Locations of Work

MechanicalPlumbing

Roof3p · 2 filings · 12 docs

Floor 31p · 1 filing · 9 docs

Floor 2

Floor 12p · 1 filing · 9 docs

Cellar2p · 2 filings · 12 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
J G CONSTRUCTION SRVCS	9	03/22/2026
BLACK SQUARE BUILDERS COR	8	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/23/2019	$3.1M	—	— → —	$802/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENGINEERING SOLUTIONS	3	01/27/2023
SYED ENGINEERING, P.C.	2	04/04/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CONVERSANO ASSOCIATES, INC.	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
BLACK SQUARE BUILDERS CORP	General Contractor	7	07/08/2026
J & G CONSTRUCTION SVCS	General Contractor	6	03/21/2026
ORBIT PLBG & HTG INC	Plumbing	2	07/08/2026
GLENDALE ELECTL CONTNG IN	Electrical	1	03/22/2026
RICHARD NEU	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
MACIA INSPECTION & TESTIN	402	1	03/06/2020

Building Lifecycle

All (37)Filed (6)Permit Issued (9)Signed Off (2)Violation (14)Special Inspection (6)

03/28/2025

Signed off — Alteration

B00285008-I1

03/28/2025

Signed off — Alteration

Plumbing renovation to lower unit in 2 family dwelling, addition of washer to upper unit

B00285147-I1

09/20/2024

Permit issued — Mechanical Systems

B00285008-I1-MS

01/30/2023

Special inspection requirement — HVAC and service water heating equipment

CHUNG CHING JEN

01/30/2023

Special inspection requirement — HVAC and service water heating system controls

CHUNG CHING JEN

01/30/2023

Special inspection requirement — Maintenance information

CHUNG CHING JEN

01/27/2023

Filed — Alteration

Plumbing renovation to lower unit in 2 family dwelling, addition of washer to upper unit

B00285147-P1

01/26/2023

Special inspection requirement — HVAC and service water heating system controls

Jeffrey Stones

01/26/2023

Special inspection requirement — Maintenance information

Jeffrey Stones

01/26/2023

Special inspection requirement — HVAC and service water heating equipment

Jeffrey Stones

11/09/2022

Permit issued — Plumbing

B00285147-I1-PL

01/05/2022

Permit issued — Construction Fence

B00374112-I1-FN

06/15/2021

Permit issued — Construction Fence

B00374112-I1-FN

04/05/2021

Permit issued — Supported Scaffold

B00497515-I1-SF

04/05/2021

Permit issued — Sidewalk Shed

B00495991-I1-SH

04/04/2021

Filed — Alteration

B00495991-I1

04/04/2021

Filed — Alteration

B00497515-I1

02/03/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/04/2021

Permit issued — Construction Fence

B00374112-I1-FN

11/12/2020

Violation issued (ECB, closed)

Construction

11/12/2020

Violation issued (ECB, closed)

Construction

11/12/2020

Violation issued (ECB, closed)

Site Safety

11/12/2020

Violation issued (ECB, closed)

Construction

11/05/2020

Permit issued — Plumbing

B00285147-I1-PL

10/28/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/28/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/28/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/31/2020

Violation issued (ECB, open)

Unknown

07/31/2020

Violation issued (ECB, closed)

Construction

07/31/2020

Violation issued (ECB, closed)

Construction

07/31/2020

Violation issued (ECB, closed)

Unknown

07/31/2020

Violation issued (ECB, open)

Unknown

07/31/2020

Violation issued (ECB, open)

Unknown

07/28/2020

Permit issued — Construction Fence

B00374112-I1-FN

07/22/2020

Filed — Alteration

B00374112-I1

03/06/2020

Filed — Alteration

B00285008-I1

03/04/2020

Filed — Alteration

Plumbing renovation to lower unit in 2 family dwelling, addition of washer to upper unit

B00285147-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	BLACK SQUARE BUILDERS COR	09/20/2024
DOB NOW	Plumbing	Signed-off	ORBIT PLBG & HTG INC	11/09/2022
DOB NOW	Construction Fence	Permit Issued	BLACK SQUARE BUILDERS COR	01/05/2022
DOB NOW	Construction Fence	Permit Issued	BLACK SQUARE BUILDERS COR	06/15/2021
DOB NOW	Supported Scaffold	Permit Issued	J & G CONSTRUCTION SVCS	04/05/2021
DOB NOW	Sidewalk Shed	Permit Issued	J & G CONSTRUCTION SVCS	04/05/2021
DOB NOW	Construction Fence	Permit Issued	BLACK SQUARE BUILDERS COR	01/04/2021
DOB NOW	Plumbing	Signed-off	ORBIT PLBG & HTG INC	11/05/2020
DOB NOW	Construction Fence	Permit Issued	BLACK SQUARE BUILDERS COR	07/28/2020
BIS	OT	ISSUED	BLACK SQUARE BUILDERS CORP	12/13/2021
BIS	OT	ISSUED	BLACK SQUARE BUILDERS CORP	07/17/2020
BIS	OT	ISSUED	BLACK SQUARE BUILDERS CORP	07/17/2020

2 projects · most recent 05/01/2023

Filed	Status	Contractor	Scope
05/01/2023	Complete	GLENDALE ELECTL CONTNG IN	—
03/24/2021	Permit Issued	RICHARD NEU	—

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
01/30/2023	HVAC and service water heating equipment	CHUNG CHING JEN	energy_progress
01/30/2023	HVAC and service water heating system controls	CHUNG CHING JEN	energy_progress
01/30/2023	Maintenance information	CHUNG CHING JEN	energy_progress
01/26/2023	HVAC and service water heating system controls	Jeffrey Stones	energy_progress
01/26/2023	Maintenance information	Jeffrey Stones	energy_progress
01/26/2023	HVAC and service water heating equipment	Jeffrey Stones	energy_progress

▾Documents — 75 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch - Plumbing2

09/02/2026B00285147-I1Request digital key ↗

08/15/2026B00285147-P1Request digital key ↗

▸DOB NOWPlans/Sketch2

09/01/2026B00495991-I1Request digital key ↗

09/01/2026B00497515-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00285008-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00374112-I1Request digital key ↗

▸Applications & Permits14

▸BISPLAN / WORK APPROVAL APPLICATION11

10/23/2024322020969Open ↗

10/01/2024322020969Open ↗

09/25/2024322020969Open ↗

Showing 3 of 11 on file for this type

▸BISWORK PERMIT APPLICATION2

07/17/2020322020969Open ↗

▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1

07/15/2020322020969Open ↗

▸Zoning, Tax Lot & Property Records5

▸BISZONING DIAGRAM2

02/24/2021322020969Open ↗

04/02/2020322020969Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT2

03/13/2020322020969Open ↗

▸BISZONING RESOLUTION DETERMINATION1

01/10/2020322020969Open ↗

▸Seals & Professional Certifications12

▸DOB NOWDPL-1: Design Professional Seal & Signature5

09/01/2026B00495991-I1Open ↗

09/01/2026B00497515-I1Open ↗

08/13/2026B00285147-P1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

08/29/2026B00285147-P1Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

10/25/2021322020969Open ↗

02/20/2020322020969Open ↗

12/27/2019322020969Open ↗

▸Safety & Tenant Protection4

▸BISSTREET TREE CHECKLIST2

10/25/2021322020969Open ↗

07/15/2020322020969Open ↗

▸BISSTREET TREE SIGNOFF1

01/22/2025322020969Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

12/27/2019322020969Open ↗

▸Environmental & Asbestos3

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2

08/13/2026B00285008-I1Open ↗

08/13/2026B00285147-I1Open ↗

▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1

07/15/2020322020969Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

03/07/2025322020969Open ↗

07/15/2020322020969Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

01/22/2025322020969Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

12/27/2019322020969Open ↗

▸BISEXTERIOR LIGHTING POWER1

10/23/2024322020969Open ↗

▸Inspections & Test Reports11

▸BISTECHNICAL REPORT: RESPONSIBILITY7

03/07/2025322020969Open ↗

Showing 3 of 7 on file for this type

▸BISDOB FINAL INSPECTION REQUIRED1

03/07/2025322020969Open ↗

▸BISSOIL REPORT1

12/27/2019322020969Open ↗

▸BISSTRUCTURAL STEEL - DETAILS1

01/22/2025322020969Open ↗

▸BISPOST-INSTALLED ANCHORS1

01/22/2025322020969Open ↗

▸Approvals, Objections & Sign-offs1

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/19/2025322020969Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT3

02/17/2021322020969Open ↗

02/20/2020322020969Open ↗

12/27/2019322020969Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

01/24/2025322020969Open ↗

▸Filing & Intake Forms8

▸BISADDITIONAL INFORMATION6

03/19/2025322020969Open ↗

02/08/2021322020969Open ↗

01/22/2021322020969Open ↗

Showing 3 of 6 on file for this type

▸BISEFILING COVER SHEET2

02/20/2020322020969Open ↗

12/27/2019322020969Open ↗

▸Other Documents1

▸BISSUSTAINABLE ROOF ZONE FORM1

12/11/2020322020969Open ↗