Elevator apt, fireproof with stores

420 WEST END AVENUE

MANHATTAN · BIN 1032651

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1916Year Built

13Stories

D6Building Class

R10AZoning

85,942 sfGross Floor Area

40Units

LL97 CoveredRent Stabilized0 Open ViolationsFISP: SAFE

Elevator apt, fireproof with stores · Owner of record: 420 WEST END AVE. CO · 7,717 sf lot · 11.14 FAR built · Flood zone X

Locations of Work

Architecture

Floor 61p · 1 filing · 11 docs

Floor 5

Floor 4

Floor 3

Floor 2

Floor 1

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
JERRICK ASSOCIATES	14	07/08/2026
420 WEST END AVENUE	37	03/22/2026
420 WEST END AVE CO WEINR	5	03/22/2026
420 WEST END AVE COWEIBEB	1	03/22/2026
WEINREB MANAGEMENT	10	03/22/2026
CHARTER	1	03/22/2026
PILKU CONSTRUCTION	1	03/21/2026
Y JACOB WEINREB MANAGEMENT	3	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ROMAN S. MARDAREWICH ARCHITECT	2	04/27/2023
PAUL PERDEK, PROF. ENG. PLLC	3	03/08/2023
SRL ASSOCIATES	2	11/08/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
AE DESIGN SOLUTION	6	03/21/2026
SKY MANAGEMENT GROUP	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
JERRICK ASSOCIATES INC	General Contractor	12	07/08/2026
ADVANCED PLBG, MECH & SPR	Fire Protection	2	07/08/2026
IGOR APOSTOLYUK	Electrical	2	03/21/2026
ADVANCED PLUMBING MECH	Plumbing	1	07/08/2026
VAN VASSELL	Electrical	1	03/21/2026
BRANDL ELECTRIC INC.	Electrical	1	03/22/2026
BENJAMIN DREBIN	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
A&B WORLD CONSULTING, INC	5704	2	04/27/2023
FRAME DESIGN AND CONSTRUC	7971	2	11/08/2022

Building Lifecycle

All (119)Filed (7)Permit Issued (13)Signed Off (4)Facade (FISP) (21)Violation (60)Inspection (9)Special Inspection (5)

08/04/2026

Cycle 10 facade report signed — SAFE

06/25/2026

Cycle 10 facade report submitted

06/22/2026

Cycle 10 facade inspection completed

11/17/2025

Violation issued (HPD, closed)

11/11/2025

Signed off — Alteration

M00827648-I1

11/11/2025

Signed off — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00461805-I1

09/15/2025

Cycle 9 facade report signed — SAFE

07/19/2025

Violation issued (ECB, closed)

Construction

07/16/2025

Cycle 9 facade report submitted

07/07/2025

Signed off — Alteration

Exterior Facade Repairs, pointing, brick replacement, lintel repairs, corner rebuilding, terra cotta replacement, parapet rebuilding, waterproofing. No change in use egress or occupancy

M00763563-I1

06/09/2025

Cycle 9 facade inspection completed

02/11/2025

Permit issued — Sidewalk Shed

M00827648-I1-SH

11/12/2024

Permit issued — General Construction

M00763563-I1-GC

05/31/2024

Cycle 9 facade report submitted

05/06/2024

Permit issued — Supported Scaffold

M00461805-I1-SF

05/01/2024

Cycle 9 facade report signed — UNSAFE

04/30/2024

Cycle 9 facade inspection completed

04/30/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/06/2024

Permit issued — Sidewalk Shed

M00827648-I1-SH

02/08/2024

Violation issued (ECB, closed)

Local Law

11/13/2023

Permit issued — General Construction

M00763563-I1-GC

06/02/2023

Violation issued (HPD, closed)

05/10/2023

Permit issued — Supported Scaffold

M00461805-I1-SF

05/08/2023

Signed off — Alteration

HEREBY FILING THIS APPLICATION TO PROPOSE SPRINKLER HEADS IN AN EXISTING LAUNDRY ROOM AND REPLACE GAS PIPE TO (4) EXISTING GAS DRYERS & (1) EXISTING SUPER'S APARTMENT COOKING EQUIPMENT.

M00749909-I1

05/01/2023

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

04/28/2023

Special inspection requirement — Standpipe Systems

Alexander Bomstein

04/28/2023

Special inspection requirement — Sprinkler Systems

Alexander Bomstein

04/27/2023

Filed — Alteration

HEREBY FILING THIS APPLICATION TO PROPOSE SPRINKLER HEADS IN AN EXISTING LAUNDRY ROOM AND REPLACE GAS PIPE TO (4) EXISTING GAS DRYERS & (1) EXISTING SUPER'S APARTMENT COOKING EQUIPMENT.

M00749909-P1

03/08/2023

Filed — Alteration

M00827648-I1

03/08/2023

Permit issued — Sidewalk Shed

M00827648-I1-SH

03/07/2023

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00461805-P1

12/12/2022

Cycle 9 facade report submitted

12/12/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/12/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/29/2022

Cycle 9 facade report signed — UNSAFE

11/16/2022

Violation issued (ECB, closed)

Construction

11/16/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/15/2022

Permit issued — General Construction

M00763563-I1-GC

11/08/2022

Filed — Alteration

Exterior Facade Repairs, pointing, brick replacement, lintel repairs, corner rebuilding, terra cotta replacement, parapet rebuilding, waterproofing. No change in use egress or occupancy

M00763563-P1

11/08/2022

Special inspection requirement — Masonry

SURESH WARREN

11/08/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

SURESH WARREN

11/08/2022

Special inspection requirement — Final

Sean Lenahan

10/31/2022

Cycle 9 facade inspection completed

09/20/2022

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

09/06/2022

Inspection — Pass-Final SP - Up to 3 Requested Floors

Pass

View inspection ↗

08/29/2022

Inspection — Fail-Final PL - Up to 3 Requested Floors

Fail

View inspection ↗

08/29/2022

Inspection — Pass-Final SD - Up to 3 Requested Floors

Pass

View inspection ↗

08/29/2022

Inspection — Pass-Final SP - Up to 3 Requested Floors

Pass

View inspection ↗

08/24/2022

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

08/24/2022

Inspection — Certified StandPipe-SD-Piping-Hydrostatic Test

Certified

View inspection ↗

08/12/2022

Inspection — Fail-Final SD - Up to 3 Requested Floors

Fail

View inspection ↗

06/28/2022

Filed — Alteration

Exterior Facade Repairs, pointing, brick replacement, lintel repairs, corner rebuilding, terra cotta replacement, parapet rebuilding, waterproofing. No change in use egress or occupancy

M00763563-I1

06/15/2022

Permit issued — Sprinklers

M00749909-I1-PL

06/15/2022

Permit issued — Plumbing

M00749909-I1-EW-SP

06/14/2022

Permit issued — Plumbing

M00749909-I1-EW-SD

06/02/2022

Filed — Alteration

HEREBY FILING THIS APPLICATION TO PROPOSE SPRINKLER HEADS IN AN EXISTING LAUNDRY ROOM AND REPLACE GAS PIPE TO (4) EXISTING GAS DRYERS & (1) EXISTING SUPER'S APARTMENT COOKING EQUIPMENT.

M00749909-I1

06/02/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/05/2022

Permit issued — Supported Scaffold

M00461805-I1-SF

10/27/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/06/2021

Violation issued (ECB, closed)

Construction

Latest 60 of 119 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	GE 2A CONSTRUCTION	02/11/2025
DOB NOW	General Construction	Signed-off	GE 2A CONSTRUCTION	11/12/2024
DOB NOW	Supported Scaffold	Signed-off	GE 2A CONSTRUCTION	05/06/2024
DOB NOW	Sidewalk Shed	Signed-off	GE 2A CONSTRUCTION	03/06/2024
DOB NOW	General Construction	Signed-off	GE 2A CONSTRUCTION	11/13/2023
DOB NOW	Supported Scaffold	Signed-off	GE 2A CONSTRUCTION	05/10/2023
DOB NOW	Sidewalk Shed	Signed-off	GE 2A CONSTRUCTION	03/08/2023
DOB NOW	General Construction	Signed-off	GE 2A CONSTRUCTION	11/15/2022
DOB NOW	Sprinklers	Signed-off	ADVANCED PLUMBING MECH	06/15/2022
DOB NOW	Plumbing	Signed-off	ADVANCED PLBG, MECH & SPR	06/15/2022
DOB NOW	Plumbing	Signed-off	ADVANCED PLBG, MECH & SPR	06/14/2022
DOB NOW	Supported Scaffold	Signed-off	GE 2A CONSTRUCTION	05/05/2022
DOB NOW	Supported Scaffold	Signed-off	GE 2A CONSTRUCTION	05/04/2021
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	02/27/2025
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	02/29/2024
BIS	—	ISSUED	JERRICK ASSOCIATES INC	03/31/2023
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	03/07/2023
BIS	—	ISSUED	JERRICK ASSOCIATES INC	05/25/2022
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	03/04/2022
BIS	—	ISSUED	JERRICK ASSOCIATES INC	03/03/2022
BIS	BL	ISSUED	S.J. FUEL CO., INC	03/29/2021
BIS	PL	ISSUED	KINGS PLAZA P & H INC	03/23/2021
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	03/08/2021
BIS	—	ISSUED	WEINREB MANAGEMENT LLC	07/15/2020
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	03/05/2020
BIS	OT	ISSUED	S.J. FUEL COMPANY INC	01/24/2020
BIS	EQ	ISSUED	VLAD RESTORATION LTD	10/18/2019
BIS	PL	ISSUED	KINGS PLAZA P & H INC	07/01/2019
BIS	FB	ISSUED	S.J. FUEL CO., INC	07/01/2019
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	03/06/2019
BIS	EQ	ISSUED	VLAD RESTORATION LTD	07/03/2018
BIS	—	ISSUED	WEINREB MANAGEMENT LLC	05/14/2018
BIS	EQ	ISSUED	CORE SCAFFOLD SYSTEMS INC.	01/05/2018
BIS	—	ISSUED	WEINREB MANAGEMENT LLC	05/16/2017
BIS	EQ	ISSUED	PILKU CONSTRUCTION SERVIC	02/09/2017
BIS	EQ	ISSUED	VLAD RESTORATION LTD	06/20/2016
BIS	—	ISSUED	WEINREB MANAGEMENT LLC	05/18/2016
BIS	EQ	ISSUED	PILKU CONSTRUCTION SERVIC	02/25/2016
BIS	PL	ISSUED	METROPOLITAN PLBG AND HTG	01/27/2016
BIS	OT	ISSUED	SQUAN CONSTRUCTION SERVIC	11/16/2015

+ 19 more permits on file

6 projects · most recent 11/06/2025

General Wiring Boiler Controls

Filed	Status	Contractor	Scope
11/06/2025	Complete	MAGNETIC ELECTRIC CORP	General Wiring
02/20/2024	Complete	ACCURATE ELEC'L CORP.	General Wiring
02/10/2023	Complete	BOROWIDE ELECT'L CONTR'S	—
12/20/2021	Complete	BLZ ELECTRIC INC.	General Wiring
09/03/2020	Complete	BRANDL ELECTRIC INC.	Boiler Controls
06/14/2019	Complete	LEONE ELECTRIC CO. INC	General Wiring

▾Field Inspections (DOB CAP) — 9

Date	Type	Result	Report
05/01/2023	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
09/20/2022	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
09/06/2022	Pass-Final SP - Up to 3 Requested Floors	Pass	View ↗
08/29/2022	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
08/29/2022	Pass-Final SD - Up to 3 Requested Floors	Pass	View ↗
08/29/2022	Pass-Final SP - Up to 3 Requested Floors	Pass	View ↗
08/24/2022	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
08/24/2022	Certified StandPipe-SD-Piping-Hydrostatic Test	Certified	View ↗
08/12/2022	Fail-Final SD - Up to 3 Requested Floors	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 5

Date	Requirement	Inspector	Role
04/28/2023	Standpipe Systems	Alexander Bomstein	special
04/28/2023	Sprinkler Systems	Alexander Bomstein	special
11/08/2022	Masonry	SURESH WARREN	special
11/08/2022	Structural Stability – Alterations of existing buildings	SURESH WARREN	special
11/08/2022	Final	Sean Lenahan	progress

▾Documents — 411 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch5

09/02/2026M00763563-I1Request digital key ↗

09/02/2026M00763563-P1Request digital key ↗

08/31/2026M00827648-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Supported Scaffold2

09/03/2026M00461805-I1Request digital key ↗

09/03/2026M00461805-P1Request digital key ↗

▸Applications & Permits100

▸BISPLAN / WORK APPROVAL APPLICATION55

03/02/2026122455592Open ↗

02/20/2026122455592Open ↗

02/20/2026100441915Open ↗

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▸BISWORK PERMIT APPLICATION42

02/27/2025140462416Open ↗

02/29/2024140462416Open ↗

03/07/2023140462416Open ↗

Showing 3 of 42 on file for this type

▸DOB NOWLPC Approval/Permit2

08/13/2026M00763563-P1Open ↗

08/13/2026M00763563-I1Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

On file, but not among the 200 most recently loaded documents for this source.

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▸Seals & Professional Certifications63

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION28

12/05/2019122273878Open ↗

06/21/2019123893545Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT9

06/30/2019140858249Open ↗

06/21/2019123893545Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST9

06/21/2019123893545Open ↗

Showing 1 of 9 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/03/2026M00461805-P1Open ↗

09/03/2026M00461805-I1Open ↗

09/02/2026M00763563-P1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

09/01/2026M00763563-P1Open ↗

08/24/2026M00749909-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

On file, but not among the 200 most recently loaded documents for this source.

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

06/30/2019140858249Open ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

06/30/2019140858249Open ↗

Showing 1 of 2 on file for this type

▸DOB NOWProgress Inspector Seal & Signature1

09/01/2026M00763563-P1Open ↗

▸Trade Schedules & Equipment15

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5

On file, but not among the 200 most recently loaded documents for this source.

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▸BISSELF-CERT PLUMBING NOTICE5

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▸BISSCHEDULE B - PLUMBING3

06/30/2019140858249Open ↗

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▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1

06/30/2019140858249Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

01/13/2022122455592Open ↗

▸Safety & Tenant Protection6

▸BISSTREET TREE CHECKLIST3

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTENANT PROTECTION PLAN AND NOTES3

06/22/2022104594315Open ↗

06/30/2019140858249Open ↗

08/22/2019123893545Open ↗

▸Environmental & Asbestos13

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5

On file, but not among the 200 most recently loaded documents for this source.

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▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

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▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

09/02/2026M00763563-I1Open ↗

09/02/2026M00763563-P1Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

06/30/2019140858249Open ↗

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

06/30/2019140858249Open ↗

▸Energy Compliance30

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12

12/05/2019122273878Open ↗

06/21/2019123893545Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS6

12/06/2021123893545Open ↗

12/05/2019122273878Open ↗

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▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

01/26/2022140858249Open ↗

10/09/2020122273878Open ↗

09/15/2020122273878Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)3

01/26/2022140858249Open ↗

12/28/2021122455592Open ↗

10/09/2020122273878Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

On file, but not among the 200 most recently loaded documents for this source.

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

06/30/2019140858249Open ↗

▸BISLIGHTING IN DWELLING UNITS1

12/28/2021122455592Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

12/28/2021122455592Open ↗

▸BISLIGHTING CONTROLS1

12/28/2021122455592Open ↗

▸Inspections & Test Reports26

▸BISTECHNICAL REPORT: RESPONSIBILITY23

01/05/2026104520831Open ↗

11/24/2025122273645Open ↗

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▸BIS* FINAL INSPECTION DIRECTIVE 14 OF 19751

01/05/2026104520831Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

12/28/2021122455592Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

12/28/2021122455592Open ↗

▸Approvals, Objections & Sign-offs63

▸BISSHED LETTER16

02/27/2025140462416Open ↗

02/29/2024140462416Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST16

11/25/2025122451104Open ↗

06/29/2022104594315Open ↗

01/31/2022140858249Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION12

02/27/2025140462416Open ↗

02/29/2024140462416Open ↗

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▸BISLANDMARKS APPROVAL10

12/05/2019122273878Open ↗

08/22/2019123893545Open ↗

06/30/2019140858249Open ↗

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▸BISLANDMARKS SIGNOFF3

11/21/2025122451104Open ↗

01/31/2022140858249Open ↗

10/09/2020122273878Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE3

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▸BISADMINISTRATIVE OBJECTIONS2

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▸BISSUPERSEDING LETTER1

03/04/2022122455592Open ↗

▸Cost, Insurance & Ownership34

▸BISCOST AFFIDAVIT30

06/29/2022104594315Open ↗

06/28/2022104594315Open ↗

12/08/2021123893545Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW33

01/26/2022140858249Open ↗

11/30/2021122455592Open ↗

10/09/2020122273878Open ↗

▸BISHIC LICENSE OR AFFIDAVIT1

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▸Filing & Intake Forms48

▸BISBOROUGH INTAKE FORM21

02/27/2025140462416Open ↗

02/29/2024140462416Open ↗

03/07/2023140462416Open ↗

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▸BISADDITIONAL INFORMATION16

02/14/2023140462416Open ↗

12/08/2021123893545Open ↗

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▸BISEFILING COVER SHEET9

06/21/2019123893545Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET2

06/30/2019140858249Open ↗

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▸Other Documents6

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3

03/07/2022140462416Open ↗

12/05/2019122273878Open ↗

▸BISPLOT DIAGRAM2

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▸BISDepartment of Consumer Affairs (DCA) Form1

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