Locations of Work

ArchitectureMechanicalPlumbingFire Protection

Permit Issued — active, not yet Signed-off

RoofUnder Construction1 filing · 7 docs

Floor 1Under Construction4 filings · 11 docs

MezzanineUnder Construction2 filings · 7 docs

CellarUnder Construction1p · 4 filings · 11 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
THOR EQUITIES	14	09/30/2026
THOR 452 WEST BROADWAY LLC	1	03/22/2026
452-456 W BWAY ASSOC	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ZACHARY GIDICH ARCHITECTURE AND DES	1	06/15/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
DJA SAFETY	General Contractor	2	09/25/2026
ARCO PLBG AND HTG INC	Fire Protection	1	09/30/2026
ARCO PLBG AND HTG INC	Plumbing	1	09/30/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
INTEGRITY CONSULTING SERV	666	1	06/15/2026

Building Lifecycle

All (9)Filed (1)Permit Issued (4)Violation (4)

09/29/2026

Permit issued — Plumbing

M01449866-I1-PL

09/29/2026

Permit issued — Sprinklers

M01449868-I1-EW-SP

09/24/2026

Permit issued — Mechanical Systems

M01449865-I1-MS

06/18/2026

Permit issued — General Construction

M01413619-I1-GC

06/15/2026

Filed — Alteration

Removal of interior partitions and build out of pervious tenant. interior DEMO only.

M01413619-I1

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/16/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/01/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	ARCO PLBG AND HTG INC	09/29/2026
DOB NOW	Sprinklers	Permit Issued	ARCO PLBG AND HTG INC	09/29/2026
DOB NOW	Mechanical Systems	Permit Issued	DJA SAFETY LLC	09/24/2026
DOB NOW	General Construction	Permit Issued	DJA SAFETY LLC	06/18/2026
BIS	PL	ISSUED	HYDROKINETIC PLBG & HTG I	04/11/2018
BIS	SP	ISSUED	ANESIS SERVICES CORP	04/11/2018
BIS	OT	ISSUED	FOLOR INC	04/02/2018
BIS	MH	ISSUED	FOLOR INC	04/02/2018
BIS	OT	ISSUED	FOLOR INC	03/14/2018
BIS	MH	ISSUED	FOLOR INC	03/14/2018
BIS	MH	ISSUED	PRIME MECHANICAL SYSTEM	10/20/2009
BIS	—	ISSUED	NORTH SHORE NEON SIGN	03/16/1999
BIS	EQ	ISSUED	REGIONAL SCAFFOLD & HOISTING	12/18/1998
BIS	SP	ISSUED	ABRA CONSTRUCTION CORP	10/19/1998
BIS	PL	ISSUED	ABRA MECHANICAL SERVICES	10/19/1998
BIS	PL	ISSUED	ABRA MECHNICAL SERVICES INC	07/30/1998
BIS	—	ISSUED	WILDES CONSTRUCTION INC	05/08/1998
BIS	EQ	ISSUED	REGIONAL SCAFFOLD & HOISTING	05/06/1998
BIS	EQ	ISSUED	REGIONAL SCAFFOLD & HOISTING	05/06/1998
BIS	EQ	ISSUED	REGIONAL SCAFFOLD & HOISTING	03/20/1998
BIS	EQ	ISSUED	G&R STORE CONTRACTORS, INC.	01/22/1991
BIS	OT	ISSUED	G&R STORE CONTRACTORS, INC.	01/22/1991

1 project · most recent 03/29/2018

General Wiring Lighting

Filed	Status	Contractor	Scope
03/29/2018	Complete	RIVERDALE ELECTRIC CORP	General Wiring, Lighting

Nothing on file for this building.

▾Documents — 67 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/16/2026M01413619-I1Request digital key ↗

▸Applications & Permits12

▸BISWORK PERMIT APPLICATION7

04/13/2018123360031Open ↗

04/11/2018123386656Open ↗

04/03/2018123360031Open ↗

Showing 3 of 7 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION4

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWLPC Approval/Permit1

08/16/2026M01413619-I1Open ↗

▸Seals & Professional Certifications20

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION12

10/24/2018123360031Open ↗

10/24/2018123386656Open ↗

09/26/2018123386656Open ↗

Showing 3 of 12 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

09/09/2009120146975Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

09/09/2009120146975Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/16/2026M01413619-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

10/21/2009120146975Open ↗

▸BISEQUIPMENT USE PERMITS1

10/21/2009120146975Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

09/09/2009120146975Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/16/2026M01413619-I1Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

10/24/2018123360031Open ↗

03/15/2018123360031Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

10/24/2018123360031Open ↗

▸Approvals, Objections & Sign-offs10

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

10/24/2018123360031Open ↗

10/24/2018123386656Open ↗

02/09/2016101737845Open ↗

Showing 3 of 5 on file for this type

▸BISLANDMARKS APPROVAL3

10/24/2018123360031Open ↗

10/24/2018123386656Open ↗

03/15/2018123360031Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

10/21/2009120146975Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

09/09/2009120146975Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT7

10/24/2018123360031Open ↗

10/24/2018123386656Open ↗

03/15/2018123386656Open ↗

Showing 3 of 7 on file for this type

▸Filing & Intake Forms5

▸BISEFILING COVER SHEET3

03/15/2018123386656Open ↗

03/15/2018123360031Open ↗

▸BISBOROUGH INTAKE FORM2

10/24/2018123360031Open ↗

10/24/2018123386656Open ↗