Four families

750 49 STREET

BROOKLYN · BIN 3013103

💬 Discuss this project

1899Year Built

4Stories

C3Building Class

R6BZoning

—Gross Floor Area

4Units

1 Open Violation ▸FDNY Report ↗

Four families · 2 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbing

Roof1p · 1 filing · 8 docs

Bulkhead1p · 1 filing · 2 docs

Floor 25p · 2 filings · 20 docs

Floor 1

Cellar4p · 2 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
GUL G CONTRACTING	5	04/09/2026
JABBIE INDUSTRIES INCORP	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HTX BUILDING CONSULTING INC	3	11/30/2021
JX FLAME SOLUTION INC	2	09/15/2021
NYX ENGINEERING, PLLC	3	06/22/2021
ASHRAF CORP	1	03/20/2021
WT ENGINEERING STUDIO	1	09/03/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
DANICO SERVICES	2	03/21/2026
VIBEN BUILDING	18	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
JABBIE INDUSTRIES INCORP*	General Contractor	5	07/08/2026
WCK ELECTRIC CORP.	Electrical	1	03/22/2026
CASE PLUMBING LLC	Fire Protection	1	07/08/2026
GUL & G CONTRACTING INC	General Contractor	1	04/09/2026
CATMAN PLUMBING INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JX FLAME SOLUTION INC	7286	2	09/15/2021
NKM ENGINEERING PLLC	6244	2	06/16/2021

Building Lifecycle

All (42)Filed (10)Permit Issued (6)Signed Off (6)Violation (3)Inspection (7)Special Inspection (10)

05/01/2026

Violation issued (HPD, closed)

12/27/2025

Violation issued (HPD, open)

01/06/2022

Signed off — Alteration

INSTALL NEW PLUMBING FIXTURES AT CELLAR, OSP, 001 THRU 004 AND ROOF FLOOR.

B00329259-I1

11/30/2021

Filed — Alteration

INSTALL NEW PLUMBING FIXTURES AT CELLAR, OSP, 001 THRU 004 AND ROOF FLOOR.

B00329259-P3

11/30/2021

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

11/30/2021

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

11/23/2021

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

11/23/2021

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

11/18/2021

Signed off — Alteration

B00329264-I1

11/03/2021

Filed — Alteration

INSTALL NEW PLUMBING FIXTURES AT CELLAR, OSP, 001 THRU 004 AND ROOF FLOOR.

B00329259-P2

11/03/2021

Special inspection requirement — HVAC and service water heating system controls

Xiao Huang

11/03/2021

Special inspection requirement — HVAC and service water heating equipment

Xiao Huang

10/29/2021

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

10/29/2021

Inspection — Certified Storm Drainage-ST-Fixtures-Finish

Certified

View inspection ↗

10/29/2021

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

10/28/2021

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

10/25/2021

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

10/19/2021

Inspection — Pass-Final PL - Up to 9 Requested Floors

Pass

View inspection ↗

09/23/2021

Permit issued — Sprinklers

B00329264-I1-EW-SP

09/20/2021

Signed off — Alteration

INSTALL BATHROOMS AND KITCHENS EXHAUST VENTS FOR 4 FAMILY 4 STORY BUILDING.

B00330633-I1

09/15/2021

Filed — Alteration

INSTALL BATHROOMS AND KITCHENS EXHAUST VENTS FOR 4 FAMILY 4 STORY BUILDING.

B00330633-P1

09/13/2021

Special inspection requirement — Mechanical Systems

JIE ZHU

09/13/2021

Special inspection requirement — Final

JIE ZHU

09/13/2021

Special inspection requirement — Duct leakage testing

Xiao Huang

08/30/2021

Permit issued — Mechanical Systems

B00330633-I1-MS

08/25/2021

Filed — Alteration

INSTALL BATHROOMS AND KITCHENS EXHAUST VENTS FOR 4 FAMILY 4 STORY BUILDING.

B00330633-I1

08/11/2021

Signed off — Alteration

INSTALLATION OF HEAVYDUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE.

B00488123-I1

08/10/2021

Signed off — Alteration

B00331078-I1

07/08/2021

Violation issued (ECB, closed)

Construction

06/29/2021

Signed off — Alteration

B00433463-I1

06/29/2021

Inspection — Pass-Final PL - Up to 9 Requested Floors

Pass

View inspection ↗

06/22/2021

Filed — Alteration

INSTALL NEW PLUMBING FIXTURES AT CELLAR, OSP, 001 THRU 004 AND ROOF FLOOR.

B00329259-P1

06/16/2021

Filed — Alteration

B00329264-I1

05/30/2021

Permit issued — Plumbing

B00329259-I1-PL

03/21/2021

Permit issued — Sidewalk Shed

B00488123-I1-SH

03/20/2021

Filed — Alteration

INSTALLATION OF HEAVYDUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2014 NYC BUILDING CODE.

B00488123-I1

03/17/2021

Special inspection requirement — Final

Eric Foster

02/22/2021

Permit issued — Structural

B00331078-I1-ST

01/25/2021

Permit issued — Construction Fence

B00433463-I1-FN

01/07/2021

Filed — Alteration

B00433463-I1

11/25/2020

Filed — Alteration

INSTALL NEW PLUMBING FIXTURES AT CELLAR, OSP, 001 THRU 004 AND ROOF FLOOR.

B00329259-I1

09/03/2020

Filed — Alteration

B00331078-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	S & L PLUMBING INC	09/23/2021
DOB NOW	Mechanical Systems	Signed-off	JABBIE INDUSTRIES INCORP*	08/30/2021
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	05/30/2021
DOB NOW	Sidewalk Shed	Signed-off	GUL & G CONTRACTING INC	03/21/2021
DOB NOW	Structural	Signed-off	JABBIE INDUSTRIES INCORP*	02/22/2021
DOB NOW	Construction Fence	Signed-off	JABBIE INDUSTRIES INCORP*	01/25/2021
BIS	—	ISSUED	JABBIE INDUSTRIES INCORP*	01/11/2021

2 projects · most recent 05/02/2022

General Wiring

Filed	Status	Contractor	Scope
05/02/2022	Complete	A.C. MORGAN ELECTRIC	General Wiring
04/20/2021	Complete	WCK ELECTRIC CORP.	—

▾Field Inspections (DOB CAP) — 7

Date	Type	Result	Report
10/29/2021	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
10/29/2021	Certified Storm Drainage-ST-Fixtures-Finish	Certified	View ↗
10/29/2021	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
10/28/2021	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
10/25/2021	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
10/19/2021	Pass-Final PL - Up to 9 Requested Floors	Pass	View ↗
06/29/2021	Pass-Final PL - Up to 9 Requested Floors	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 10

Date	Requirement	Inspector	Role
11/30/2021	HVAC and service water heating equipment	Xiao Huang	energy_progress
11/30/2021	HVAC and service water heating system controls	Xiao Huang	energy_progress
11/23/2021	HVAC and service water heating system controls	Xiao Huang	energy_progress
11/23/2021	HVAC and service water heating equipment	Xiao Huang	energy_progress
11/03/2021	HVAC and service water heating system controls	Xiao Huang	energy_progress
11/03/2021	HVAC and service water heating equipment	Xiao Huang	energy_progress
09/13/2021	Mechanical Systems	JIE ZHU	special
09/13/2021	Final	JIE ZHU	progress
09/13/2021	Duct leakage testing	Xiao Huang	energy_progress
03/17/2021	Final	Eric Foster	progress

▾Documents — 99 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch - Plumbing4

09/02/2026B00329259-I1Request digital key ↗

08/15/2026B00329259-P3Request digital key ↗

08/15/2026B00329259-P1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems2

09/01/2026B00330633-I1Request digital key ↗

08/15/2026B00330633-P1Request digital key ↗

▸DOB NOWPlans/Sketch1

09/01/2026B00488123-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/01/2026B00329264-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00433463-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/02/2026B00331078-I1Request digital key ↗

▸Applications & Permits6

▸BISPLAN / WORK APPROVAL APPLICATION5

05/28/2021321596938Open ↗

06/24/2020321596938Open ↗

05/28/2020321596938Open ↗

Showing 3 of 5 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

11/15/2021321596938Open ↗

▸Zoning, Tax Lot & Property Records7

▸BISZONING DIAGRAM2

07/27/2020321596938Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

04/06/2020321596938Open ↗

▸BISVERIFY TAX LOT1

05/12/2022321596938Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

04/06/2020321596938Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

05/12/2022321596938Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

04/06/2020321596938Open ↗

▸Seals & Professional Certifications20

▸DOB NOWDPL-1: Design Professional Seal & Signature10

08/13/2026B00330633-P1Open ↗

08/13/2026B00329259-I1Open ↗

08/13/2026B00433463-I1Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature9

09/02/2026B00329259-I1Open ↗

09/01/2026B00329259-P2Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature1

08/28/2026B00330633-P1Open ↗

▸Trade Schedules & Equipment6

▸BIS* SEWER CONNECTION: DEP SD1 & SD21

07/27/2020321596938Open ↗

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

04/26/2022321596938Open ↗

▸BISFIRE ALARM/SIGNAL SYSTEM (FA) SIGNOFF1

04/26/2022321596938Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

04/26/2022321596938Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

06/16/2022321596938Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

06/16/2022321596938Open ↗

▸Safety & Tenant Protection5

▸BISSTREET TREE CHECKLIST3

07/05/2022321596938Open ↗

04/06/2020321596938Open ↗

01/30/2020321596938Open ↗

▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1

04/26/2022321596938Open ↗

▸BISSTREET TREE SIGNOFF1

04/27/2022321596938Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

01/12/2021321596938Open ↗

▸Energy Compliance11

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026B00329259-I1Open ↗

08/13/2026B00330633-I1Open ↗

▸BISFENESTRATION AIR LEAKAGE1

04/26/2022321596938Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

04/26/2022321596938Open ↗

▸BISFENESTRATION AREAS1

04/26/2022321596938Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

06/15/2020321596938Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

04/26/2022321596938Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

04/26/2022321596938Open ↗

▸BIS* HVAC INSULATION AND SEALING1

04/26/2022321596938Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

06/14/2022321596938Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

01/12/2021321596938Open ↗

▸Inspections & Test Reports17

▸BISTECHNICAL REPORT: RESPONSIBILITY2

12/08/2020321596938Open ↗

04/06/2020321596938Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

01/12/2021321596938Open ↗

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

04/26/2022321596938Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

04/26/2022321596938Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

06/10/2022321596938Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

04/26/2022321596938Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

04/26/2022321596938Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

04/26/2022321596938Open ↗

▸BISMASONRY1

04/26/2022321596938Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

04/26/2022321596938Open ↗

▸BISSTRUCTURAL STEEL - WELDING1

04/26/2022321596938Open ↗

▸BISSOIL REPORT1

06/15/2020321596938Open ↗

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

01/12/2021321596938Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION1

06/15/2020321596938Open ↗

▸BISMECHANICAL SYSTEMS1

04/26/2022321596938Open ↗

▸Approvals, Objections & Sign-offs2

▸BISMECHANICAL (MH) SIGNOFF1

03/15/2022321596938Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

03/21/2020321596938Open ↗

▸Cost, Insurance & Ownership4

▸BISPROJECT-SPECIFIC GL INSURANCE1

01/12/2021321596938Open ↗

▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1

01/12/2021321596938Open ↗

▸BISCOST AFFIDAVIT1

07/27/2020321596938Open ↗

▸BISCOST AFFIDAVIT (FINAL): PW31

06/14/2022321596938Open ↗

▸Filing & Intake Forms8

▸BISADDITIONAL INFORMATION7

07/01/2022321596938Open ↗

06/10/2022321596938Open ↗

06/11/2021321596938Open ↗

Showing 3 of 7 on file for this type

▸BISEFILING COVER SHEET1

03/11/2020321596938Open ↗

▸Other Documents2

▸BISSUSTAINABLE ROOF ZONE FORM1

07/27/2020321596938Open ↗

▸BISPLOT DIAGRAM1

04/06/2020321596938Open ↗