Nagan Construction Inc. — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q00971472 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	12/07/2023	09/28/2026	Design LOTHROP ASSOCIATES Owner NYC SCHOOL CONSTRUCTION Filer LOTHROP ASSOCIATES	Complete Renovation of Natatorium including Pool & Spectator Area. Complete Renovation of Locker Rooms, Shower/Dressing Rooms, and Toilet Ar…
Q01048138 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	05/08/2024	09/24/2026	Design NYC SCHOOL CONSTRUCTION AUTHORITY Owner NYC SCHOOL CONSTRUCTION Filer NYC SCHOOL CONSTRUCTION AUTHORITY	Q465- DOOR REPLACEMENT, NEW RATED CEILING & PARTITIONS, PAINT & PATCH REPAIRS.
B00699197 ↗	3095 AVENUE V BROOKLYN	Alteration	Permit Issued	03/16/2022	06/24/2026	Design STEPHEN B JACOBS GROUP Owner NYC SCHOOL CONSTRUCTION AUTHORITY Filer THE STEPHEN B. JACOBS GROUP PC	Structural and foundation work for new 3 story elevator and stair addition , new ADA ramp, 1st floor elevator vestibule, relocation of stair…
B00980513 ↗	3095 AVENUE V BROOKLYN	Alteration	Permit Issued	12/28/2023	04/08/2026	Design AK CONSULTING SERVICES, INC Owner NYC SCHOOL CONSTRUCTION AUTHORITY Filer AK CONSULTING SERVICES, INC	INSTALLATION OF TEMPORARY CONSTRUCTION FENCE FOR PS 194K AT 3117 AVENUE W, BROOKLYN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE US…
Q00331718 ↗	222-05 56 AVENUE QUEENS	Alteration	Permit Issued	10/19/2021	03/13/2026	Design WSP	Various interior modifications with partial demolition, new roof dunnage supports, Exterior MEP equipment support
Q01287406 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	10/29/2025	12/23/2025	Design AK CONSULTING SERVICES, INC Owner NYC SCHOOL CONSTRUCTION Filer AK CONSULTING SERVICES, INC	INSTALLATION OF TEMPORARY CONSTRUCTION FENCE FOR MS 282Q AT 821 BAY 25 STREET, QUEENS AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE …

Counts cover all 15 projects (11 DOB NOW + 4 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
AK CONSULTING SERVICES, INC	4	11/10/2025
GZA GEOENVIRONMENTAL OF NEW YORK	1	11/22/2024
HAZEN AND SAWYER	1	07/28/2023
KIRO ENGINEERING LLC	1	05/19/2025
LAKHANI & JORDAN	1	06/02/2026
LOTHROP ASSOCIATES	1	08/19/2026
NYC SCHOOL CONSTRUCTION AUTHORITY	1	05/09/2024
STEPHEN B JACOBS GROUP	1	06/02/2026
URBAN ENGINEERS OF NEW YORK, DPC	1	08/19/2026
WSP	1	10/19/2021
YSRAEL A. SEINUK, P.C.	1	06/02/2026

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

Name	Projects together	Most recent
EON MECHANICAL INC	1	06/02/2026
IKNA CONSTRUCTION LLC	1	07/28/2023
M&T PLBG AND HTG CO., INC	1	06/02/2026
V. C. VITANZA SONS INC	1	08/19/2026
VITAL PLUMBING, INC	1	06/02/2026

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

Name	Projects together	Most recent
NYC SCHOOL CONSTRUCTION	3	08/19/2026
NYC SCHOOL CONSTRUCTION AUTHORITY	3	06/02/2026
DASNY	2	11/10/2025
NYCDEP	1	07/28/2023

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

Name	Projects together	Most recent
AK CONSULTING SERVICES, INC	4	11/10/2025
HAZEN & SAWYER, P.C.	1	07/28/2023
JMV ASSOCIATES LLC	1	11/22/2024
LOTHROP ASSOCIATES	1	08/19/2026
NYC SCHOOL CONSTRUCTION AUTHORITY	1	05/09/2024
THE STEPHEN B. JACOBS GROUP PC	1	06/02/2026

11 DOB NOW projects + 4 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 15Open permit 8Signed off 3Other status 4

15 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q00971472 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	12/07/2023	09/28/2026	Design LOTHROP ASSOCIATES Owner NYC SCHOOL CONSTRUCTION Filer LOTHROP ASSOCIATES	Complete Renovation of Natatorium including Pool & Spectator Area. Complete Renovation of Locker Rooms, Shower/Dressing Rooms, and Toilet Ar…
Q01048138 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	05/08/2024	09/24/2026	Design NYC SCHOOL CONSTRUCTION AUTHORITY Owner NYC SCHOOL CONSTRUCTION Filer NYC SCHOOL CONSTRUCTION AUTHORITY	Q465- DOOR REPLACEMENT, NEW RATED CEILING & PARTITIONS, PAINT & PATCH REPAIRS.
B00699197 ↗	3095 AVENUE V BROOKLYN	Alteration	Permit Issued	03/16/2022	06/24/2026	Design STEPHEN B JACOBS GROUP Owner NYC SCHOOL CONSTRUCTION AUTHORITY Filer THE STEPHEN B. JACOBS GROUP PC	Structural and foundation work for new 3 story elevator and stair addition , new ADA ramp, 1st floor elevator vestibule, relocation of stair…
B00980513 ↗	3095 AVENUE V BROOKLYN	Alteration	Permit Issued	12/28/2023	04/08/2026	Design AK CONSULTING SERVICES, INC Owner NYC SCHOOL CONSTRUCTION AUTHORITY Filer AK CONSULTING SERVICES, INC	INSTALLATION OF TEMPORARY CONSTRUCTION FENCE FOR PS 194K AT 3117 AVENUE W, BROOKLYN AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE US…
Q00331718 ↗	222-05 56 AVENUE QUEENS	Alteration	Permit Issued	10/19/2021	03/13/2026	Design WSP	Various interior modifications with partial demolition, new roof dunnage supports, Exterior MEP equipment support
Q01287406 ↗	8-21 BAY 25 STREET QUEENS	Alteration	Permit Issued	10/29/2025	12/23/2025	Design AK CONSULTING SERVICES, INC Owner NYC SCHOOL CONSTRUCTION Filer AK CONSULTING SERVICES, INC	INSTALLATION OF TEMPORARY CONSTRUCTION FENCE FOR MS 282Q AT 821 BAY 25 STREET, QUEENS AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE …
Q01159686 ↗	222-05 56 AVENUE QUEENS	Alteration	Permit Issued	01/07/2025	12/08/2025	Design AK CONSULTING SERVICES, INC Owner DASNY Filer AK CONSULTING SERVICES, INC	INSTALLATION OF THE TEMPORARY CONSTRUCTION FENCE AT 222-15 56 AVENUE, QUEENS, NY 11364 AS INDICATED ON PLANS. THERE WILL BE NO CHANGE IN THE…
Q00921803 ↗	222-05 56 AVENUE QUEENS	Alteration	Permit Issued	10/27/2023	09/15/2025	Design GZA GEOENVIRONMENTAL OF NEW YORK Owner DASNY Filer JMV ASSOCIATES LLC	PROPOSED SUPPORT OF EXCAVATION.
Q01220392 ↗	222-05 56 AVENUE QUEENS	Alteration	Signed-off	05/19/2025	09/15/2025	Design KIRO ENGINEERING LLC	FILING FOR UNDERPINNING AS PER DRAWINGS. IN RELATION TO ALT-1 FILING, 421946498.
B01004645 ↗	3095 AVENUE V BROOKLYN	Alteration	Signed-off	02/27/2024	04/29/2025	Design AK CONSULTING SERVICES, INC Owner NYC SCHOOL CONSTRUCTION AUTHORITY Filer AK CONSULTING SERVICES, INC	INSTALLATION OF TEMPORARY CONSTRUCTION SHORING FOR EXCAVATION FOR PS 194K AS INDICATED ON PLANS.THERE WILL BE NO CHANGE IN THE USE, EGRESS, …
B00573729 ↗	FLATLANDS AVENUE BROOKLYN	Alteration	Signed-off	01/19/2022	02/19/2025	Design HAZEN AND SAWYER Owner NYCDEP Filer HAZEN & SAWYER, P.C.	RECONSTRUCTION OF EFFLUENT CHAMBER AT NYC DEP SPRING CREEKAUXILIARY WPCP. WORK INCLUDES DEMOLITION OF EXISTING CONCRETE SLAB, REMOVAL OF OLD…
421946498BIS	222-05 56 AVENUE QUEENS	—	ISSUED	11/06/2024	11/06/2024	—	—
120029370BIS	899 10 AVENUE MANHATTAN	—	ISSUED	09/20/2010	10/22/2012	—	FS, MH, OT, PL
220038581BIS	1400 PELHAM PARKWAY SOUTH BRONX	—	ISSUED	06/02/2010	02/28/2011	—	MH, OT
120032623BIS	899 10 AVENUE MANHATTAN	—	ISSUED	06/17/2010	06/17/2010	—	—

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

Building	Filings	Most Recent
8-21 BAY 25 STREET ↗	5	09/25/2026

222-05 56 AVENUE ↗	14	07/08/2026

FLATLANDS AVENUE ↗	8	07/08/2026

3095 AVENUE V ↗	18	07/08/2026

▾Documents — 427 on file (BIS + DOB NOW)

▸Plans & Drawings36

▸DOB NOWPlans/Sketch35

08/27/2026B00573729-I1 · FLATLANDS AVENUERequest digital key ↗

08/27/2026B00573729-P1 · FLATLANDS AVENUERequest digital key ↗

08/27/2026B00573729-P2 · FLATLANDS AVENUERequest digital key ↗

Showing 3 of 35 on file for this type

▸DOB NOWPlans/Sketch - Structural1

08/27/2026Q00331718-I1 · 222-05 56 AVENUERequest digital key ↗

▸Applications & Permits42

▸BISPLAN / WORK APPROVAL APPLICATION25

03/06/2025421946498 · 222-05 56 AVENUEOpen ↗

11/27/2024421946498 · 222-05 56 AVENUEOpen ↗

02/23/2024421946498 · 222-05 56 AVENUEOpen ↗

Showing 3 of 25 on file for this type

▸BISWORK PERMIT APPLICATION16

11/06/2024421946498 · 222-05 56 AVENUEOpen ↗

10/25/2012120029370 · 899 10 AVENUEOpen ↗

08/09/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

Showing 3 of 16 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

11/06/2024421946498 · 222-05 56 AVENUEOpen ↗

▸Zoning, Tax Lot & Property Records8

▸DOB NOWZD1: DOB Zoning Diagram6

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

Showing 0 of 6 on file for this type

▸BISZRD1-Zoning Resolution Determination1

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

Showing 0 of 1 on file for this type

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

11/08/2021421946498 · 222-05 56 AVENUEOpen ↗

▸Seals & Professional Certifications133

▸DOB NOWProgress Inspector Seal & Signature50

09/01/2026Q01048138-I1 · 25-08 CORNAGA AVENUEOpen ↗

09/01/2026Q01048138-S1 · 25-08 CORNAGA AVENUEOpen ↗

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▸DOB NOWSpecial Inspector Seal & Signature39

09/01/2026Q01048138-I1 · 25-08 CORNAGA AVENUEOpen ↗

09/01/2026Q01048138-S1 · 25-08 CORNAGA AVENUEOpen ↗

09/01/2026B00699197-P3 · 3095 AVENUE VOpen ↗

Showing 3 of 39 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature34

08/27/2026Q00331718-I1 · 222-05 56 AVENUEOpen ↗

08/27/2026B00573729-I1 · FLATLANDS AVENUEOpen ↗

08/27/2026B00573729-P1 · FLATLANDS AVENUEOpen ↗

Showing 3 of 34 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION10

08/09/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

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▸Trade Schedules & Equipment19

▸BISSCHEDULE B - PLUMBING7

05/17/2012120029370 · 899 10 AVENUEOpen ↗

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▸BISSELF-CERT PLUMBING NOTICE6

06/07/2011220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

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▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT3

11/15/2012120029370 · 899 10 AVENUEOpen ↗

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▸BISEQUIPMENT USE APPLICATION/PERMIT1

10/10/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

▸BISEQUIPMENT USE PERMITS1

10/10/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

05/18/2015120029370 · 899 10 AVENUEOpen ↗

▸Safety & Tenant Protection7

▸DOB NOWNYCSCA - Approved Site Safety Plans3

08/13/2026B00980513-I1 · 3095 AVENUE VOpen ↗

08/13/2026B00980513-P1 · 3095 AVENUE VOpen ↗

08/13/2026Q01287406-I1 · 8-21 BAY 25 STREETOpen ↗

▸BISSTREET TREE CHECKLIST2

11/15/2021421946498 · 222-05 56 AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISHPD-2 - Clinton Special district Anti-Harassment Checklist1

07/30/2009120032623 · 899 10 AVENUEOpen ↗

▸BISST-1 Street Tree Checklist1

05/08/2009120032623 · 899 10 AVENUEOpen ↗

▸Environmental & Asbestos3

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

05/15/2009120032623 · 899 10 AVENUEOpen ↗

▸BISASBESTOS: VARIANCE (DEP FORM V5)1

11/06/2024421946498 · 222-05 56 AVENUEOpen ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

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

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▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

12/06/2024421946498 · 222-05 56 AVENUEOpen ↗

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▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY3

03/28/2025421946498 · 222-05 56 AVENUEOpen ↗

12/06/2024421946498 · 222-05 56 AVENUEOpen ↗

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▸Approvals, Objections & Sign-offs89

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter35

08/27/2026Q00331718-I1 · 222-05 56 AVENUEOpen ↗

08/21/2026Q00921803-I1 · 222-05 56 AVENUEOpen ↗

08/20/2026Q00971472-P4 · 8-21 BAY 25 STREETOpen ↗

Showing 3 of 35 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)25

08/20/2026Q00971472-P4 · 8-21 BAY 25 STREETOpen ↗

08/13/2026Q01287406-I1 · 8-21 BAY 25 STREETOpen ↗

08/13/2026B00980513-P1 · 3095 AVENUE VOpen ↗

Showing 3 of 25 on file for this type

▸DOB NOWDEP Variance (V5) letter9

08/27/2026Q00331718-I1 · 222-05 56 AVENUEOpen ↗

08/22/2026Q01048138-I1 · 25-08 CORNAGA AVENUEOpen ↗

08/13/2026Q00921803-I1 · 222-05 56 AVENUEOpen ↗

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▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)5

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

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▸BISSCHEDULE A - OCCUPANCY / USE4

05/11/2009120032623 · 899 10 AVENUEOpen ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

10/10/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

10/05/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

08/09/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

▸BISADMINISTRATIVE OBJECTIONS3

05/08/2009120032623 · 899 10 AVENUEOpen ↗

Showing 1 of 3 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

03/13/2024421946498 · 222-05 56 AVENUEOpen ↗

08/09/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

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▸BISCCD1-Construction Code Determination2

05/01/2012120029370 · 899 10 AVENUEOpen ↗

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▸Cost, Insurance & Ownership10

▸BISCOST AFFIDAVIT7

11/08/2021421946498 · 222-05 56 AVENUEOpen ↗

08/28/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

08/09/2012220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

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▸BISLL58/88-CIVIL PENALTY AFFIDAVIT2

02/28/2011220038581 · 1400 PELHAM PARKWAY SOUTHOpen ↗

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▸BISLL58-88 CIVIL PENALTY AFFIDAVIT1

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

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▸Filing & Intake Forms22

▸BISADDITIONAL INFORMATION11

11/08/2021421946498 · 222-05 56 AVENUEOpen ↗

12/19/2016120029370 · 899 10 AVENUEOpen ↗

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▸BISEFILING COVER SHEET10

05/08/2009120032623 · 899 10 AVENUEOpen ↗

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▸BISBOROUGH INTAKE FORM1

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▸Other Documents53

▸DOB NOWNYCSCA - BCC Plan Examination Transmittal25

08/20/2026Q00971472-P4 · 8-21 BAY 25 STREETOpen ↗

08/13/2026B01004645-P1 · 3095 AVENUE VOpen ↗

08/13/2026B00980513-I1 · 3095 AVENUE VOpen ↗

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▸DOB NOWSite Survey: Initial6

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

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▸DOB NOWPlot Diagram6

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▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6

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

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▸DOB NOWFlood Plan Emergency Temporary Flood Shields3

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

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▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

10/25/2012120029370 · 899 10 AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWProof of Historic Building2

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

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▸BISPlot Diagram1

05/15/2009120032623 · 899 10 AVENUEOpen ↗

▸DOB NOWPARTIAL DEMO: 10-DAY Notice1

08/13/2026B00573729-I1 · FLATLANDS AVENUEOpen ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026B01004645-I1 · 3095 AVENUE VOpen ↗

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