Madison Home Improvement — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

MADISON HOME IMPROVEMENT

General Contractor

2 projects with open permitsMANHATTAN · 4

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4 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month4 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Open permit250%

Signed off250%

By project type

Alteration4

Most active buildings

All buildings →

134 WEST 93 STREETMANHATTAN · 1 open · latest 04/08/2026

1 projects

400 CENTRAL PARK WESTMANHATTAN · latest 04/04/2022

1 projects

205 WEST END AVENUEMANHATTAN · 1 open · latest 05/02/2022

1 projects

371 CENTRAL PARK WESTMANHATTAN · latest 10/14/2022

1 projects

Key relationships

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Design firms

HAMANN ENGINEERING, PLLC

3 projects

SOLOMON ROSENZWEIG P.E P.C.

1 projects

Filing representatives

BIG ORANGE EXPEDITING, INC

2 projects

Contractors

MAM PLBG & HTG CORP

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01310291 ↗	134 WEST 93 STREET MANHATTAN	Alteration	Permit Issued	12/09/2025	04/08/2026	Design SOLOMON ROSENZWEIG P.E P.C.	Combining apartments 8E and 8F on the 8th floor - create a doorway between the units, replace kitchen in smaller unit with washer/dryer
M00762594 ↗	371 CENTRAL PARK WEST MANHATTAN	Alteration	Signed-off	09/28/2022	10/14/2022	Design HAMANN ENGINEERING, PLLC Filer BIG ORANGE EXPEDITING, INC	MINOR INTERIOR RENOVATION OF APT 18W AND INSTALLATION OF NEW MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH, NO CHANGE IN USE EGRESS AND OCCU…
M00698222 ↗	205 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	04/22/2022	05/02/2022	Design HAMANN ENGINEERING, PLLC	JOB FILED FOR APT. 20D RENOVATION ON THE 20TH FLOOR, CHANGES TO LAYOUT AND OTHER RELATED WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE,…
M00594626 ↗	400 CENTRAL PARK WEST MANHATTAN	Alteration	Signed-off	03/24/2022	04/04/2022	Design HAMANN ENGINEERING, PLLC Filer BIG ORANGE EXPEDITING, INC	APPLICATION FILED HEREWITH FOR INTERIOR RENOVATIONS IN APT. 15U AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

Counts cover all 4 projects (4 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
HAMANN ENGINEERING, PLLC	3	08/14/2025
SOLOMON ROSENZWEIG P.E P.C.	1	02/22/2026

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

Name	Projects together	Most recent
MAM PLBG & HTG CORP	1	02/22/2026

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

Name	Projects together	Most recent
BIG ORANGE EXPEDITING, INC	2	08/14/2025

4 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 4Open permit 2Signed off 2

4 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01310291 ↗	134 WEST 93 STREET MANHATTAN	Alteration	Permit Issued	12/09/2025	04/08/2026	Design SOLOMON ROSENZWEIG P.E P.C.	Combining apartments 8E and 8F on the 8th floor - create a doorway between the units, replace kitchen in smaller unit with washer/dryer
M00762594 ↗	371 CENTRAL PARK WEST MANHATTAN	Alteration	Signed-off	09/28/2022	10/14/2022	Design HAMANN ENGINEERING, PLLC Filer BIG ORANGE EXPEDITING, INC	MINOR INTERIOR RENOVATION OF APT 18W AND INSTALLATION OF NEW MECHANICAL SYSTEM AS PER PLANS FILED HEREWITH, NO CHANGE IN USE EGRESS AND OCCU…
M00698222 ↗	205 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	04/22/2022	05/02/2022	Design HAMANN ENGINEERING, PLLC	JOB FILED FOR APT. 20D RENOVATION ON THE 20TH FLOOR, CHANGES TO LAYOUT AND OTHER RELATED WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE,…
M00594626 ↗	400 CENTRAL PARK WEST MANHATTAN	Alteration	Signed-off	03/24/2022	04/04/2022	Design HAMANN ENGINEERING, PLLC Filer BIG ORANGE EXPEDITING, INC	APPLICATION FILED HEREWITH FOR INTERIOR RENOVATIONS IN APT. 15U AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.