Factory, industrial, semi-fireproof

5401 1 AVENUE

BROOKLYN · BIN 3014474

💬 Discuss this project

1913Year Built

2Stories

F4Building Class

M1-2Zoning

29,500 sfGross Floor Area

1Units

LL97 Covered7 Open Violations ▸FDNY Report ↗

Factory, industrial, semi-fireproof · Owner of record: TECHNICAL INDUSTRIAL PLASTICS INC · 24,040 sf lot · 1.23 FAR built · Flood zone X

Locations of Work

ArchitectureElectrical

Roof5p · 4 filings · 14 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
BUNLIN	4	04/09/2026
INRANGE SOLUTIONS LLC	7	03/22/2026
TECHNICAL INDUSTRIAL PLASTICS	4	03/22/2026
1454 HOLDING	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HOWARD I SHAPIRO & ASSOCIATES	6	07/20/2026
ASHRAF CORP	1	10/08/2025
PAUL PERDEK, PROF. ENG. PLLC	8	05/10/2024
AZIMUTH ENGINEERING	2	06/15/2021
AMARA ENGINEERING, PLLC	1	10/30/2018

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
RIZZO GROUP	4	03/21/2026
METROPOLIS GROUP INC	2	03/21/2026
A1 EXPEDITING SERVICE	16	03/21/2026
HOWARD I SHAPIRO ASSOCIATES	8	03/21/2026
KD DESIGNS	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ARSENAL SCAFFOLD INC	General Contractor	14	07/08/2026
TELCOM ENGINEERING GP INC	General Contractor	4	03/21/2026
SQUAN CONSTRUCTION SERVIC	General Contractor	4	03/21/2026
SUFFOLK CONSTRUCTION COMP	General Contractor	3	07/17/2026
WIESLAW MAKSIM	Electrical	1	03/21/2026
LEE, ASTLEY	Electrical	1	03/21/2026
BUNLIN LLC	General Contractor	1	04/09/2026
PAR ENVIRONMENTAL CORPORA	General Contractor	1	07/08/2026
GREGORY, OWEN	Electrical	1	03/21/2026
PAUL OLSEN	Electrical	1	03/21/2026
PAUL LEFKOWITZ	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ALAN MARGOLIN & ASSOC	423	6	07/20/2026
JEREMY K MCKEON, P.E.	7263	2	06/15/2021
R MARSAC CONSULTING LLC	329	2	10/30/2018

Building Lifecycle

All (108)Filed (18)Permit Issued (18)Signed Off (6)Violation (32)Inspection (2)Objection (4)Special Inspection (28)

07/20/2026

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-P5

07/20/2026

Special inspection requirement — Construction Operations Influencing Adjacent Structures

Young Suh

07/20/2026

Special inspection requirement — Masonry

Young Suh

07/20/2026

Special inspection requirement — Structural Steel - Welding

Young Suh

07/20/2026

Special inspection requirement — Subgrade Inspections

Young Suh

07/20/2026

Special inspection requirement — Final

Thomas Tagliano

07/20/2026

Special inspection requirement — Concrete - Cast-In-Place

Young Suh

07/20/2026

Special inspection requirement — Post-installed anchors in masonry

Young Suh

07/20/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

Young Suh

07/20/2026

Special inspection requirement — Post-installed Anchors

Young Suh

07/20/2026

Special inspection requirement — Structural Steel - High Strength Bolting

Young Suh

07/16/2026

Permit issued — Structural

B00939452-I1-ST

06/11/2026

Signed off — Alteration

TEMPORARY LOADING DOCK PLATFORM AS PER DRAWINGS. LOADING DOCK PLATFORM SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931202-I1

06/11/2026

Signed off — Alteration

CONSTRUCTION FENCE AS PER DRAWINGS. CONSTRUCTION FENCE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931384-I1

06/11/2026

Signed off — Alteration

TEMPORARY ROOF / OVERHEAD PROTECTION AS PER DRAWINGS. ROOF / OVERHEAD PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931223-I1

05/07/2026

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-P4

03/03/2026

Special inspection requirement — Concrete - Cast-In-Place

Young Suh

03/03/2026

Special inspection requirement — Post-installed anchors in masonry

Young Suh

03/03/2026

Special inspection requirement — Post-installed Anchors

Young Suh

02/26/2026

Special inspection requirement — Subgrade Inspections

Young Suh

02/26/2026

Special inspection requirement — Masonry

Young Suh

02/25/2026

Permit issued — Protection and Mechanical Methods

B00931202-I1-PMM

02/25/2026

Permit issued — Protection and Mechanical Methods

B00931223-I1-PMM

10/09/2025

Permit issued — Supported Scaffold

B01299400-I1-SF

10/08/2025

Filed — Alteration

INSTALLATION OF PIPE SCAFFOLDING AS PER PLANS. PIPE SCAFFOLDING SHALL COMPLY WITH CHAPTER # 33 OF THE 2022 CODE, NO CHANGESS IN USE IN EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B01299400-I1

10/08/2025

Permit issued — Construction Fence

B00931384-I1-FN

03/04/2025

Permit issued — Protection and Mechanical Methods

B00931223-I1-PMM

02/06/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

Young Suh

02/06/2025

Special inspection requirement — Construction Operations Influencing Adjacent Structures

Young Suh

02/06/2025

Special inspection requirement — Structural Steel - High Strength Bolting

Young Suh

02/06/2025

Special inspection requirement — Structural Steel - Welding

Young Suh

02/06/2025

Special inspection requirement — Final

Thomas Tagliano

10/18/2024

Permit issued — Construction Fence

B00931384-I1-FN

10/02/2024

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-P3

09/06/2024

Permit issued — Structural

B00939452-I1-ST

05/10/2024

Filed — Alteration

TEMPORARY LOADING DOCK PLATFORM AS PER DRAWINGS. LOADING DOCK PLATFORM SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931202-P2

05/03/2024

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-P2

05/03/2024

Filed — Alteration

CONSTRUCTION FENCE AS PER DRAWINGS. CONSTRUCTION FENCE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931384-P2

04/23/2024

Special inspection requirement — Construction Operations Influencing Adjacent Structures

Young Suh

04/23/2024

Special inspection requirement — Final

SAGAR BEHARRY

04/23/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

Young Suh

03/11/2024

Permit issued — Protection and Mechanical Methods

B00931202-I1-PMM

03/11/2024

Permit issued — Protection and Mechanical Methods

B00931223-I1-PMM

02/15/2024

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-P1

02/14/2024

Special inspection requirement — Concrete - Cast-In-Place

Young Suh

02/14/2024

Special inspection requirement — Construction Operations Influencing Adjacent Structures

Young Suh

02/14/2024

Special inspection requirement — Structural Stability – Alterations of existing buildings

Young Suh

02/14/2024

Special inspection requirement — Structural Steel - Details

Young Suh

02/14/2024

Special inspection requirement — Final

BENJAMIN PATTOU

12/01/2023

Permit issued — Structural

B00939452-I1-ST

11/29/2023

Filed — Alteration

DEMOLITION OF EXISTING ENTRANCE BRICK MASONRY WALL OF 5401 1 AVE & EXTERIOR TROLLEY BEAM AND INSTALLATION OF NEW EXTERIOR TROLLEY BEAM FROM THE TOP OF THE OVERHEAD PROTECTION.

B00939452-I1

11/20/2023

Filed — Alteration

CONSTRUCTION FENCE AS PER DRAWINGS. CONSTRUCTION FENCE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931384-P1

11/20/2023

Filed — Alteration

TEMPORARY ROOF / OVERHEAD PROTECTION AS PER DRAWINGS. ROOF / OVERHEAD PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931223-P1

11/20/2023

Filed — Alteration

TEMPORARY LOADING DOCK PLATFORM AS PER DRAWINGS. LOADING DOCK PLATFORM SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931202-P1

10/19/2023

Permit issued — Construction Fence

B00931384-I1-FN

10/18/2023

Filed — Alteration

CONSTRUCTION FENCE AS PER DRAWINGS. CONSTRUCTION FENCE SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931384-I1

09/25/2023

Permit issued — Protection and Mechanical Methods

B00931202-I1-PMM

09/25/2023

Permit issued — Protection and Mechanical Methods

B00931223-I1-PMM

09/22/2023

Filed — Alteration

TEMPORARY LOADING DOCK PLATFORM AS PER DRAWINGS. LOADING DOCK PLATFORM SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931202-I1

09/22/2023

Filed — Alteration

TEMPORARY ROOF / OVERHEAD PROTECTION AS PER DRAWINGS. ROOF / OVERHEAD PROTECTION SHALL COMPLY WITH CH #33 OF THE NYC BC. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B00931223-I1

Latest 60 of 108 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Structural	Permit Issued	SUFFOLK CONSTRUCTION COMP	07/16/2026
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	02/25/2026
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	02/25/2026
DOB NOW	Supported Scaffold	Permit Issued	BUNLIN LLC	10/09/2025
DOB NOW	Construction Fence	Signed-off	ARSENAL SCAFFOLD INC	10/08/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	03/04/2025
DOB NOW	Construction Fence	Signed-off	ARSENAL SCAFFOLD INC	10/18/2024
DOB NOW	Structural	Permit Issued	SUFFOLK CONSTRUCTION COMP	09/06/2024
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	03/11/2024
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	03/11/2024
DOB NOW	Structural	Permit Issued	PAR ENVIRONMENTAL CORPORA	12/01/2023
DOB NOW	Construction Fence	Signed-off	ARSENAL SCAFFOLD INC	10/19/2023
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	09/25/2023
DOB NOW	Protection and Mechanical Methods	Signed-off	ARSENAL SCAFFOLD INC	09/25/2023
DOB NOW	General Construction	Signed-off	SQUAN CONSTRUCTION SERVIC	06/18/2021
DOB NOW	Antenna	Signed-off	SQUAN CONSTRUCTION SERVIC	06/18/2021
DOB NOW	Antenna	Signed-off	LINED UP CONSTRUCTION	08/07/2019
DOB NOW	Antenna	Signed-off	LINED UP CONSTRUCTION	05/16/2019

2 projects · most recent 01/08/2024

General Wiring

Filed	Status	Contractor	Scope
01/08/2024	Permit Issued	NASH ELECTRIC SERVICES IN	—
07/23/2019	Complete	DENMAR ELECTRIC CORP	General Wiring

1 project · most recent 07/20/2026

Concrete

Filed	Status	Contractor	Scope
07/20/2026	Permit Issued	SUFFOLK CONSTRUCTION COMP	Concrete

2 projects · most recent 10/08/2025

Scaffold Fence

Filed	Status	Contractor	Scope
10/08/2025	Permit Issued	BUNLIN LLC	Scaffold
05/03/2024	Signed-off	ARSENAL SCAFFOLD INC	Fence

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
05/03/2022	Pass-Final General Construction Non-Directive 14	Pass	View ↗
04/26/2022	Fail-Final General Construction Non-Directive 14	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 28

Date	Requirement	Inspector	Role
07/20/2026	Construction Operations Influencing Adjacent Structures	Young Suh	special
07/20/2026	Masonry	Young Suh	special
07/20/2026	Structural Steel - Welding	Young Suh	special
07/20/2026	Subgrade Inspections	Young Suh	special
07/20/2026	Final	Thomas Tagliano	progress
07/20/2026	Concrete - Cast-In-Place	Young Suh	special
07/20/2026	Post-installed anchors in masonry	Young Suh	special
07/20/2026	Structural Stability – Alterations of existing buildings	Young Suh	special
07/20/2026	Post-installed Anchors	Young Suh	special
07/20/2026	Structural Steel - High Strength Bolting	Young Suh	special
03/03/2026	Concrete - Cast-In-Place	Young Suh	special
03/03/2026	Post-installed anchors in masonry	Young Suh	special
03/03/2026	Post-installed Anchors	Young Suh	special
02/26/2026	Subgrade Inspections	Young Suh	special
02/26/2026	Masonry	Young Suh	special
02/06/2025	Structural Stability – Alterations of existing buildings	Young Suh	special
02/06/2025	Construction Operations Influencing Adjacent Structures	Young Suh	special
02/06/2025	Structural Steel - High Strength Bolting	Young Suh	special
02/06/2025	Structural Steel - Welding	Young Suh	special
02/06/2025	Final	Thomas Tagliano	progress
04/23/2024	Construction Operations Influencing Adjacent Structures	Young Suh	special
04/23/2024	Final	SAGAR BEHARRY	progress
04/23/2024	Structural Stability – Alterations of existing buildings	Young Suh	special
02/14/2024	Concrete - Cast-In-Place	Young Suh	special
02/14/2024	Construction Operations Influencing Adjacent Structures	Young Suh	special

Latest 25 of 28.

▾Documents — 71 on file (BIS + DOB NOW)

▸Plans & Drawings18

▸DOB NOWPlans/Sketch17

09/02/2026B00069543-I1Request digital key ↗

09/01/2026B00513696-I1Request digital key ↗

08/26/2026B00931223-I1Request digital key ↗

Showing 3 of 17 on file for this type

▸DOB NOWPlans/Sketch - Antenna1

08/15/2026B00405593-I1Request digital key ↗

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

06/24/2008310169705Open ↗

▸BISWORK PERMIT APPLICATION1

07/01/2008310169705Open ↗

▸Seals & Professional Certifications37

▸DOB NOWDPL-1: Design Professional Seal & Signature19

09/02/2026B00069543-I1Open ↗

09/01/2026B00405593-I1Open ↗

09/01/2026B00513696-I1Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature10

09/01/2026B00939452-P2Open ↗

08/29/2026B00939452-P1Open ↗

08/24/2026B00939452-P4Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/01/2026B00939452-P2Open ↗

08/29/2026B00939452-P1Open ↗

08/24/2026B00939452-P4Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

06/24/2008310169705Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

06/24/2008310169705Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

06/24/2008310169705Open ↗

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

06/24/2008310169705Open ↗

▸Environmental & Asbestos10

▸DOB NOWDEP ACP-5: Asbestos Assessment Report9

09/02/2026B00069543-I1Open ↗

09/01/2026B00513696-I1Open ↗

08/17/2026B00939452-P2Open ↗

Showing 3 of 9 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

06/24/2008310169705Open ↗

▸Approvals, Objections & Sign-offs1

▸BISADMINISTRATIVE OBJECTIONS1

06/24/2008310169705Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

06/24/2008310169705Open ↗

▸Other Documents1

▸DOB NOWPARTIAL DEMO: 10-DAY Notice1

08/17/2026B00939452-I1Open ↗