Major Systems Mechanical — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q01365580 ↗	269 GRAND CENTRAL PKWY QUEENS	Alteration	Permit Issued	03/20/2026	09/01/2026	Design Lawrence Engineering Group Owner GI ENDURANT LLC Filer JLS DESIGNS	This project involves supplying temporary generator trailers with fuel gas to serve as primary power during scheduled maintenance on the exi…
Q01373796 ↗	269 GRAND CENTRAL PKWY QUEENS	Alteration	Permit Issued	04/07/2026	04/15/2026	Design Lawrence Engineering Group Owner GI ENDURANT LLC Filer JLS DESIGNS	replacement of 4 cooling tower units
X00560374 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	07/21/2021	09/02/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	PROPOSED BL WORKS INCLUDES BUT NOT LIMITED TO, REMOVAL OF EX. DECOMMISSIONED BL, FURNISH+INSTALL (2) NEW NATURAL GAS HYDRONIC HW CONDENSING …
X00536953 ↗	1857 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	07/02/2021	04/07/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	Proposed mechanical work includes but not limited to the removal and installation of supply and return piping and valving, installation of a…
X00539681 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	06/29/2021	04/07/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	Proposed mechanical work includes but not limited to the removal and installation of two (2) heat exchangers and associated piping and insul…
M00783828 ↗	681 PARK AVENUE MANHATTAN	Alteration	Signed-off	01/27/2023	04/10/2024	Design YSRAEL A. SEINUK, P.C. Owner DASNY Filer CONSTRUCTION PERMIT SERVICES	PROPOSED STRUCTURAL WORK INCLUDES STEEL DUNNAGE ON ROOF + REMOVAL OF EX. SLAB IN SUB-BAS FOR PIT WORK AS PER PLANS. NO CHANGE IN USE, EGRESS…

Counts cover all 23 projects (11 DOB NOW + 12 legacy BIS). Dated by first filing; BIS projects by first permit issuance.

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
RAMBOLL	7	06/05/2025
Lawrence Engineering Group	2	04/07/2026
DERIVE ENGINEERS	1	02/12/2025
LIZARDOS ENGINEERING	1	04/02/2025
YSRAEL A. SEINUK, P.C.	1	04/02/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
EAST COAST MECHANICAL LLC	3	06/05/2025
EAST COAST MECHNACIAL LLC	3	06/05/2025
GI ENDURANT LLC	1	03/20/2026
PAL-MAR PLBG & HTG INC	1	03/20/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
DASNY	2	04/02/2025
GI ENDURANT LLC	2	04/07/2026
QUEENS BOTANICAL GARDEN	1	02/12/2025

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
CONSTRUCTION PERMIT SERVICES	6	06/05/2025
JLS DESIGNS	2	04/07/2026
WILLIAM VITACCO ASSOCIATES	1	02/12/2025

11 DOB NOW projects + 12 legacy BIS projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.

All 23Open permit 7Signed off 4Other status 12

23 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q01365580 ↗	269 GRAND CENTRAL PKWY QUEENS	Alteration	Permit Issued	03/20/2026	09/01/2026	Design Lawrence Engineering Group Owner GI ENDURANT LLC Filer JLS DESIGNS	This project involves supplying temporary generator trailers with fuel gas to serve as primary power during scheduled maintenance on the exi…
Q01373796 ↗	269 GRAND CENTRAL PKWY QUEENS	Alteration	Permit Issued	04/07/2026	04/15/2026	Design Lawrence Engineering Group Owner GI ENDURANT LLC Filer JLS DESIGNS	replacement of 4 cooling tower units
X00560374 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	07/21/2021	09/02/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	PROPOSED BL WORKS INCLUDES BUT NOT LIMITED TO, REMOVAL OF EX. DECOMMISSIONED BL, FURNISH+INSTALL (2) NEW NATURAL GAS HYDRONIC HW CONDENSING …
X00536953 ↗	1857 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	07/02/2021	04/07/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	Proposed mechanical work includes but not limited to the removal and installation of supply and return piping and valving, installation of a…
X00539681 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	06/29/2021	04/07/2025	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	Proposed mechanical work includes but not limited to the removal and installation of two (2) heat exchangers and associated piping and insul…
M00783828 ↗	681 PARK AVENUE MANHATTAN	Alteration	Signed-off	01/27/2023	04/10/2024	Design YSRAEL A. SEINUK, P.C. Owner DASNY Filer CONSTRUCTION PERMIT SERVICES	PROPOSED STRUCTURAL WORK INCLUDES STEEL DUNNAGE ON ROOF + REMOVAL OF EX. SLAB IN SUB-BAS FOR PIT WORK AS PER PLANS. NO CHANGE IN USE, EGRESS…
X00536022 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	06/22/2021	08/24/2023	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	PROPOSED GAS FLOW METER ON EX. GAS LINE AND (1) DOMESTIC GAS WATER HEATER IN BASEMENT AT REPTILE HOUSE EXHIBIT AS PER PLANS. NO CHANGE IN US…
Q00834195 ↗	43-50 MAIN STREET QUEENS	Alteration	Signed-off	03/15/2023	05/23/2023	Design DERIVE ENGINEERS Owner QUEENS BOTANICAL GARDEN Filer WILLIAM VITACCO ASSOCIATES	Additions/Modifications to existing mechanical system. No change to use, egress, or occupancy.
X00536128 ↗	2300 SOUTHERN BOULEVARD BRONX	Alteration	Permit Issued	07/08/2021	12/06/2022	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	Proposed GC work to include modifications to the surrounding area of new fluid coolers and the installation of a high sound attenuation barr…
321832111BIS	300 JAY STREET BROOKLYN	—	ISSUED	02/14/2019	07/14/2021	—	OT, PL
S00279211 ↗	2800 VICTORY BOULEVARD STATEN ISLAND	Alteration	Signed-off	01/10/2020	05/12/2021	Design RAMBOLL Owner DASNY Filer CONSTRUCTION PERMIT SERVICES	REMOVAL OF EXISTING CHILLER AND ALL ASSOC. DUCTS/PIPING/WATER SUPPLY IN CENTRAL PLANT TO BE REPLACED WITH NEW AS PER PLANS IN OSP WITHIN CAM…
X00212663 ↗	1400 PELHAM PARKWAY SOUTH BRONX	Alteration	Signed-off	09/27/2019	11/20/2020	Design RAMBOLL Filer CONSTRUCTION PERMIT SERVICES	To remove and replace chillers CH-1 and CH-2 in the 13th Floor Chiller Plant.
122994439BIS	43 WATER STREET MANHATTAN	—	ISSUED	02/06/2018	10/13/2020	—	—
421715870BIS	94-24 GUY R BREWER BLVD QUEENS	—	ISSUED	09/04/2020	09/09/2020	—	MH, OT
123554545BIS	899 10 AVENUE MANHATTAN	—	ISSUED	02/14/2019	07/22/2019	—	MH, OT
520375353BIS	2800 VICTORY BOULEVARD STATEN ISLAND	—	ISSUED	03/14/2019	07/12/2019	—	OT
520233408BIS	355 BARD AVENUE STATEN ISLAND	—	ISSUED	03/23/2015	06/04/2019	—	BL, MH
421715674BIS	160-13 LIBERTY AVENUE QUEENS	—	ISSUED	03/11/2019	03/11/2019	—	MH
421715709BIS	92-90 165 STREET QUEENS	—	ISSUED	02/25/2019	02/28/2019	—	MH, OT
140456995BIS	145 WEST 100 STREET MANHATTAN	—	ISSUED	09/12/2017	09/14/2017	—	MH, OT
421415864BIS	31-10 THOMSON AVENUE QUEENS	—	ISSUED	02/06/2017	02/06/2017	—	MH, OT
122160295BIS	MAIN STREET MANHATTAN	—	ISSUED	11/29/2016	01/18/2017	—	BL, MH, OT, PL
421155136BIS	269 GRAND CENTRAL PKWY QUEENS	—	ISSUED	06/30/2015	06/30/2015	—	MH

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
269 GRAND CENTRAL PKWY ↗	2	07/08/2026

1857 SOUTHERN BOULEVARD ↗	5	07/08/2026

2300 SOUTHERN BOULEVARD ↗	21	07/08/2026

2800 VICTORY BOULEVARD ↗	10	07/08/2026

2300 SOUTHERN BOULEVARD ↗	5	07/08/2026

43-50 MAIN STREET ↗	4	07/08/2026

681 PARK AVENUE ↗	7	07/08/2026

1400 PELHAM PARKWAY SOUTH ↗	6	03/21/2026

▾Documents — 548 on file (BIS + DOB NOW)

▸Plans & Drawings37

▸DOB NOWPlans/Sketch34

08/25/2026X00536953-S1 · 1857 SOUTHERN BOULEVARDRequest digital key ↗

08/25/2026X00536953-I1 · 1857 SOUTHERN BOULEVARDRequest digital key ↗

08/25/2026X00560374-P2 · 2300 SOUTHERN BOULEVARDRequest digital key ↗

Showing 3 of 34 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems3

08/15/2026S00279211-I1 · 2800 VICTORY BOULEVARDRequest digital key ↗

Showing 1 of 3 on file for this type

▸Applications & Permits86

▸BISWORK PERMIT APPLICATION33

10/14/2020122994439 · 43 WATER STREETOpen ↗

09/09/2020421715870 · 94-24 GUY R BREWER BLVDOpen ↗

09/04/2020421715870 · 94-24 GUY R BREWER BLVDOpen ↗

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▸BISPLAN / WORK APPROVAL APPLICATION30

07/25/2024122994439 · 43 WATER STREETOpen ↗

07/23/2024122994439 · 43 WATER STREETOpen ↗

12/30/2021321832111 · 300 JAY STREETOpen ↗

Showing 3 of 30 on file for this type

▸DOB NOWLPC Approval/Permit22

08/13/2026X00536953-I1 · 1857 SOUTHERN BOULEVARDOpen ↗

08/13/2026X00536953-S1 · 1857 SOUTHERN BOULEVARDOpen ↗

08/13/2026X00539681-P1 · 2300 SOUTHERN BOULEVARDOpen ↗

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

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

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▸Zoning, Tax Lot & Property Records1

▸BISVERIFY TAX LOT1

07/23/2024122994439 · 43 WATER STREETOpen ↗

▸Seals & Professional Certifications180

▸DOB NOWProgress Inspector Seal & Signature61

09/23/2026X00536022-S2 · 2300 SOUTHERN BOULEVARDOpen ↗

09/23/2026X00536022-S3 · 2300 SOUTHERN BOULEVARDOpen ↗

09/23/2026X00560374-S2 · 2300 SOUTHERN BOULEVARDOpen ↗

Showing 3 of 61 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION37

03/15/2019520375353 · 2800 VICTORY BOULEVARDOpen ↗

02/12/2019123554545 · 899 10 AVENUEOpen ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature34

08/26/2026X00212663-I1 · 1400 PELHAM PARKWAY SOUTHOpen ↗

08/25/2026X00560374-P1 · 2300 SOUTHERN BOULEVARDOpen ↗

08/25/2026X00560374-I1 · 2300 SOUTHERN BOULEVARDOpen ↗

Showing 3 of 34 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature28

09/23/2026X00536022-S3 · 2300 SOUTHERN BOULEVARDOpen ↗

09/23/2026X00536022-S2 · 2300 SOUTHERN BOULEVARDOpen ↗

09/23/2026X00560374-S2 · 2300 SOUTHERN BOULEVARDOpen ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST11

02/11/2019421715709 · 92-90 165 STREETOpen ↗

02/11/2019421715674 · 160-13 LIBERTY AVENUEOpen ↗

02/11/2019421715870 · 94-24 GUY R BREWER BLVDOpen ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT8

03/13/2019520375353 · 2800 VICTORY BOULEVARDOpen ↗

02/11/2019421715709 · 92-90 165 STREETOpen ↗

02/11/2019421715674 · 160-13 LIBERTY AVENUEOpen ↗

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▸BISAPPLICANT OWNER SIGNATURE1

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

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▸Trade Schedules & Equipment15

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT5

07/24/2018520233408 · 355 BARD AVENUEOpen ↗

06/19/2018520233408 · 355 BARD AVENUEOpen ↗

03/27/2018520233408 · 355 BARD AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3

03/15/2017122160295 · MAIN STREETOpen ↗

10/10/2014122160295 · MAIN STREETOpen ↗

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▸BISEQUIPMENT USE APPLICATION/PERMIT2

02/07/2019140456995 · 145 WEST 100 STREETOpen ↗

10/28/2015421155136 · 269 GRAND CENTRAL PKWYOpen ↗

▸BISEQUIPMENT USE PERMITS2

02/07/2019140456995 · 145 WEST 100 STREETOpen ↗

10/28/2015421155136 · 269 GRAND CENTRAL PKWYOpen ↗

▸BISSCHEDULE B - PLUMBING2

12/30/2021321832111 · 300 JAY STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISFIRE ALARM/SIGNAL SYSTEM (FA) SIGNOFF1

07/02/2024122994439 · 43 WATER STREETOpen ↗

▸Safety & Tenant Protection2

▸BISANTI-HARASSMENT CHECKLIST: CLINTON1

02/13/2019123554545 · 899 10 AVENUEOpen ↗

▸BISSTREET TREE CHECKLIST1

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

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▸Environmental & Asbestos34

▸DOB NOWDEP ACP-5: Asbestos Assessment Report17

08/26/2026X00212663-I1 · 1400 PELHAM PARKWAY SOUTHOpen ↗

08/22/2026X00539681-S1 · 2300 SOUTHERN BOULEVARDOpen ↗

08/22/2026X00539681-I1 · 2300 SOUTHERN BOULEVARDOpen ↗

Showing 3 of 17 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)13

02/12/2019321832111 · 300 JAY STREETOpen ↗

09/28/2016122160295 · MAIN STREETOpen ↗

Showing 2 of 13 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3

08/24/2026M00783828-S1 · 681 PARK AVENUEOpen ↗

08/17/2026Q01373796-I1 · 269 GRAND CENTRAL PKWYOpen ↗

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▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1

04/23/2021321832111 · 300 JAY STREETOpen ↗

▸Energy Compliance51

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS26

03/13/2019520375353 · 2800 VICTORY BOULEVARDOpen ↗

02/12/2019123554545 · 899 10 AVENUEOpen ↗

02/08/2019140456995 · 145 WEST 100 STREETOpen ↗

Showing 3 of 26 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS10

11/19/2020122994439 · 43 WATER STREETOpen ↗

11/10/2020520375353 · 2800 VICTORY BOULEVARDOpen ↗

11/04/2020321832111 · 300 JAY STREETOpen ↗

Showing 3 of 10 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY8

10/28/2020421715709 · 92-90 165 STREETOpen ↗

10/28/2020421715674 · 160-13 LIBERTY AVENUEOpen ↗

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▸DOB NOWPreliminary Commissioning Report Certification3

08/13/2026S00279211-I1 · 2800 VICTORY BOULEVARDOpen ↗

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

11/19/2020122994439 · 43 WATER STREETOpen ↗

▸BIS* HVAC INSULATION AND SEALING2

04/28/2021321832111 · 300 JAY STREETOpen ↗

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

▸Inspections & Test Reports15

▸BISTECHNICAL REPORT: RESPONSIBILITY13

11/10/2020520375353 · 2800 VICTORY BOULEVARDOpen ↗

11/04/2020321832111 · 300 JAY STREETOpen ↗

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▸BISMECHANICAL SYSTEMS1

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

▸Approvals, Objections & Sign-offs71

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter31

08/13/2026S00279211-I1 · 2800 VICTORY BOULEVARDOpen ↗

08/13/2026X00536953-S1 · 1857 SOUTHERN BOULEVARDOpen ↗

Showing 2 of 31 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

07/26/2022321832111 · 300 JAY STREETOpen ↗

03/04/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

11/16/2020520375353 · 2800 VICTORY BOULEVARDOpen ↗

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▸DOB NOWDEP Variance (V5) letter7

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

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▸DOB NOWDesign Commission Approval City Owned (Exterior Work)6

08/26/2026X00212663-I1 · 1400 PELHAM PARKWAY SOUTHOpen ↗

08/13/2026X00539681-I1 · 2300 SOUTHERN BOULEVARDOpen ↗

08/13/2026X00536953-I1 · 1857 SOUTHERN BOULEVARDOpen ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION5

02/28/2017122160295 · MAIN STREETOpen ↗

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▸BISSCHEDULE A - OCCUPANCY / USE3

09/28/2020122994439 · 43 WATER STREETOpen ↗

10/09/2019122994439 · 43 WATER STREETOpen ↗

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▸BISADMINISTRATIVE OBJECTIONS3

03/13/2019520375353 · 2800 VICTORY BOULEVARDOpen ↗

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▸BISSUPERSEDING LETTER3

04/10/2017520233408 · 355 BARD AVENUEOpen ↗

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▸BISFINAL1

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

▸BISLANDMARKS APPROVAL1

10/10/2014122160295 · MAIN STREETOpen ↗

▸BISCONSTRUCTION CODE DETERMINATION1

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

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▸Cost, Insurance & Ownership20

▸BISCOST AFFIDAVIT16

11/10/2020520375353 · 2800 VICTORY BOULEVARDOpen ↗

11/09/2020421715709 · 92-90 165 STREETOpen ↗

02/11/2019421715709 · 92-90 165 STREETOpen ↗

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▸BISCOST AFFIDAVIT (FINAL): PW33

11/22/2021122994439 · 43 WATER STREETOpen ↗

04/28/2021321832111 · 300 JAY STREETOpen ↗

01/22/2021421715870 · 94-24 GUY R BREWER BLVDOpen ↗

▸BISOK TO ISSUE TCO PENDING RESOLUTION OFOPEN FACADE VIOLATION - AFFIDAVIT ATTACHED1

12/05/2024122994439 · 43 WATER STREETOpen ↗

▸Filing & Intake Forms31

▸BISEFILING COVER SHEET13

02/11/2019421715709 · 92-90 165 STREETOpen ↗

02/11/2019421715674 · 160-13 LIBERTY AVENUEOpen ↗

02/11/2019421715870 · 94-24 GUY R BREWER BLVDOpen ↗

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▸BISADDITIONAL INFORMATION9

08/20/2024122994439 · 43 WATER STREETOpen ↗

01/28/2022321832111 · 300 JAY STREETOpen ↗

02/05/2019140456995 · 145 WEST 100 STREETOpen ↗

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▸BISBOROUGH INTAKE FORM8

10/14/2020122994439 · 43 WATER STREETOpen ↗

02/08/2019140456995 · 145 WEST 100 STREETOpen ↗

01/15/2019140456995 · 145 WEST 100 STREETOpen ↗

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▸BISEFILING JOB APPLICATION COVER SHEET1

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

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▸Other Documents5

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION4

11/12/2014122160295 · MAIN STREETOpen ↗

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▸BISECCCNYS ANALYSIS1

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

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