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Pier, dock, bulkhead
4100 1 AVENUE
BROOKLYN · BIN 3378186
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1930Year Built
5Stories
T2Building Class
M3-1Zoning
679,585 sfGross Floor Area
5Units
LL97 Covered18 Open Violations 1 unresolved · 17 paperwork only ▸FDNY Report ↗
Pier, dock, bulkhead · Owner of record: NYC DEPARTMENT OF SMALL BUSINESS SERVICES · 724,000 sf lot · 0.94 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralMechanical
Roof6p · 2 filings · 20 docs
Bulkhead1p · 1 filing · 13 docs
Floor 53p · 2 filings · 20 docs
Floor 42p · 2 filings · 20 docs
Floor 33p · 2 filings · 20 docs
Floor 21p · 1 filing · 13 docs
Floor 12p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
GILBANE BUILDING COMPANY1103/22/2026
GILBANE BUILDERS COMPANY203/22/2026
NYC ECONOMIC DEVELOPMENT CORP1403/22/2026
NYCEDC403/21/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
RYBAK DEVELOPMENT603/21/2026
MUNICIPAL BUILDING CONSULTANTS203/21/2026
OUTSOURCE CONSULTANTS, INC.503/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MULTI-PHASE ELEC'L SVCSElectrical103/22/2026
TRI-POWER ELECTRICAL LLCElectrical103/22/2026
Building Lifecycle
All (13)Violation (13)
03/11/2023
Violation issued (ECB, closed)
Unknown
03/11/2023
Violation issued (ECB, closed)
Construction
03/11/2023
Violation issued (ECB, closed)
Construction
10/18/2022
Violation issued (ECB, closed)
Construction
08/31/2022
Violation issued (ECB, closed)
Unknown
07/13/2022
Violation issued (ECB, closed)
Construction
07/13/2022
Violation issued (ECB, closed)
Construction
09/16/2021
Violation issued (ECB, closed)
Unknown
07/12/2021
Violation issued (ECB, closed)
Construction
07/12/2021
Violation issued (ECB, closed)
Construction
07/12/2021
Violation issued (ECB, closed)
Construction
07/12/2021
Violation issued (ECB, closed)
Site Safety
07/12/2021
Violation issued (ECB, closed)
Construction
Nothing on file for this building.
1 project · most recent 10/12/2022
FiledStatusContractorScope
10/12/2022Permit IssuedMULTI-PHASE ELEC'L SVCS—
Nothing on file for this building.
▾Documents — 147 on file (BIS + DOB NOW)
▸Applications & Permits35
▸BISWORK PERMIT APPLICATION18
10/24/2024340767682Open ↗
11/09/2021340703288Open ↗
11/04/2021340685235Open ↗
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▸BISPLAN / WORK APPROVAL APPLICATION10
02/11/2025340703288Open ↗
07/14/2021340703288Open ↗
12/03/2020340767682Open ↗
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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
03/25/2022340703288Open ↗
07/08/2019340685235Open ↗
▸BISTEMPORARY FENCE APPLICATION & PERMIT1
11/09/2021340703288Open ↗
▸BISSIDEWALK SHED APPLICATION & PERMIT1
11/09/2021340703288Open ↗
▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1
09/21/2020340685235Open ↗
▸BISSCAFFOLD APPLICATION & PERMIT1
11/09/2021340703288Open ↗
▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1
09/21/2020340685235Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISFLOOD ZONE COMPLIANCE2
12/10/2024340703288Open ↗
12/10/2024340685235Open ↗
▸BISFLOOD ZONE DESIGN CERTIFICATION2
10/22/2020340703288Open ↗
10/21/2020340703288Open ↗
▸Seals & Professional Certifications4
▸BISAPPLICANT OWNER SIGNATURE3
09/28/2020340767682Open ↗
11/21/2019340703288Open ↗
07/08/2019340685235Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
09/28/2020340767682Open ↗
▸Trade Schedules & Equipment2
▸BISEQUIPMENT USE PERMITS1
12/03/2020340767682Open ↗
▸BISSCHEDULE B - PLUMBING1
07/08/2019340685235Open ↗
▸Safety & Tenant Protection2
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
12/17/2020340767682Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
12/17/2020340767682Open ↗
▸Environmental & Asbestos3
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)3
11/09/2021340703288Open ↗
12/17/2020340767682Open ↗
09/21/2020340685235Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
12/17/2020340767682Open ↗
09/28/2020340767682Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
01/06/2025340767682Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
09/28/2020340767682Open ↗
▸BISNYCECC EXEMPTION1
10/21/2020340703288Open ↗
▸Inspections & Test Reports22
▸BISTECHNICAL REPORT: RESPONSIBILITY9
12/17/2020340767682Open ↗
12/17/2020340767682Open ↗
10/21/2020340703288Open ↗
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▸BISDIR-14 ID OF RESPONSIBILITY (TR1)2
11/09/2021340703288Open ↗
09/21/2020340685235Open ↗
▸BISSTRUCTURAL STEEL - WELDING1
12/10/2024340767682Open ↗
▸BISSUBGRADE INSP / SOILS-SITE PREP1
12/10/2024340767682Open ↗
▸BISDEMOLITION1
12/10/2024340767682Open ↗
▸BISSTRUCTURAL STEEL - DETAILS1
12/10/2024340767682Open ↗
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1
12/10/2024340767682Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
12/10/2024340703288Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
12/10/2024340703288Open ↗
▸BISMASONRY1
12/10/2024340703288Open ↗
▸BISPOST-INSTALLED ANCHORS1
12/10/2024340703288Open ↗
▸BISSPRAYED FIRE-RESISTANT MATERIALS1
12/10/2024340703288Open ↗
▸BISMASTIC AND INTUMESCENT FIRE-RESISTANT COATINGS1
12/10/2024340703288Open ↗
▸Approvals, Objections & Sign-offs33
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)8
08/13/2026B01321720-I1Open ↗
08/13/2026B01200420-S1Open ↗
08/13/2026B01321720-S2Open ↗
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▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter6
08/13/2026B01287890-I1Open ↗
08/13/2026B01200420-I1Open ↗
08/13/2026B01200420-S1Open ↗
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▸BISFINAL3
01/07/2025340767682Open ↗
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12/10/2024340685235Open ↗
▸BISDESIGN COMM. SIGNOFF: CITY-OWNED PROPERTY (EXTERIOR WORK)3
03/31/2025340685235Open ↗
03/17/2025340703288Open ↗
01/06/2025340767682Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION3
10/21/2020340703288Open ↗
01/14/2020340703288Open ↗
12/17/2019340703288Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
04/09/2025340685235Open ↗
03/18/2025340703288Open ↗
01/08/2025340767682Open ↗
▸BISDESIGN COMM. APPROVAL: CITY-OWNED PROPERTY (EXTERIOR WORK)3
12/03/2020340767682Open ↗
11/21/2019340703288Open ↗
07/08/2019340685235Open ↗
▸BISCONSTRUCTION CODE DETERMINATION2
01/25/2022340703288Open ↗
12/17/2019340703288Open ↗
▸BISLANDMARKS SIGNOFF1
05/17/2023340703288Open ↗
▸BISDEC APPROVAL1
11/07/2019340685235Open ↗
▸Cost, Insurance & Ownership12
▸BISCOST AFFIDAVIT (FINAL): PW34
04/08/2025340685235Open ↗
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▸BISPROJECT-SPECIFIC GL INSURANCE4
07/21/2021340685235Open ↗
12/17/2020340767682Open ↗
09/28/2020340767682Open ↗
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▸BISCOST AFFIDAVIT3
09/28/2020340767682Open ↗
11/21/2019340703288Open ↗
07/08/2019340685235Open ↗
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
07/21/2021340685235Open ↗
▸Filing & Intake Forms16
▸BISADDITIONAL INFORMATION11
03/13/2025340703288Open ↗
08/30/2021340703288Open ↗
12/03/2020340767682Open ↗
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▸BISEFILING JOB APPLICATION COVER SHEET3
09/28/2020340767682Open ↗
11/21/2019340703288Open ↗
07/08/2019340685235Open ↗
▸BISBOROUGH INTAKE FORM2
08/25/2021340685235Open ↗
07/21/2021340685235Open ↗
▸Other Documents9
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll3
08/13/2026B01321720-S1Open ↗
08/13/2026B01321720-I1Open ↗
08/13/2026B01321720-S2Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2
07/23/2021340685235Open ↗
12/17/2019340703288Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
01/08/2025340767682Open ↗
▸BISSupporting Document: Fee Exempt1
07/08/2019340685235Open ↗
▸BISSUBSTANTIAL IMPROVEMENT CALCULATIONS1
10/21/2020340703288Open ↗
▸DOB NOWProof of Historic Building1
08/13/2026B01321720-I1Open ↗