Efrain Perez Designs — NYC Filing Representative (Expediter): DOB NOW Filings & Buildings

Filing Representative Firm

EFRAIN PEREZ DESIGNS

Expediter

2 projects with open permitsMANHATTAN · 3

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3 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Expediter

Role

Activity

Projects by first filing month3 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit267%

Signed off133%

By project type

Alteration CO2

Alteration1

Most active buildings

All buildings →

40 RIVINGTON STREETMANHATTAN · latest 04/03/2024

1 projects

180 SPRING STREETMANHATTAN · 1 open · latest 05/21/2026

1 projects

800 RIVERSIDE DRIVEMANHATTAN · 1 open · latest 07/27/2026

1 projects

Key relationships

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Design firms

GC ENG & ASSOCIATES, PC

2 projects

MCCRAY ARCHITECT P.C.

1 projects

Contractors

I.M.P. PLBG. & HTG. CORP

1 projects

I.M.P. PLG & HTG CORP

1 projects

MNR GROUP INC

1 projects

OASIS PLOMO CORP

1 projects

Owners

Montium

1 projects

People

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EFRAIN PEREZlatest 02/04/2026

7 filings

Efrain Perezlatest 03/30/2026

3 filings

Filed under

EFRAIN PEREZ DESIGNS10

Identified by the contact ids of the people who file for the firm and by its email domain (efrainperezdesigns.com), not by matching names.

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01205014 ↗	800 RIVERSIDE DRIVE MANHATTAN	Alteration CO	Permit Issued	05/02/2025	07/27/2026	Design GC ENG & ASSOCIATES, PC Contractor MNR GROUP INC	FILING FOR INTERIOR BUILD OUT OF A CHILDREN'S DAYCARE ON FIRST FLOOR APT 1A. WORK TO INCLUDE MINOR CARPENTRY WORK,PLUMBINGWORK AND CHANGE OF…
M01197400 ↗	180 SPRING STREET MANHATTAN	Alteration CO	Permit Issued	03/24/2025	05/21/2026	Design GC ENG & ASSOCIATES, PC Owner Montium Contractor SIGNORE & SONS PLBG CORP	Proposed plumbing work to existing residential space 2nd thru 4th floor. Conversion from 2 family to 3 family dwelling Units.
M00994794 ↗	40 RIVINGTON STREET MANHATTAN	Alteration	Signed-off	02/03/2024	04/03/2024	Design MCCRAY ARCHITECT P.C. Contractor I.M.P. PLG & HTG CORP	INTERIOR ALTERATIONS TO EXISTING RESTAURANT AT THE FIRST FLOOR. RELOCATE A 3 COMPARTMENT SINK AND HANDWASH SINK. INSTALL A NEW DISHWASHER. N…

Counts cover all 3 projects (3 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
EFRAIN PEREZ	7	02/04/2026
Efrain Perez	3	03/30/2026

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

Name	Projects together	Most recent
GC ENG & ASSOCIATES, PC	2	03/31/2026
MCCRAY ARCHITECT P.C.	1	04/25/2024

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

Name	Projects together	Most recent
I.M.P. PLBG. & HTG. CORP	1	04/25/2024
I.M.P. PLG & HTG CORP	1	04/25/2024
MNR GROUP INC	1	02/04/2026
OASIS PLOMO CORP	1	03/31/2026
SIGNORE & SONS PLBG CORP	1	03/31/2026

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

Name	Projects together	Most recent
Montium	1	03/31/2026

3 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 3Open permit 2Signed off 1

Any typeAlteration CO 2Alteration 1

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01205014 ↗	800 RIVERSIDE DRIVE MANHATTAN	Alteration CO	Permit Issued	05/02/2025	07/27/2026	Design GC ENG & ASSOCIATES, PC Contractor MNR GROUP INC	FILING FOR INTERIOR BUILD OUT OF A CHILDREN'S DAYCARE ON FIRST FLOOR APT 1A. WORK TO INCLUDE MINOR CARPENTRY WORK,PLUMBINGWORK AND CHANGE OF…
M01197400 ↗	180 SPRING STREET MANHATTAN	Alteration CO	Permit Issued	03/24/2025	05/21/2026	Design GC ENG & ASSOCIATES, PC Owner Montium Contractor SIGNORE & SONS PLBG CORP	Proposed plumbing work to existing residential space 2nd thru 4th floor. Conversion from 2 family to 3 family dwelling Units.
M00994794 ↗	40 RIVINGTON STREET MANHATTAN	Alteration	Signed-off	02/03/2024	04/03/2024	Design MCCRAY ARCHITECT P.C. Contractor I.M.P. PLG & HTG CORP	INTERIOR ALTERATIONS TO EXISTING RESTAURANT AT THE FIRST FLOOR. RELOCATE A 3 COMPARTMENT SINK AND HANDWASH SINK. INSTALL A NEW DISHWASHER. N…