Studio Js2 Architect P.C. — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01319693 ↗	235 PARK AVENUE SOUTH MANHATTAN	Alteration	Signed-off	12/16/2025	03/12/2026	Contractor CHARLES TROIANO	INTERIOR DEMO OF AN EXISTING OFFICE SPACE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01189005 ↗	235 PARK AVENUE SOUTH MANHATTAN	Alteration	Permit Issued	04/04/2025	08/01/2025	Owner 235 PARK AVENUE SOUTH LLC Contractor CHARLES TROIANO Filer STUDIO JS2 ARCHITECT PC.	INTERIOR RENOVATION OF AN EXISTING OFFICE SPACE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B00477920 ↗	602 PACIFIC STREET BROOKLYN	Alteration CO	Permit Issued	03/01/2021	12/17/2024	Owner GREENROCK REALTY HOLDINGS LLC Contractor MANDARIN ENTPRSES II INC Filer STUDIO JS2 ARCHITECT PC.	reinforce existing floors and create new grade level floor as well as repairing rear masonry wall.
M00982822 ↗	236 ELIZABETH STREET MANHATTAN	Alteration	Signed-off	04/26/2024	08/23/2024	Owner THE ERVOLINO GROUP, LLC Contractor JOYCE CONTRACTING Filer STUDIO JS2 ARCHITECT PC.	Interior renovation of existing space including new partitions, doors and light fixtures where noted. No change in use, occupancy or egress.
M00940148 ↗	236 ELIZABETH STREET MANHATTAN	Alteration	Signed-off	11/03/2023	11/21/2023	Owner THE ERVOLINO GROUP, LLC Contractor SUPREME BUILDERS&DEV LLC Filer STUDIO JS2 ARCHITECT PC.	Removing existing partitions and doors where noted. No change in use, occupancy or egress
M00887363 ↗	1431 BROADWAY MANHATTAN	Alteration	Signed-off	06/22/2023	08/31/2023	Owner 1431 ASSOCIATES LLC Contractor PRO RENO INC Filer STUDIO JS2 ARCHITECT PC.	Minor partition work as well as relocating lights, doors and AC diffusers where noted. NO CHANGE IN USE, OCCUPANCY OR EGRESS

Counts cover all 18 projects (18 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.

Person	Filings	Most recent
James Schelkle	23	04/08/2026

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

Name	Projects together	Most recent
2LS CONSULTING ENGINEERING, DPC	5	04/09/2026
ANZ CONSULTING ENGINEERING, PLLC	1	06/26/2025
AS ENGINEERING SERVICES PC	1	04/09/2026
MCNAMARA SALVIA	1	09/02/2022

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

Name	Projects together	Most recent
CALTRA INTERIOR CORP	2	03/30/2023
CROSS CONSULTING INC	2	12/16/2025
ELEGANT MECHANICAL INC	2	06/26/2025
PRO RENO INC	2	05/08/2024
AIRPORT INDUSTRIAL DEVELO	1	11/03/2023
ALBA GROUP INC	1	05/12/2021
AQUEDUCT MECHANICAL CORP	1	05/12/2021
CAPITOL DESIGN & MAINT IN	1	10/30/2024
CERINA GENERAL CONTR INC	1	06/30/2023
ETNA CONTRACTING INC	1	09/02/2022
FORTE CONSTRUCTION CORP	1	04/03/2022
HENRY MYERS P & H, INC	1	01/27/2021
JOYCE CONTRACTING INC	1	10/30/2024
L & N PLUMBING, INC	1	10/30/2024
MANDARIN ENTPRSES II INC	1	04/09/2026
MPS PLUMBING & HEATING IN	1	04/09/2026
ORDER A PLUMBER INC	1	08/28/2020
S TERRANOVA LLC	1	01/27/2023

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

Name	Projects together	Most recent
65 WEST PROPERTY LLC	3	10/14/2021
1431 ASSOCIATES LLC	2	05/08/2024
235 PARK AVENUE SOUTH LLC	2	06/26/2025
THE ERVOLINO GROUP, LLC	2	10/30/2024
155 EAST PROPERTY LLC	1	04/03/2022
ANDEAN LLC	1	03/30/2023
GREENROCK REALTY HOLDINGS LLC	1	04/09/2026
REGENT ASSOCIATES	1	09/02/2022
SOUTH WILLIAM STREET ASSOCIATES LLC	1	06/30/2023

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

Name	Projects together	Most recent
STUDIO JS2 ARCHITECT PC.	14	04/09/2026

18 DOB NOW 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 18Open permit 6Signed off 11Filed only 1

Any typeAlteration 16Alteration CO 1No Work 1

18 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01319693 ↗	235 PARK AVENUE SOUTH MANHATTAN	Alteration	Signed-off	12/16/2025	03/12/2026	Contractor CHARLES TROIANO	INTERIOR DEMO OF AN EXISTING OFFICE SPACE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01189005 ↗	235 PARK AVENUE SOUTH MANHATTAN	Alteration	Permit Issued	04/04/2025	08/01/2025	Owner 235 PARK AVENUE SOUTH LLC Contractor CHARLES TROIANO Filer STUDIO JS2 ARCHITECT PC.	INTERIOR RENOVATION OF AN EXISTING OFFICE SPACE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B00477920 ↗	602 PACIFIC STREET BROOKLYN	Alteration CO	Permit Issued	03/01/2021	12/17/2024	Owner GREENROCK REALTY HOLDINGS LLC Contractor MANDARIN ENTPRSES II INC Filer STUDIO JS2 ARCHITECT PC.	reinforce existing floors and create new grade level floor as well as repairing rear masonry wall.
M00982822 ↗	236 ELIZABETH STREET MANHATTAN	Alteration	Signed-off	04/26/2024	08/23/2024	Owner THE ERVOLINO GROUP, LLC Contractor JOYCE CONTRACTING Filer STUDIO JS2 ARCHITECT PC.	Interior renovation of existing space including new partitions, doors and light fixtures where noted. No change in use, occupancy or egress.
M00940148 ↗	236 ELIZABETH STREET MANHATTAN	Alteration	Signed-off	11/03/2023	11/21/2023	Owner THE ERVOLINO GROUP, LLC Contractor SUPREME BUILDERS&DEV LLC Filer STUDIO JS2 ARCHITECT PC.	Removing existing partitions and doors where noted. No change in use, occupancy or egress
M00887363 ↗	1431 BROADWAY MANHATTAN	Alteration	Signed-off	06/22/2023	08/31/2023	Owner 1431 ASSOCIATES LLC Contractor PRO RENO INC Filer STUDIO JS2 ARCHITECT PC.	Minor partition work as well as relocating lights, doors and AC diffusers where noted. NO CHANGE IN USE, OCCUPANCY OR EGRESS
M00783733 ↗	9 SOUTH WILLIAM STREET MANHATTAN	Alteration	Signed-off	03/21/2023	07/14/2023	Owner SOUTH WILLIAM STREET ASSOCIATES LLC Contractor CERINA GENERAL CONTR INC Filer STUDIO JS2 ARCHITECT PC.	Remove and replace deteriorated/damaged exterior brickwork on the western facade where noted. No change in egress, use or occupancy.
M08014643 ↗	12 WEST 23 STREET MANHATTAN	Alteration	Permit Issued	01/20/2023	01/27/2023	Owner ANDEAN LLC Contractor CALTRA INTERIOR CORP Filer STUDIO JS2 ARCHITECT PC.	NEW PARTITION WORK AND LIGHT FIXTURES. NO CHANGE IN EGRESS, USE OR OCCUPANCY.
M00604442 ↗	500 COLUMBUS AVENUE MANHATTAN	Alteration	Signed-off	03/08/2022	12/14/2022	Owner REGENT ASSOCIATES Contractor ETNA CONTRACTING INC Filer STUDIO JS2 ARCHITECT PC.	REPAIRING SIDEWALK VAULT ALONG COLUMBUS AVENUE AND 84TH STREET. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M00684135 ↗	235 PARK AVENUE SOUTH MANHATTAN	Alteration	Signed-off	04/03/2022	08/17/2022	Owner 235 PARK AVENUE SOUTH LLC Contractor S TERRANOVA LLC Filer STUDIO JS2 ARCHITECT PC.	Minor partition work and lights. No change in egress, use or occupancy
M00686683 ↗	1431 BROADWAY MANHATTAN	Alteration	Permit Issued	04/20/2022	05/31/2022	Owner 1431 ASSOCIATES LLC Contractor CALTRA INTERIOR CORP Filer STUDIO JS2 ARCHITECT PC.	REVISED DUCTWORK LAYOUT TO MATCH OFFICE LAYOUT. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M00681069 ↗	155 EAST 55 STREET MANHATTAN	Alteration	Signed-off	04/03/2022	04/20/2022	Owner 155 EAST PROPERTY LLC Contractor FORTE CONSTRUCTION CORP Filer STUDIO JS2 ARCHITECT PC.	New partitions. All work confined to interior of Unit 4BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M00592726 ↗	155 EAST 55 STREET MANHATTAN	Alteration	Signed-off	10/14/2021	01/25/2022	Owner 65 WEST PROPERTY LLC Contractor PRO RENO INC Filer STUDIO JS2 ARCHITECT PC.	Remove nonbearing partition between Unit 5EFG and Unit D. Close up internal door in 5D. All work confined to interior of Units. NO CHANGE IN…
M00192682 ↗	340 RIVERSIDE DRIVE MANHATTAN	Alteration	Signed-off	08/13/2019	09/22/2021	Contractor HENRY MYERS P & H, INC Filer STUDIO JS2 ARCHITECT PC.	Application filed here with for plumbing as shown on plans filed herewith at unit 8c, 8th Floor
M00507270 ↗	1431 BROADWAY MANHATTAN	Alteration	Permit Issued	05/12/2021	06/29/2021	Owner 65 WEST PROPERTY LLC Contractor AQUEDUCT MECHANICAL CORP Filer STUDIO JS2 ARCHITECT PC.	CAP AND REMOVAL OF 1 TOILET AND 1 LAVATORY
M00507257 ↗	1431 BROADWAY MANHATTAN	Alteration	Permit Issued	05/12/2021	06/23/2021	Owner 65 WEST PROPERTY LLC Contractor ALBA GROUP INC Filer STUDIO JS2 ARCHITECT PC.	TO REMOVE ALL PARTITIONS, HUNG CEILING ELEMENTS, LIGHTING, STORE FIXTURES, AC UNIT AND COUNTERS. NO CHANGE IN OCCUPANY, USE OR EGRESS.
M00376117 ↗	422 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	08/28/2020	03/10/2021	Contractor ORDER A PLUMBER INC	Replacement and installation of sink, dishwasher, gas range and appliances in kitchen. No change in use, occupancy or egress.
M00116215 ↗	849 BROADWAY MANHATTAN	No Work	Filed — no permit on record	04/22/2019	—	—	—

Scope of Work

HVAC — 2 projects · most recent 04/09/2026

Heating and Air Conditioning Systems Air Conditioning Systems

Sprinkler / Standpipe — 1 project · most recent 04/09/2026

Sprinkler System

Plumbing — 2 projects · most recent 04/09/2026

Water/Sanitary Storm

Electrical — 1 project · most recent 05/10/2024

General Wiring

Structural — 1 project · most recent 04/09/2026

Steel Masonry

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

Building	Filings	Most Recent
602 PACIFIC STREET ↗	7	04/08/2026

235 PARK AVENUE SOUTH ↗	4	03/03/2025

236 ELIZABETH STREET ↗	5	10/17/2024

1431 BROADWAY ↗	7	05/01/2024

9 SOUTH WILLIAM STREET ↗	2	06/22/2023

12 WEST 23 STREET ↗	2	10/03/2022

500 COLUMBUS AVENUE ↗	3	06/20/2022

155 EAST 55 STREET ↗	2	09/13/2021

340 RIVERSIDE DRIVE ↗	5	11/23/2020

849 BROADWAY ↗	1	—

422 AVENUE OF THE AMER ↗	1	—

▾Documents — 305 on file (BIS + DOB NOW)

▸Plans & Drawings56

▸DOB NOWPlans/Sketch50

09/03/2026M00507257-I1 · 1431 BROADWAYRequest digital key ↗

09/03/2026M00507270-I1 · 1431 BROADWAYRequest digital key ↗

09/02/2026M00604442-P1 · 500 COLUMBUS AVENUERequest digital key ↗

Showing 3 of 50 on file for this type

▸DOB NOWPlans/Sketch - Plumbing5

09/05/2026M00192682-I1 · 340 RIVERSIDE DRIVERequest digital key ↗

09/04/2026M00376117-I1 · 422 AVENUE OF THE AMERRequest digital key ↗

08/15/2026M00192682-P3 · 340 RIVERSIDE DRIVERequest digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - Place of Assembly1

09/05/2026M00116215-I1 · 849 BROADWAYRequest digital key ↗

▸Applications & Permits17

▸DOB NOWLPC Approval/Permit13

08/13/2026M08014643-P1 · 12 WEST 23 STREETOpen ↗

08/13/2026M00783733-P1 · 9 SOUTH WILLIAM STREETOpen ↗

08/13/2026M00376117-I1 · 422 AVENUE OF THE AMEROpen ↗

Showing 3 of 13 on file for this type

▸DOB NOWState DEC Permit4

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

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▸Zoning, Tax Lot & Property Records2

▸DOB NOWHouse Number Verification: TOPO Stamp2

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

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▸Seals & Professional Certifications150

▸DOB NOWDPL-1: Design Professional Seal & Signature56

09/05/2026M00116215-I1 · 849 BROADWAYOpen ↗

09/05/2026M00192682-P2 · 340 RIVERSIDE DRIVEOpen ↗

09/05/2026M00192682-P3 · 340 RIVERSIDE DRIVEOpen ↗

Showing 3 of 56 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature48

09/01/2026M00940148-I1 · 236 ELIZABETH STREETOpen ↗

09/01/2026B00477920-A4 · 602 PACIFIC STREETOpen ↗

09/01/2026M00982822-S2 · 236 ELIZABETH STREETOpen ↗

Showing 3 of 48 on file for this type

▸DOB NOWProgress Inspector Seal & Signature46

09/02/2026M00887363-P2 · 1431 BROADWAYOpen ↗

09/01/2026M00940148-I1 · 236 ELIZABETH STREETOpen ↗

09/01/2026M00684135-P1 · 235 PARK AVENUE SOUTHOpen ↗

Showing 3 of 46 on file for this type

▸Safety & Tenant Protection10

▸DOB NOWStreet Tree Checklist5

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

Showing 0 of 5 on file for this type

▸DOB NOWTenant Protection Plan5

08/13/2026M00376117-I1 · 422 AVENUE OF THE AMEROpen ↗

08/13/2026M00192682-P3 · 340 RIVERSIDE DRIVEOpen ↗

08/13/2026M00192682-P2 · 340 RIVERSIDE DRIVEOpen ↗

Showing 3 of 5 on file for this type

▸Environmental & Asbestos55

▸DOB NOWDEP ACP-5: Asbestos Assessment Report55

09/05/2026M00192682-P3 · 340 RIVERSIDE DRIVEOpen ↗

09/05/2026M00192682-I1 · 340 RIVERSIDE DRIVEOpen ↗

09/05/2026M00192682-P1 · 340 RIVERSIDE DRIVEOpen ↗

Showing 3 of 55 on file for this type

▸Energy Compliance2

▸DOB NOWEN2: As Built Energy Analysis.2

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

Showing 0 of 2 on file for this type

▸Cost, Insurance & Ownership2

▸DOB NOWCertification by Insurance Broker or Agency1

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

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▸DOB NOWCertificate of Insurance1

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

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▸Other Documents11

▸DOB NOWProof of Historic Building8

09/02/2026M00684135-I1 · 235 PARK AVENUE SOUTHOpen ↗

09/02/2026M00684135-P1 · 235 PARK AVENUE SOUTHOpen ↗

08/13/2026M00783733-P1 · 9 SOUTH WILLIAM STREETOpen ↗

Showing 3 of 8 on file for this type

▸DOB NOWFinal Survey2

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

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▸DOB NOWAdditional Insured Authorizations1

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Showing 0 of 1 on file for this type

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