Dorsey & Whitney — NYC Tenant: Renovation Projects, Floors & Buildings from Filed Plans

Entity

Dorsey & Whitney

Tenant

1 project with open permitsMANHATTAN · 2

2 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Tenant

Primary Trade

Activity

Projects by first filing month2 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit150%

Signed off150%

By project type

Alteration2

Most active buildings

All buildings →

1301 AVENUE OF THE AMERMANHATTAN · latest 03/30/2026

1 projects

51 WEST 52 STREETMANHATTAN · 1 open · latest 07/13/2026

1 projects

Key relationships

Everyone →

Design firms

SHMERYKOWSKY CONSULTING ENGINEERS

1 projects

Spectorgroup Architecture LLP

1 projects

Filing representatives

A1 EXPEDITING SERVICE CORP.

1 projects

BURNHAM NATIONWIDE INC

1 projects

Contractors

DK CONSTRUCTION ONE, CORP

1 projects

PHASE 3 INTERIORS LLC

1 projects

Owners

HARBOR GROUP MANAGEMENT

1 projects

PARAMOUNT GROUP

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01407468 ↗	51 WEST 52 STREET MANHATTAN	Alteration	Permit Issued	07/01/2026	07/13/2026	Design SHMERYKOWSKY CONSULTING ENGINEERS Owner HARBOR GROUP MANAGEMENT COMPANY Contractor DK CONSTRUCTION ONE, CORP Filer BURNHAM NATIONWIDE INC	Removal of existing convenience stair from the 8-10th floors as per plans submitted herewith. No Change to Use, Occupancy or Egress.
M01254923 ↗	1301 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	08/12/2025	03/30/2026	Design Spectorgroup Architecture LLP Owner PARAMOUNT GROUP Contractor PHASE 3 INTERIORS LLC Filer A1 EXPEDITING SERVICE CORP.	New interior office renovation includes new perimeter offices, conference rooms, and reception area.

Counts cover all 2 projects (2 DOB NOW). 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
SHMERYKOWSKY CONSULTING ENGINEERS	1	07/01/2026
Spectorgroup Architecture LLP	1	05/06/2026

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

Name	Projects together	Most recent
DK CONSTRUCTION ONE, CORP	1	07/01/2026
PHASE 3 INTERIORS LLC	1	05/06/2026

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

Name	Projects together	Most recent
HARBOR GROUP MANAGEMENT	1	07/01/2026
PARAMOUNT GROUP	1	05/06/2026

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

Name	Projects together	Most recent
A1 EXPEDITING SERVICE CORP.	1	05/06/2026
BURNHAM NATIONWIDE INC	1	07/01/2026

2 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 2Open permit 1Signed off 1

2 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01407468 ↗	51 WEST 52 STREET MANHATTAN	Alteration	Permit Issued	07/01/2026	07/13/2026	Design SHMERYKOWSKY CONSULTING ENGINEERS Owner HARBOR GROUP MANAGEMENT COMPANY Contractor DK CONSTRUCTION ONE, CORP Filer BURNHAM NATIONWIDE INC	Removal of existing convenience stair from the 8-10th floors as per plans submitted herewith. No Change to Use, Occupancy or Egress.
M01254923 ↗	1301 AVENUE OF THE AMER MANHATTAN	Alteration	Signed-off	08/12/2025	03/30/2026	Design Spectorgroup Architecture LLP Owner PARAMOUNT GROUP Contractor PHASE 3 INTERIORS LLC Filer A1 EXPEDITING SERVICE CORP.	New interior office renovation includes new perimeter offices, conference rooms, and reception area.