Corporate Suites — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

Corporate Suites

General Contractor

1 project with open permitsMANHATTAN · 18

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11 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month18 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit16%

Other status1794%

By project type

Alteration1

Most active buildings

All buildings →

641 LEXINGTON AVENUEMANHATTAN · latest 05/03/2017

7 projects

22 CORTLANDT STREETMANHATTAN · latest 07/03/2007

2 projects

1001 AVENUE OF THE AMERICASMANHATTAN · latest 12/01/2020

1 projects

2 PARK AVENUEMANHATTAN · latest 05/12/2015

1 projects

16 EAST 34TH STREETMANHATTAN · 1 open · latest 07/30/2026

1 projects

275 MADISON AVENUEMANHATTAN · latest 03/12/2008

1 projects

Key relationships

Everyone →

Design firms

MG Engineering

1 projects

Steven Kratchman Architect

1 projects

Filing representatives

Conversano Associates

1 projects

Contractors

Advanced Plumbing, Mechanical & Sprinkler

1 projects

Owners

Wohio Holding

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01415876 ↗	16 EAST 34TH STREET MANHATTAN	Alteration	Permit Issued	07/06/2026	07/30/2026	Design MG ENGINEERING D.P.C. Owner WOHIO HOLDING INC. Filer CONVERSANO ASSOCIATES, INC.	MODIFICATIONS TO SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.
123215289BIS	1001 AVENUE OF THE AMERICAS MANHATTAN	—	ISSUED	05/31/2018	12/01/2020	—	MH, OT, PL, SP
122902742BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	09/29/2016	05/03/2017	—	OT
122898515BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	10/31/2016	11/07/2016	—	MH, SP
121324067BIS	170 EAST 75TH STREET MANHATTAN	—	ISSUED	04/04/2013	05/12/2015	—	PL
122185795BIS	2 PARK AVENUE MANHATTAN	—	ISSUED	11/06/2014	05/12/2015	—	MH, OT, PL, SP

Counts cover all 18 projects (1 DOB NOW + 17 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
MG Engineering	1	07/08/2026
Steven Kratchman Architect	1	07/08/2026

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

Name	Projects together	Most recent
Advanced Plumbing, Mechanical & Sprinkler	1	07/08/2026

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

Name	Projects together	Most recent
Wohio Holding	1	07/08/2026

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

Name	Projects together	Most recent
Conversano Associates	1	07/08/2026

1 DOB NOW project + 17 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 18Open permit 1Other status 17

18 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01415876 ↗	16 EAST 34TH STREET MANHATTAN	Alteration	Permit Issued	07/06/2026	07/30/2026	Design MG ENGINEERING D.P.C. Owner WOHIO HOLDING INC. Filer CONVERSANO ASSOCIATES, INC.	MODIFICATIONS TO SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH.
123215289BIS	1001 AVENUE OF THE AMERICAS MANHATTAN	—	ISSUED	05/31/2018	12/01/2020	—	MH, OT, PL, SP
122902742BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	09/29/2016	05/03/2017	—	OT
122898515BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	10/31/2016	11/07/2016	—	MH, SP
121324067BIS	170 EAST 75TH STREET MANHATTAN	—	ISSUED	04/04/2013	05/12/2015	—	PL
122185795BIS	2 PARK AVENUE MANHATTAN	—	ISSUED	11/06/2014	05/12/2015	—	MH, OT, PL, SP
121393633BIS	1180 AVENUE OF THE AMERICAS MANHATTAN	—	ISSUED	09/28/2012	10/30/2013	—	MH, OT, PL, SP
120855360BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	12/01/2011	12/05/2011	—	MH, PL, SP
120840279BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	10/03/2011	10/03/2011	—	OT
110331917BIS	757 3RD AVENUE MANHATTAN	—	ISSUED	09/04/2008	01/07/2009	—	MH, OT, PL
110078148BIS	275 MADISON AVENUE MANHATTAN	—	ISSUED	02/06/2008	03/12/2008	—	MH, OT, PL
104764863BIS	22 CORTLANDT STREET MANHATTAN	—	ISSUED	06/25/2007	07/03/2007	—	MH, PL, SP
104764872BIS	22 CORTLANDT STREET MANHATTAN	—	ISSUED	05/22/2007	05/22/2007	—	OT
104525113BIS	825 THIRD AVENUE MANHATTAN	—	ISSUED	09/06/2006	10/13/2006	—	OT, PL
104249001BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	11/14/2005	02/13/2006	—	MH, PL, SP
104242678BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	09/27/2005	09/27/2005	—	OT
104064799BIS	641 LEXINGTON AVENUE MANHATTAN	—	ISSUED	03/23/2005	08/19/2005	—	MH, OT, PL, SP
104190368BIS	157 EAST 74TH STREET MANHATTAN	—	ISSUED	08/12/2005	08/12/2005	—	OT

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

Building	Filings	Most Recent
16 EAST 34TH STREET ↗	1	07/10/2026

▾Documents — 368 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/16/2026M01415876-I1 · 16 EAST 34TH STREETRequest digital key ↗

08/16/2026M01415876-S1 · 16 EAST 34TH STREETRequest digital key ↗

▸Applications & Permits73

▸BISWORK PERMIT APPLICATION38

12/03/2020123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

05/22/2017122902742 · 641 LEXINGTON AVENUEOpen ↗

11/16/2016122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 38 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION34

04/13/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

04/05/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

07/29/2016121324067 · 170 EAST 75TH STREETOpen ↗

Showing 3 of 34 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

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

Showing 0 of 1 on file for this type

▸Zoning, Tax Lot & Property Records2

▸BISZoning Diagram (ZD1)2

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

Showing 0 of 2 on file for this type

▸Seals & Professional Certifications79

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION48

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

01/27/2017122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 48 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST9

10/06/2016122902742 · 641 LEXINGTON AVENUEOpen ↗

09/03/2008110331917 · 757 3RD AVENUEOpen ↗

Showing 2 of 9 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM7

09/04/2008110331917 · 757 3RD AVENUEOpen ↗

Showing 1 of 7 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT6

10/06/2016122902742 · 641 LEXINGTON AVENUEOpen ↗

Showing 1 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

09/23/2026M01415876-I1 · 16 EAST 34TH STREETOpen ↗

08/28/2026M01415876-S1 · 16 EAST 34TH STREETOpen ↗

▸BISPC FULL REPORT2

02/13/2008110078148 · 275 MADISON AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/16/2026M01415876-I1 · 16 EAST 34TH STREETOpen ↗

08/16/2026M01415876-S1 · 16 EAST 34TH STREETOpen ↗

▸DOB NOWProgress Inspector Seal & Signature2

09/23/2026M01415876-I1 · 16 EAST 34TH STREETOpen ↗

▸Trade Schedules & Equipment47

▸BISSELF-CERT PLUMBING NOTICE20

10/27/2015122185795 · 2 PARK AVENUEOpen ↗

08/11/2015122185795 · 2 PARK AVENUEOpen ↗

12/16/2013121393633 · 1180 AVENUE OF THE AMERICASOpen ↗

Showing 3 of 20 on file for this type

▸BISSCHEDULE B - PLUMBING14

04/05/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

11/23/2011120855360 · 641 LEXINGTON AVENUEOpen ↗

04/25/2008110078148 · 275 MADISON AVENUEOpen ↗

Showing 3 of 14 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE7

11/01/2016122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 1 of 7 on file for this type

▸BISEQUIPMENT USE PERMITS3

01/21/2015121393633 · 1180 AVENUE OF THE AMERICASOpen ↗

03/19/2009110331917 · 757 3RD AVENUEOpen ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT2

09/20/2013121393633 · 1180 AVENUE OF THE AMERICASOpen ↗

01/21/2015121393633 · 1180 AVENUE OF THE AMERICASOpen ↗

▸BISSPRINKLER INSP REPORT : FP-851

04/19/2012120855360 · 641 LEXINGTON AVENUEOpen ↗

▸Safety & Tenant Protection4

▸BISST-1 Street Tree Checklist2

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

Showing 0 of 2 on file for this type

▸BISTenant Protection Plan and Notes1

10/06/2016122902742 · 641 LEXINGTON AVENUEOpen ↗

▸BISSTREET TREE SUPPORTING DOCUMENT1

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

Showing 0 of 1 on file for this type

▸Environmental & Asbestos15

▸BISASBESTOS: CERTIFICATION (DEP ACP5)7

10/06/2016122902742 · 641 LEXINGTON AVENUEOpen ↗

Showing 1 of 7 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'6

10/07/2011120840279 · 641 LEXINGTON AVENUEOpen ↗

10/14/2011120855360 · 641 LEXINGTON AVENUEOpen ↗

10/07/2011120840279 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 6 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

08/16/2026M01415876-S1 · 16 EAST 34TH STREETOpen ↗

08/16/2026M01415876-I1 · 16 EAST 34TH STREETOpen ↗

▸Energy Compliance34

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS19

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

11/02/2016122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 19 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS10

05/10/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 10 on file for this type

▸BISTR8: Energy Code Progress Inspections2

12/01/2011120855360 · 641 LEXINGTON AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: ENERGY2

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

Showing 0 of 2 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

05/14/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY4

05/10/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

05/06/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

Showing 3 of 4 on file for this type

▸BISHYDRAULIC FLOW CALCULATIONS2

06/18/2015122185795 · 2 PARK AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

10/06/2016122902742 · 641 LEXINGTON AVENUEOpen ↗

▸Approvals, Objections & Sign-offs40

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14

05/14/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 14 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION12

05/23/2017121324067 · 170 EAST 75TH STREETOpen ↗

Showing 3 of 12 on file for this type

▸BISADMINISTRATIVE OBJECTIONS5

10/07/2011120840279 · 641 LEXINGTON AVENUEOpen ↗

Showing 1 of 5 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE4

08/01/2016121324067 · 170 EAST 75TH STREETOpen ↗

Showing 1 of 4 on file for this type

▸BISLANDMARKS APPROVAL3

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

Showing 0 of 3 on file for this type

▸BISSUPERSEDING LETTER2

12/03/2020123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

Showing 1 of 2 on file for this type

▸Cost, Insurance & Ownership30

▸BISCOST AFFIDAVIT30

05/10/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 30 on file for this type

▸Filing & Intake Forms29

▸BISEFILING COVER SHEET11

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

Showing 0 of 11 on file for this type

▸BISADDITIONAL INFORMATION11

04/13/2021123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

09/09/2020123215289 · 1001 AVENUE OF THE AMERICASOpen ↗

01/04/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

Showing 3 of 11 on file for this type

▸BISeFiling Job Application Cover Sheet4

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

Showing 0 of 4 on file for this type

▸BISBOROUGH INTAKE FORM3

04/23/2018122902742 · 641 LEXINGTON AVENUEOpen ↗

01/05/2018122898515 · 641 LEXINGTON AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸Other Documents6

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION5

05/23/2017121324067 · 170 EAST 75TH STREETOpen ↗

Showing 2 of 5 on file for this type

▸BISPlot Diagram1

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

Showing 0 of 1 on file for this type

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