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Miscellaneous utility property
3021 KNAPP STREET
BROOKLYN · BIN 3386004
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0Year Built
—Stories
U9Building Class
M1-1Zoning
—Gross Floor Area
0Units
0 Open ViolationsFDNY Report ↗
Miscellaneous utility property · Owner of record: NYC DEPARTMENT OF ENVIRONMENTAL PROTECTION · 0 FAR built · Flood zone X500
Locations of Work
PlumbingFire Protection
Permit Issued — active, not yet Signed-off
Floor 1Under Construction2p · 1 filing · 4 docs
Sub-CellarUnder Construction3p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYCDEP1609/26/2026
NYC DEPARTMENT OF ENVIRONMENTAL PROTECTION103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JACOBS104/03/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ARCO PLBG AND HTG INCFire Protection109/24/2026
ZEREGA CONTRACTING CORPPlumbing109/26/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SOCOTEC ENGINEERING4983104/03/2026
Building Lifecycle
All (9)Filed (1)Permit Issued (2)Violation (4)Special Inspection (2)
09/25/2026
Permit issued — Plumbing
B01273592-I1-PL
09/23/2026
Permit issued — Plumbing
B01273592-I1-EW-SP
04/03/2026
Filed — Alteration
B01273592-I1
09/04/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALEXIS SCHLESSINGERMAN
08/18/2025
Special inspection requirement — Sprinkler Systems
ALEXIS SCHLESSINGERMAN
08/09/2013
Violation issued (FDNY_ORDER, closed)
05/02/2012
Violation issued (FDNY_ORDER, closed)
04/14/2011
Violation issued (FDNY_ORDER, closed)
06/28/2010
Violation issued (ECB, closed)
Elevators
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedZEREGA CONTRACTING CORP09/25/2026
DOB NOWPlumbingPermit IssuedARCO PLBG AND HTG INC09/23/2026
BISOTISSUEDSKANSKA RJ INDUSTRIES08/26/2025
BISOTISSUEDSKANSKA RJ INDUSTRIES08/26/2025
BISOTISSUEDSKANSKA RJ INDUSTRIES08/26/2025
BISOTISSUEDSKANSKA RJ INDUSTRIES08/22/2024
BISOTISSUEDSKANSKA RJ INDUSTRIES08/22/2024
BISOTISSUEDSKANSKA RJ INDUSTRIES08/22/2024
BISOTISSUEDSKANSKA RJ INDUSTRIES08/21/2023
BISOTISSUEDSKANSKA RJ INDUSTRIES08/21/2023
BISOTISSUEDSKANSKA RJ INDUSTRIES08/21/2023
BISOTISSUEDSKANSKA RJ INDUSTRIES08/30/2022
BISOTISSUEDSKANSKA RJ INDUSTRIES08/30/2022
BISOTISSUEDSKANSKA RJ INDUSTRIES08/30/2022
BISOTISSUEDSKANSKA RJ INDUSTRIES09/02/2021
BISOTISSUEDSKANSKA RJ INDUSTRIES09/02/2021
BISOTISSUEDSKANSKA RJ INDUSTRIES09/02/2021
BISOTISSUEDSKANSKA RJ INDUSTRIES03/15/2021
BISOTISSUEDSKANSKA RJ INDUSTRIES03/15/2021
BISOTISSUEDSKANSKA RJ INDUSTRIES03/15/2021
1 project · most recent 04/03/2026
FiledStatusContractorScope
04/03/2026Permit IssuedARCO PLBG AND HTG INC—
1 project · most recent 04/03/2026
Water/Sanitary
FiledStatusContractorScope
04/03/2026Permit IssuedZEREGA CONTRACTING CORPWater/Sanitary
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
09/04/2025Fire-Resistant Penetrations and JointsALEXIS SCHLESSINGERMANspecial
08/18/2025Sprinkler SystemsALEXIS SCHLESSINGERMANspecial
▾Documents — 70 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/17/2026B01273592-I1Request digital key ↗
▸Applications & Permits15
▸BISPLAN / WORK APPROVAL APPLICATION12
09/29/2021340718851Open ↗
09/29/2021340718860Open ↗
09/29/2021340718842Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION3
03/15/2021340718842Open ↗
03/15/2021340718851Open ↗
03/15/2021340718860Open ↗
▸Seals & Professional Certifications11
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026B01273592-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026B01273592-I1Open ↗
▸Environmental & Asbestos3
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸Energy Compliance15
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY9
03/15/2021340718842Open ↗
03/15/2021340718842Open ↗
03/15/2021340718851Open ↗
Showing 3 of 9 on file for this type
▸BISNYCECC ANALYSIS3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸Inspections & Test Reports15
▸BISTECHNICAL REPORT: RESPONSIBILITY15
03/15/2021340718842Open ↗
03/15/2021340718842Open ↗
03/15/2021340718842Open ↗
Showing 3 of 15 on file for this type
▸Approvals, Objections & Sign-offs4
▸BISDESIGN COMM. APPROVAL: CITY-OWNED PROPERTY (EXTERIOR WORK)3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/17/2026B01273592-I1Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗
▸Filing & Intake Forms3
▸BISEFILING JOB APPLICATION COVER SHEET3
02/27/2020340718860Open ↗
02/27/2020340718851Open ↗
02/27/2020340718842Open ↗