Locations of Work

ArchitectureMechanicalPlumbing

Permit Issued — active, not yet Signed-off

RoofUnder Construction6p · 1 filing · 17 docs

Floor 3Under Construction8p · 1 filing · 17 docs

Floor 2Under Construction8p · 1 filing · 17 docs

Floor 1Under Construction8p · 1 filing · 17 docs

CellarUnder Construction9p · 1 filing · 17 docs

Sub-BasementUnder Construction8p · 1 filing · 17 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
MNB DEVELOPERS	6	09/13/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CQ&J CORPORATION	3	06/23/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
TRISTAR DEVELOPING INC	General Contractor	2	07/23/2026
TRI CITY MECHANICAL GROUP CORP	Plumbing	1	07/31/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SIMON	7555	2	06/23/2026

Building Lifecycle

All (8)Filed (3)Permit Issued (3)Violation (2)

07/30/2026

Permit issued — Plumbing

B01412948-S1-PL

07/22/2026

Permit issued — General Construction

B01412948-I1-GC

07/22/2026

Permit issued — Mechanical Systems

B01412948-S2-MS

06/23/2026

Filed — Alteration

EXISTING 2-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITIONWORK AT THE CELLAR, BASEMENT,1ST, 2ND AND 3RD FLOOR UNDER THISAPPLICATION.NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.

B01412948-S2

06/23/2026

Filed — Alteration

EXISTING 2-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITIONWORK AT THE CELLAR, BASEMENT,1ST, 2ND AND 3RD FLOOR UNDER THISAPPLICATION.NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.

B01412948-I1

06/23/2026

Filed — Alteration

EXISTING 2-FAMILY HOUSE WITH INTERIOR RENOVATION ON PARTITIONWORK AT THE CELLAR, BASEMENT,1ST, 2ND AND 3RD FLOOR UNDER THISAPPLICATION.NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THISAPPLICATION.

B01412948-S1

05/24/2015

Violation issued (HPD, open)

C

04/12/2005

Violation issued (ECB, open)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	TRI CITY MECHANICAL GROUP CORP	07/30/2026
DOB NOW	General Construction	Permit Issued	TRISTAR DEVELOPING INC	07/22/2026
DOB NOW	Mechanical Systems	Permit Issued	TRISTAR DEVELOPING INC	07/22/2026

1 project · most recent 06/23/2026

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
06/23/2026	Permit Issued	TRISTAR DEVELOPING INC	Heating and Air Conditioning Systems	Heat / Cool Cooper & Hunter CH-R28MES-230VO 28,000 BTU · Condensing Unit ×2 CH-RHP19M-230VO 20,000 BTU · Condensing Unit ×2 CH-RVHP48M-230VO 47,000 BTU · Condensing Unit ×1

1 project · most recent 06/23/2026

Gas Water/Sanitary

Filed	Status	Contractor	Scope
06/23/2026	Permit Issued	TRI CITY MECHANICAL GROUP	Gas, Water/Sanitary

▾Special Inspection Requirements (DOB NOW) — 12

Date	Requirement	Inspector	Role
06/17/2026	Mechanical Systems	SIMON JIANG	special
06/17/2026	Final	CALVIN TRAN	progress
06/17/2026	Energy Code Compliance Inspections	CALVIN TRAN	progress
06/17/2026	HVAC-R and service water heating equipment	CALVIN TRAN	energy_progress
06/17/2026	HVAC-R and service water heating system controls	CALVIN TRAN	energy_progress
06/17/2026	HVAC-R and service water piping design and insulation	CALVIN TRAN	energy_progress
06/17/2026	Maintenance information	CALVIN TRAN	energy_progress
06/17/2026	Energy Code Compliance Inspections	CALVIN TRAN	progress
06/17/2026	HVAC-R and service water piping design and insulation	CALVIN TRAN	energy_progress
06/17/2026	HVAC-R and service water heating equipment	CALVIN TRAN	energy_progress
06/17/2026	HVAC-R and service water heating system controls	CALVIN TRAN	energy_progress
06/17/2026	Maintenance information	CALVIN TRAN	energy_progress

▾Documents — 17 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

08/16/2026B01412948-I1Request digital key ↗

08/16/2026B01412948-S1Request digital key ↗

08/16/2026B01412948-S2Request digital key ↗

▸Seals & Professional Certifications11

▸DOB NOWProgress Inspector Seal & Signature7

08/26/2026B01412948-S1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/16/2026B01412948-S1Open ↗

08/16/2026B01412948-I1Open ↗

08/16/2026B01412948-S2Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/23/2026B01412948-S2Open ↗

▸Environmental & Asbestos3

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/16/2026B01412948-I1Open ↗

08/16/2026B01412948-S2Open ↗

08/16/2026B01412948-S1Open ↗