Locations of Work

ArchitectureMechanicalPlumbing

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Floor 1Install new split A/C units11p · 3 filings · 20 docs

CellarInstall new split A/C units5p · 2 filings · 16 docs

Site & exteriorInstall new split A/C units1 filing · 10 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
6112 Cao Property	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
03/14/2022	$1.4M	—	— → —	$482/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Chun Feng, Architect	2	04/25/2025
Piro Studio	4	07/12/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Jca & Associates	8	03/21/2026
High Quality 338	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Dominguez Construction	General Contractor	3	03/21/2026
High Quality Construction	General Contractor	2	07/08/2026
Sure Electrical Contracting	Electrical	1	03/22/2026
Pipestylists	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM Engineering	6244	2	04/25/2025
Sq. Arch	4802	2	04/25/2025
Piro Studio	7503	4	07/12/2023

Building Lifecycle

All (45)Filed (6)Permit Issued (4)Signed Off (3)Violation (7)Inspection (2)Objection (6)Special Inspection (17)

06/06/2025

Violation issued (HPD, closed)

A

05/23/2025

Signed off — Alteration

INTERIOR & EXTERIOR INSTALL NEW SPLIT A/C UNITS ON EXIST. COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01210267-I1

05/23/2025

Signed off — Alteration

INTERIOR & EXTERIOR INSTALL NEW SPLIT A/C UNITS ON EXIST. COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01210267-S2

04/29/2025

Permit issued — Mechanical Systems

B01210267-S2-MS

04/25/2025

Filed — Alteration

INTERIOR & EXTERIOR INSTALL NEW SPLIT A/C UNITS ON EXIST. COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01210267-S2

04/25/2025

Special inspection requirement — HVAC-R and service water heating equipment

Chun Feng

04/25/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

04/25/2025

Special inspection requirement — Mechanical Systems

NARESH MAHANGU

04/25/2025

Special inspection requirement — Tenant Protection Plan Compliance

NARESH MAHANGU

04/25/2025

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

04/25/2025

Special inspection requirement — Fire-Resistance Rated Construction

Chun Feng

04/25/2025

Special inspection requirement — Final

Chun Feng

04/25/2025

Special inspection requirement — HVAC-R and service water heating system controls

Chun Feng

04/25/2025

Special inspection requirement — HVAC-R and service water piping design and insulation

Chun Feng

04/21/2025

Permit issued — General Construction

B01210267-I1-GC

04/15/2025

Filed — Alteration

INTERIOR & EXTERIOR INSTALL NEW SPLIT A/C UNITS ON EXIST. COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01210267-I1

03/12/2025

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

Certified

View inspection ↗

09/15/2023

Signed off — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE. FILING APPLICATION TO RESOLVE VIOLATION #35555553R. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

B08051169-I1

07/27/2023

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

Certified

View inspection ↗

07/24/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

PIETRO ROSATO

07/24/2023

Special inspection requirement — Energy Code Compliance Inspections

PIETRO ROSATO

07/24/2023

Special inspection requirement — Final

PIETRO ROSATO

07/24/2023

Special inspection requirement — Masonry

PIETRO ROSATO

07/12/2023

Filed — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE. FILING APPLICATION TO RESOLVE VIOLATION #35555553R. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

B08051169-P1

07/11/2023

Filed — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE.FILING APPLICATION TO RESOLVE VIOLATION #35555553R.NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

B08052574-P1

06/27/2023

Special inspection requirement — Final

PIETRO ROSATO

06/27/2023

Special inspection requirement — Masonry

PIETRO ROSATO

06/27/2023

Special inspection requirement — Energy Code Compliance Inspections

PIETRO ROSATO

06/27/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

PIETRO ROSATO

05/04/2023

Permit issued — Plumbing

B08052574-I1-PL

03/21/2023

Permit issued — General Construction

B08051169-I1-GC

03/20/2023

Violation issued (HPD, closed)

A

01/03/2023

Objection raised — Other

01/03/2023

Objection resolved — Addressed

01/03/2023

Objection raised — Scope

01/03/2023

Objection resolved — Addressed

01/03/2023

Objection raised — Structural

01/03/2023

Objection resolved — Addressed

12/14/2022

Filed — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE. FILING APPLICATION TO RESOLVE VIOLATION #35555553R. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

B08051169-I1

12/14/2022

Filed — Alteration

PROPOSED INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE.FILING APPLICATION TO RESOLVE VIOLATION #35555553R.NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

B08052574-I1

11/04/2022

Violation issued (HPD, closed)

I

10/26/2022

Violation issued (ECB, closed)

Construction

02/22/2022

Violation issued (HPD, closed)

A

04/06/2021

Violation issued (HPD, closed)

A

04/06/2021

Violation issued (HPD, closed)

I

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	High Quality Construction	04/29/2025
DOB NOW	General Construction	Signed-off	High Quality Construction	04/21/2025
DOB NOW	Plumbing	Signed-off	T & T Plumbing	05/04/2023
DOB NOW	General Construction	Signed-off	Dominguez Construction	03/21/2023

1 project · most recent 07/11/2023

Water/Sanitary

Filed	Status	Contractor	Scope
07/11/2023	Signed-off	T&T Plumbing	Water/Sanitary

2 projects · most recent 07/30/2025

General Wiring

Filed	Status	Contractor	Scope
07/30/2025	Complete	W 8 Electric	General Wiring
05/09/2024	Complete	Sure Electrical Contracting	General Wiring

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
03/12/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/27/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 17

Date	Requirement	Inspector	Role
04/25/2025	HVAC-R and service water heating equipment	Chun Feng	energy_progress
04/25/2025	Fire-Resistant Penetrations and Joints	Chun Feng	special
04/25/2025	Mechanical Systems	NARESH MAHANGU	special
04/25/2025	Tenant Protection Plan Compliance	NARESH MAHANGU	special
04/25/2025	Energy Code Compliance Inspections	Chun Feng	progress
04/25/2025	Fire-Resistance Rated Construction	Chun Feng	progress
04/25/2025	Final	Chun Feng	progress
04/25/2025	HVAC-R and service water heating system controls	Chun Feng	energy_progress
04/25/2025	HVAC-R and service water piping design and insulation	Chun Feng	energy_progress
07/24/2023	Fire-Resistant Penetrations and Joints	PIETRO ROSATO	special
07/24/2023	Energy Code Compliance Inspections	PIETRO ROSATO	progress
07/24/2023	Final	PIETRO ROSATO	progress
07/24/2023	Masonry	PIETRO ROSATO	special
06/27/2023	Final	PIETRO ROSATO	progress
06/27/2023	Masonry	PIETRO ROSATO	special
06/27/2023	Energy Code Compliance Inspections	PIETRO ROSATO	progress
06/27/2023	Fire-Resistant Penetrations and Joints	PIETRO ROSATO	special

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/28/2026B08051169-P1Request digital key ↗

08/27/2026B08052574-P1Request digital key ↗

08/27/2026B08052574-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications18

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/28/2026B08051169-P1Open ↗

08/28/2026B08051169-I1Open ↗

08/27/2026B08052574-P1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProgress Inspector Seal & Signature6

09/02/2026B08051169-I1Open ↗

08/27/2026B08051169-P1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

09/02/2026B08051169-I1Open ↗

08/27/2026B08051169-P1Open ↗

Showing 3 of 6 on file for this type

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/28/2026B08051169-P1Open ↗

08/27/2026B08052574-P1Open ↗

08/27/2026B08052574-I1Open ↗

Showing 3 of 6 on file for this type