Locations of Work

ArchitectureMechanicalPlumbingFire ProtectionGeneral

Roof1p · 1 filing · 5 docs

Floor 41p · 1 filing · 5 docs

Floor 3

Floor 2

Floor 15p · 4 filings · 20 docs

Cellar1p · 1 filing · 5 docs

Filed — no permit issued5p · 2 filings · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
228 W 18TH PARTNERS LLC	1	03/22/2026
RHUMB W 18	5	03/22/2026
THE OWNER OF	1	03/22/2026
FLINTLOCK CONSTRUCTION	1	03/21/2026
WITNICK MANAGEMENT	4	03/21/2026
RHUMB W18 LLC C O RHUMBLINE RLTY	4	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/24/2022	$9.8M	—	— → —	$689/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
DRAFT MASTER ENGINEERING PC	2	10/06/2022
BILLAH ENGINEERING PLLC	1	08/23/2021
JUST CONSULTING ENGINEERING	1	08/23/2021
ZHENG & ASSOCIATES LLC	4	02/26/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ZHENG & ASSOCIATES LLC	8	03/21/2026
ECDESIGN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SPLEN CONSTRUCTION INC	General Contractor	3	03/21/2026
YX CONSTRUCTION INC	General Contractor	2	03/21/2026
WATSON'S PLBG, HTG, & BDG	Plumbing	2	07/08/2026
ROBERT SPALLINO	Electrical	1	03/21/2026
CATMAN PLUMBING INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ZHENG & ASSOCIATES LLC	7330	4	02/26/2020

Building Lifecycle

All (94)Filed (8)Permit Issued (5)Signed Off (2)Violation (60)Inspection (3)Special Inspection (16)

02/18/2026

Violation issued (HPD, closed)

A

02/18/2026

Violation issued (HPD, closed)

C

02/18/2026

Violation issued (HPD, closed)

B

02/18/2026

Violation issued (HPD, closed)

B

02/18/2026

Violation issued (HPD, closed)

B

02/18/2026

Violation issued (HPD, closed)

A

06/15/2025

Violation issued (HPD, open)

A

06/04/2025

Violation issued (HPD, closed)

A

03/15/2023

Violation issued (HPD, closed)

A

10/06/2022

Filed — Alteration

M00789506-I1

10/06/2022

Filed — Alteration

M00789502-I1

10/05/2022

Special inspection requirement — Fenestration air leakage

10/05/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

10/05/2022

Special inspection requirement — Energy Code Compliance Inspections

10/05/2022

Special inspection requirement — Interior lighting power

10/05/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

10/05/2022

Special inspection requirement — Fenestration areas

05/16/2022

Violation issued (HPD, closed)

B

05/16/2022

Violation issued (HPD, closed)

A

03/29/2022

Signed off — Alteration

RENOVATION OF EXISTING COMMERCIAL STORE ON FIRST FLOOR WITH PLUMBINGWORK AS PER PLAN; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00561517-I1

03/23/2022

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

Certified

View inspection ↗

03/17/2022

Signed off — Alteration

RENOVATION OF EXISTING COMMERCIAL STORE ON FIRST FLOOR WITH GENERALCONSTRUCTION: NEW PARTITIONS, DOORS, FLOORING AND COSMETIC WORK; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00561512-I1

02/25/2022

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

01/11/2022

Violation issued (HPD, closed)

C

12/17/2021

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

09/02/2021

Permit issued — Plumbing

M00561517-I1-PL

08/30/2021

Permit issued — General Construction

M00561512-I1-GC

08/23/2021

Filed — Alteration

RENOVATION OF EXISTING COMMERCIAL STORE ON FIRST FLOOR WITH PLUMBINGWORK AS PER PLAN; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00561517-I1

08/23/2021

Filed — Alteration

RENOVATION OF EXISTING COMMERCIAL STORE ON FIRST FLOOR WITH GENERALCONSTRUCTION: NEW PARTITIONS, DOORS, FLOORING AND COSMETIC WORK; NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00561512-I1

03/16/2020

Permit issued — Plumbing

M00282966-I1-PL

02/27/2020

Special inspection requirement — Electrical energy consumption

Jinfar Liu

02/27/2020

Special inspection requirement — Energy Code Compliance Inspections

Jinfar Liu

02/27/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jinfar Liu

02/26/2020

Filed — Alteration

INSTALL VENTILATION SYSTEM FOR PARTITIAL FIRST FLOOR OF NAIL SALON AS PER ATTACHED PLAN.

M00282972-P1

02/26/2020

Filed — Alteration

INSTALL PLUMBING FIXTURES AS PER ATTACHED PLAN AT PARTITIAL FIRST FLOOR.

M00282966-P1

02/17/2020

Special inspection requirement — Energy Code Compliance Inspections

Jinfar Liu

02/17/2020

Special inspection requirement — Mechanical Systems

Jinfar Liu

02/17/2020

Special inspection requirement — Final

Jinfar Liu

02/17/2020

Special inspection requirement — Electrical energy consumption

Jinfar Liu

02/17/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jinfar Liu

02/17/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jinfar Liu

02/17/2020

Special inspection requirement — Electrical energy consumption

Jinfar Liu

12/26/2019

Permit issued — Plumbing

M00282966-I1-PL

12/23/2019

Permit issued — Mechanical Systems

M00282972-I1-MS

12/20/2019

Filed — Alteration

INSTALL VENTILATION SYSTEM FOR PARTITIAL FIRST FLOOR OF NAIL SALON AS PER ATTACHED PLAN.

M00282972-I1

12/20/2019

Filed — Alteration

INSTALL PLUMBING FIXTURES AS PER ATTACHED PLAN AT PARTITIAL FIRST FLOOR.

M00282966-I1

10/02/2015

Violation issued (HPD, closed)

I

03/16/2011

Violation issued (HPD, closed)

B

07/18/2006

Violation issued (ECB, closed)

Construction

06/12/2006

Violation issued (HPD, closed)

C

09/09/2005

Violation issued (HPD, closed)

B

08/25/2005

Violation issued (HPD, closed)

B

08/25/2005

Violation issued (HPD, closed)

B

07/21/2005

Violation issued (HPD, closed)

A

07/21/2005

Violation issued (HPD, closed)

B

07/21/2005

Violation issued (HPD, closed)

B

10/15/2003

Violation issued (HPD, closed)

C

05/28/2002

Violation issued (HPD, closed)

B

11/06/1999

Violation issued (HPD, closed)

B

11/16/1998

Violation issued (HPD, closed)

B

Latest 60 of 94 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	09/02/2021
DOB NOW	General Construction	Signed-off	SPLEN CONSTRUCTION INC	08/30/2021
DOB NOW	Plumbing	Permit Issued	WATSON'S PLBG, HTG, & BDG	03/16/2020
DOB NOW	Plumbing	Permit Issued	WATSON'S PLBG, HTG, & BDG	12/26/2019
DOB NOW	Mechanical Systems	Permit Issued	YX CONSTRUCTION INC	12/23/2019
BIS	MH	ISSUED	GOLD DUCT CLEANING INC	10/16/2015
BIS	PL	ISSUED	MIKE CATSIMALIS PLBG&HTG	09/21/2015
BIS	PL	ISSUED	MIKE CATSIMALIS PLBG&HTG	01/21/2014
BIS	OT	ISSUED	DEJAN MLADENOVIC	12/16/2013
BIS	BL	ISSUED	APPROVED OIL CO OF BKLYN	04/13/2005
BIS	FP	ISSUED	MASTER FIRE SYSTEMS, INC	04/16/2004
BIS	OT	ISSUED	UNTITLED INC	10/03/2003
BIS	FP	ISSUED	ACTIVE FIRE EXTINGUISHER CO INC	01/11/1996
BIS	FP	ISSUED	ACTIVE FIRE EXTINGUISHER CO.,INC	07/07/1993
BIS	PL	ISSUED	PHILIP GEORGE HEATING & PLUMBING	06/29/1993
BIS	MH	ISSUED	ACTIVE FIRE EXTINQUISHER CO INC	06/25/1993

1 project · most recent 02/26/2020

Ventilation Systems

Filed	Status	Contractor	Scope
02/26/2020	Permit Issued	YX CONSTRUCTION INC	Ventilation Systems

1 project · most recent 02/26/2020

Water/Sanitary

Filed	Status	Contractor	Scope
02/26/2020	Permit Issued	—	Water/Sanitary

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
03/23/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
02/25/2022	Pass-Final General Construction Non-Directive 14	Pass	View ↗
12/17/2021	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 16

Date	Requirement	Inspector	Role
10/05/2022	Fenestration air leakage	—	energy_progress
10/05/2022	Fire-Resistant Penetrations and Joints	—	special
10/05/2022	Energy Code Compliance Inspections	—	progress
10/05/2022	Interior lighting power	—	energy_progress
10/05/2022	Fenestration and door U-factor and product ratings	—	energy_progress
10/05/2022	Fenestration areas	—	energy_progress
02/27/2020	Electrical energy consumption	Jinfar Liu	energy_progress
02/27/2020	Energy Code Compliance Inspections	Jinfar Liu	progress
02/27/2020	Fire-Resistant Penetrations and Joints	Jinfar Liu	special
02/17/2020	Energy Code Compliance Inspections	Jinfar Liu	progress
02/17/2020	Mechanical Systems	Jinfar Liu	special
02/17/2020	Final	Jinfar Liu	progress
02/17/2020	Electrical energy consumption	Jinfar Liu	energy_progress
02/17/2020	Fire-Resistant Penetrations and Joints	Jinfar Liu	special
02/17/2020	Fire-Resistant Penetrations and Joints	Jinfar Liu	special
02/17/2020	Electrical energy consumption	Jinfar Liu	energy_progress

▾Documents — 95 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch4

09/03/2026M00561512-I1Request digital key ↗

09/03/2026M00561517-I1Request digital key ↗

09/01/2026M00789506-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Plumbing2

09/05/2026M00282966-I1Request digital key ↗

08/15/2026M00282966-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems2

09/05/2026M00282972-I1Request digital key ↗

08/15/2026M00282972-P1Request digital key ↗

▸Applications & Permits10

▸BISWORK PERMIT APPLICATION6

12/30/2019123726879Open ↗

10/16/2015140403409Open ↗

10/13/2015140143903Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION4

12/27/2019123726879Open ↗

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

Showing 3 of 4 on file for this type

▸Seals & Professional Certifications30

▸DOB NOWDPL-1: Design Professional Seal & Signature8

09/05/2026M00282972-I1Open ↗

09/03/2026M00561517-I1Open ↗

09/01/2026M00789506-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature6

09/01/2026M00282966-I1Open ↗

09/01/2026M00282966-P1Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT4

12/30/2019123726879Open ↗

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

09/01/2026M00282966-I1Open ↗

09/01/2026M00282966-P1Open ↗

08/25/2026M00282972-P1Open ↗

Showing 3 of 4 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

12/13/2013140143903Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

06/27/2019140857516Open ↗

12/13/2013140143903Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

12/30/2019123726879Open ↗

03/16/2016140403409Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

12/27/2019123726879Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING1

12/13/2013140143903Open ↗

▸Safety & Tenant Protection7

▸DOB NOWTenant Protection Plan4

09/05/2026M00282972-I1Open ↗

08/13/2026M00282966-I1Open ↗

08/13/2026M00282966-P1Open ↗

Showing 3 of 4 on file for this type

▸BISTenant Protection Plan and Notes2

12/30/2019123726879Open ↗

06/27/2019140857516Open ↗

▸BISTENANT PROTECTION PLAN 2008 CODE1

12/13/2013140143903Open ↗

▸Environmental & Asbestos12

▸DOB NOWDEP ACP-5: Asbestos Assessment Report8

09/05/2026M00282972-I1Open ↗

09/03/2026M00561517-I1Open ↗

09/01/2026M00789506-I1Open ↗

Showing 3 of 8 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

12/30/2019123726879Open ↗

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

Showing 3 of 4 on file for this type

▸Energy Compliance12

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

12/13/2013140143903Open ↗

▸BISNYCECC ANALYSIS3

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

12/13/2013140143903Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

12/13/2013140143903Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

12/30/2019123726879Open ↗

03/16/2016140403409Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

03/16/2016140403409Open ↗

▸Inspections & Test Reports4

▸BISTECHNICAL REPORT: RESPONSIBILITY4

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

Showing 3 of 4 on file for this type

▸Approvals, Objections & Sign-offs1

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/16/2016140403409Open ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT5

12/30/2019123726879Open ↗

06/27/2019140857516Open ↗

03/16/2016140403409Open ↗

Showing 3 of 5 on file for this type

▸Filing & Intake Forms5

▸BISEFILING JOB APPLICATION COVER SHEET3

06/27/2019140857516Open ↗

10/03/2015140403409Open ↗

12/13/2013140143903Open ↗

▸BISADDITIONAL INFORMATION1

03/06/2020123726879Open ↗

▸BISEFILING COVER SHEET1

12/27/2019123726879Open ↗