430011-I1-SH
06/29/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/10/2018
Violation issued (FDNY_ORDER, closed)
04/27/2016
Violation issued (FDNY_ORDER, closed)
04/27/2016
Violation issued (FDNY_ORDER, closed)
06/02/2012
Violation issued (FDNY_ORDER, closed)
12/31/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/01/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/08/2008
Violation issued (FDNY_ORDER, closed)
01/03/2008
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/19/2007
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/06/2006
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/31/2005
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/13/2004
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/19/2003
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/14/1987
Violation issued (FDNY_NOV, closed)
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedALPHA SCAFFOLDING INC10/08/2024
DOB NOWConstruction FencePermit IssuedTREDENT CONTRACTING SERVI11/19/2020
DOB NOWSidewalk ShedPermit IssuedTREDENT CONTRACTING SERVI11/18/2020
BISEQISSUEDSUPER EAGLE CONTRACTING10/22/2012
BISEQISSUEDROCK SCAFFOLDING CORP05/04/2012
BISPLISSUEDM A J JEKOWSKY INC12/04/2001
BISBLISSUEDM A J JEKOWSKY INC12/04/2001
1 project · most recent 10/09/2024
FiledStatusContractorScope
10/09/2024Permit IssuedRICHARD NEU—
2 projects · most recent 10/08/2024
Sidewalk Shed Fence
FiledStatusContractorScope
10/08/2024Permit IssuedALPHA SCAFFOLDING INCSidewalk Shed
11/18/2020Permit IssuedTREDENT CONTRACTING SERVIFence
Nothing on file for this building.
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00430043-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00430011-I1Request digital key ↗
▸DOB NOWPlans/Sketch1
08/23/2026B01122059-I1Request digital key ↗
▸Applications & Permits6
▸BISPLAN / WORK APPROVAL APPLICATION4
11/08/2012320562093Open ↗
11/07/2012320562093Open ↗
09/21/2012320587478Open ↗
Showing 3 of 4 on file for this type
▸BISWORK PERMIT APPLICATION2
11/08/2012320562093Open ↗
05/08/2012320473180Open ↗
▸Seals & Professional Certifications10
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
11/08/2012320562093Open ↗
09/21/2012320587478Open ↗
05/08/2012320473180Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/02/2026B00430043-I1Open ↗
09/02/2026B00430011-I1Open ↗
08/23/2026B01122059-I1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
09/21/2012320587478Open ↗
05/08/2012320473180Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
11/08/2012320562093Open ↗
09/21/2012320587478Open ↗
▸Approvals, Objections & Sign-offs6
▸BISADMINISTRATIVE OBJECTIONS3
11/08/2012320562093Open ↗
09/21/2012320587478Open ↗
05/07/2012320473180Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
09/02/2026B00430011-I1Open ↗
08/13/2026B00430043-I1Open ↗
08/13/2026B01122059-I1Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET3
10/24/2012320562093Open ↗
09/21/2012320587478Open ↗
05/08/2012320473180Open ↗