Greenberg Traurig — NYC Tenant: Renovation Projects, Floors & Buildings from Filed Plans

Entity

Greenberg Traurig

Tenant

MANHATTAN · 6

2 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Tenant

Primary Trade

Activity

Projects by first filing month6 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Signed off583%

Filed only117%

By project type

Alteration5

No Work1

Most active buildings

All buildings →

51 EAST 42 STREETMANHATTAN · latest 02/03/2025

5 projects

420 LEXINGTON AVENUEMANHATTAN · latest 05/09/2022

1 projects

Key relationships

Everyone →

Design firms

GENSLER

3 projects

MG ENGINEERING D.P.C.

2 projects

SHMERYKOWSKY CONSULTING ENGINEERS

1 projects

Filing representatives

A1 EXPEDITING SERVICE CORP.

4 projects

Contractors

BENCHMARK BUILDERS LLC

4 projects

MAC FELDER, INC

1 projects

PAR FIRE PROTECTION LLC

1 projects

Owners

SL GREEN REALTY CORP

5 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01162385 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	01/31/2025	02/03/2025	Design GENSLER Owner SL GREEN REALTY CORP Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	INTERIOR RENOVATIONS AND MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00451277 ↗	420 LEXINGTON AVENUE MANHATTAN	Alteration	Signed-off	04/20/2021	05/09/2022	Design GENSLER Owner SL GREEN REALTY Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	INSTALLATION OF NON LOAD BEARING PARTITIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00427302 ↗	51 EAST 42 STREET MANHATTAN	No Work	Filed — no permit on record	01/28/2021	—	Design GENSLER	—
M00393131 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/28/2020	12/15/2020	Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP. Contractor LAWRENCE J. LEVINE Filer A1 EXPEDITING SERVICE CORP.	Plumbing & Sprinkler modifications as per plans filed here with. No change in egress, use or occupancy.
M00393121 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/28/2020	11/05/2020	Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP. Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Mechanical modifications as per plans filed here with. No change in egress, use or occupancy.
M00393148 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/29/2020	11/05/2020	Design SHMERYKOWSKY CONSULTING ENGINEERS Owner SL GREEN REALTY CORP. Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Structural modifications as per plans filed herewith. No change to use, egress, or occupancy.

Counts cover all 6 projects (6 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
GENSLER	3	01/31/2025
MG ENGINEERING D.P.C.	2	08/29/2021
SHMERYKOWSKY CONSULTING ENGINEERS	1	10/29/2020

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

Name	Projects together	Most recent
BENCHMARK BUILDERS LLC	4	01/31/2025
MAC FELDER, INC	1	07/29/2021
PAR FIRE PROTECTION LLC	1	07/29/2021

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

Name	Projects together	Most recent
SL GREEN REALTY CORP	5	01/31/2025

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

Name	Projects together	Most recent
A1 EXPEDITING SERVICE CORP.	4	01/31/2025

6 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 6Signed off 5Filed only 1

Any typeAlteration 5No Work 1

6 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01162385 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	01/31/2025	02/03/2025	Design GENSLER Owner SL GREEN REALTY CORP Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	INTERIOR RENOVATIONS AND MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00451277 ↗	420 LEXINGTON AVENUE MANHATTAN	Alteration	Signed-off	04/20/2021	05/09/2022	Design GENSLER Owner SL GREEN REALTY Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	INSTALLATION OF NON LOAD BEARING PARTITIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00427302 ↗	51 EAST 42 STREET MANHATTAN	No Work	Filed — no permit on record	01/28/2021	—	Design GENSLER	—
M00393131 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/28/2020	12/15/2020	Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP. Contractor LAWRENCE J. LEVINE Filer A1 EXPEDITING SERVICE CORP.	Plumbing & Sprinkler modifications as per plans filed here with. No change in egress, use or occupancy.
M00393121 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/28/2020	11/05/2020	Design MG ENGINEERING D.P.C. Owner SL GREEN REALTY CORP. Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Mechanical modifications as per plans filed here with. No change in egress, use or occupancy.
M00393148 ↗	51 EAST 42 STREET MANHATTAN	Alteration	Signed-off	10/29/2020	11/05/2020	Design SHMERYKOWSKY CONSULTING ENGINEERS Owner SL GREEN REALTY CORP. Contractor BENCHMARK BUILDERS LLC Filer A1 EXPEDITING SERVICE CORP.	Structural modifications as per plans filed herewith. No change to use, egress, or occupancy.