Office with commercial, 1-6 stories

46-24 28 STREET

QUEENS · BIN 4003514

💬 Discuss this project

1933Year Built

3Stories

O5Building Class

M1-4Zoning

45,000 sfGross Floor Area

3Units

LL97 Covered1 Open Violation 0 unresolved · 1 paperwork only ▸

Office with commercial, 1-6 stories · Owner of record: 46-24 28TH ST. LLC · 19,248 sf lot · 2.34 FAR built · Flood zone X

Locations of Work

ArchitectureElectricalMechanicalPlumbingFire ProtectionCivilGeneral

Roof66p · 5 filings · 20 docs

Floor 379p · 4 filings · 20 docs

Floor 277p · 4 filings · 20 docs

Floor 161p · 2 filings · 20 docs

Mezzanine59p · 1 filing · 20 docs

Cellar74p · 3 filings · 20 docs

Basement61p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
46-24 28TH STREET	65	07/08/2026
46-24 28TH, LLC	1	03/22/2026
CREATIVE ESTATES	1	03/22/2026
SKYWORX CONTRACTING	4	03/21/2026
BOWER	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
G. SWITZER ARCHITECTURE, PC (GSAPC)	4	04/30/2024
ALPHA HOME DESIGN LLC	2	06/01/2023
WILLIAM F. RYAN, JR. P.E. PC	8	12/15/2022
PROSPECT ENGINEERING P.C	1	08/09/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CONVERSANO ASSOCIATES, INC.	6	03/21/2026
GSAPC	3	03/21/2026
BMB BUILDING CONSULTING	2	03/21/2026
INDESIGN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
COSMOPOLITAN CONSTRUCTIO*	General Contractor	9	07/08/2026
G.A.M.C.N.Y. LLC	General Contractor	4	03/21/2026
CJ HEATING & MECHANICAL C	Plumbing	4	07/08/2026
HOUSE OF SIGNS	General Contractor	3	03/21/2026
HV ELECTRIC CORP	Electrical	1	03/22/2026
UNITECH DESIGN	Scaffold	1	07/08/2026
DOVAL PLBG & HTG CORP	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
G. SWITZER ARCHITECTURE,	1396	6	04/30/2024
YAN GAO	6619	2	06/01/2023
RYAN SPECIAL ENGINEERING	2018	8	12/15/2022

Building Lifecycle

All (128)Filed (15)Permit Issued (14)Signed Off (8)Violation (44)Inspection (13)Objection (4)Special Inspection (30)

11/14/2025

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/23/2024

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

10/17/2024

Violation issued (ECB, open)

Boilers

09/23/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/20/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Gregory Switzer

05/20/2024

Special inspection requirement — Fire-Resistance Rated Construction

Gregory Switzer

05/20/2024

Special inspection requirement — Lighting controls

Gregory Switzer

05/20/2024

Special inspection requirement — Interior lighting power

Gregory Switzer

05/13/2024

Objection resolved — Addressed

05/08/2024

Objection raised — Scope

04/30/2024

Filed — Alteration CO

Change of use from Factory building to Offices and Wholesale Establishment, and document that basement level is actually a Cellar

Q00619952-P2

04/09/2024

Special inspection requirement — Lighting controls

Gregory Switzer

04/09/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Gregory Switzer

04/09/2024

Special inspection requirement — Fire-Resistance Rated Construction

Gregory Switzer

04/09/2024

Special inspection requirement — Interior lighting power

Gregory Switzer

03/29/2024

Signed off — Alteration

Q00633124-I1

08/07/2023

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

07/25/2023

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

Certified

View inspection ↗

07/25/2023

Inspection — Certified Sprinkler - SP - Roughing

Certified

View inspection ↗

07/19/2023

Permit issued — Sprinklers

Q00633124-I1-EW-SP

07/03/2023

Signed off — Alteration

ERECT AWNING WITH COPY. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q07999681-I1

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/07/2023

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

06/02/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

YAN GAO

06/01/2023

Filed — Alteration

ERECT AWNING WITH COPY. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q07999681-P2

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/05/2023

Permit issued — General Construction

Q07999681-I1-GC

04/05/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

YAN GAO

03/08/2023

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

01/11/2023

Signed off — Alteration

Mechanical Scope of work In conjunction with NYC DOB NOW Job Number : Q00619952-l1

Q00632839-S1

01/09/2023

Signed off — Alteration

Mechanical Scope of work In conjunction with NYC DOB NOW Job Number : Q00619952-l1

Q00632839-I1

01/06/2023

Signed off — Alteration

Q00550582-I1

12/15/2022

Filed — Alteration CO

Change of use from Factory building to Offices and Wholesale Establishment, and document that basement level is actually a Cellar

Q00619952-P1

12/15/2022

Filed — Alteration

Q00633124-P1

11/16/2022

Signed off — Alteration

INSTALLATION AND RELOCATION OF EXISTING PLUMBING FIXTURES IN CONJUNCTION WITH NYC DOB NOW BUILD JOB NUMBER # Q00619952-l1

Q00633045-I1

11/16/2022

Permit issued — Mechanical Systems

Q00632839-S1-MS

11/07/2022

Special inspection requirement — Sprinkler Systems

William Ryan

11/07/2022

Special inspection requirement — Energy Code Compliance Inspections

William Ryan

11/07/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Gregory Switzer

10/21/2022

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

10/21/2022

Special inspection requirement — Fire-Resistance Rated Construction

Gregory Switzer

10/21/2022

Special inspection requirement — Interior lighting power

Gregory Switzer

10/21/2022

Special inspection requirement — Lighting controls

Gregory Switzer

10/21/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Gregory Switzer

10/13/2022

Filed — Alteration

Mechanical Scope of work In conjunction with NYC DOB NOW Job Number : Q00619952-l1

Q00632839-S1

09/15/2022

Filed — Alteration

ERECT AWNING WITH COPY. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

Q07999681-I1

09/12/2022

Signed off — Alteration

Propose to install (3) non-illuminated accessory business signs facing 47th Ave, facing 28th Street, and on 28 Street Side edge. Wording (logo) RENAISSANCE GLOBAL. No change in use, egress or occupancy.

Q00789083-I1

09/12/2022

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

Certified

View inspection ↗

09/01/2022

Inspection — Pass-Final Sign Permit Inspection

Pass

View inspection ↗

08/12/2022

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

08/09/2022

Filed — Alteration

Q00789083-I1

Latest 60 of 128 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	DOVAL PLBG & HTG CORP	07/19/2023
DOB NOW	General Construction	Signed-off	HOUSE OF SIGNS	04/05/2023
DOB NOW	Mechanical Systems	Signed-off	COSMOPOLITAN CONSTRUCTIO*	11/16/2022
DOB NOW	Sign	Signed-off	UNITECH DESIGN INC	08/09/2022
DOB NOW	Plumbing	Signed-off	CJ HEATING & MECHANICAL C	06/09/2022
DOB NOW	Sprinklers	Signed-off	CJ HEATING & MECHANICAL C	06/09/2022
DOB NOW	General Construction	Permit Issued	COSMOPOLITAN CONSTRUCTIO*	06/03/2022
DOB NOW	Mechanical Systems	Signed-off	COSMOPOLITAN CONSTRUCTIO*	06/01/2022
DOB NOW	Plumbing	Signed-off	CJ HEATING & MECHANICAL C	03/16/2022
DOB NOW	Sprinklers	Signed-off	CJ HEATING & MECHANICAL C	03/16/2022
DOB NOW	General Construction	Permit Issued	COSMOPOLITAN CONSTRUCTIO*	02/26/2022
DOB NOW	Mechanical Systems	Signed-off	COSMOPOLITAN CONSTRUCTIO*	02/23/2022
DOB NOW	Mechanical Systems	Signed-off	GAMCNY	07/07/2021
DOB NOW	Mechanical Systems	Signed-off	GAMCNY	02/25/2020
BIS	PL	ISSUED	CJ HEATING & MECHANICAL C	11/10/2020
BIS	OT	ISSUED	BRW CONSTRUCTION INC	10/27/2020
BIS	OT	ISSUED	USA CONSTRUCTION & PAINTING	04/12/2019
BIS	PL	ISSUED	CJ HEATING & MECHANICAL C	04/12/2019
BIS	SP	ISSUED	DOVAL PLBG & HTG CORP	04/09/2019
BIS	EQ	ISSUED	JJS BUILDERS	09/07/2018
BIS	OT	ISSUED	USA CONSTRUCTION & PAINTING	08/16/2018
BIS	OT	ISSUED	USA CONSTRUCTION & PAINTING	07/27/2018
BIS	OT	ISSUED	USA CONSTRUCTION & PAINTING	02/14/2018
BIS	OT	ISSUED	USA CONSTRUCTION & PAINTING	07/27/2017
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	05/16/2017
BIS	EQ	ISSUED	SKYWORX CONTRACTING INC	05/16/2017
BIS	OT	ISSUED	A&M SESTO MASON	03/27/2007

7 projects · most recent 09/28/2023

General Wiring

Filed	Status	Contractor	Scope
09/28/2023	Complete	ASTRO ELECL CONTNG INC	General Wiring
05/23/2023	Complete	ASTRO ELECL CONTNG INC	—
09/30/2022	Complete	DOUMAS ELECTRIC INC.	General Wiring
09/07/2021	Complete	ALL AROUND ELECTRIC CORP.	General Wiring
12/11/2020	Cancelled	ALL AROUND ELECTRIC CORP.	General Wiring
06/30/2020	Complete	HV ELECTRIC CORP	General Wiring
03/14/2018	Permit Issued	TUXEDO ELEC'L CONTR'G INC	—

▾Field Inspections (DOB CAP) — 13

Date	Type	Result	Report
10/23/2024	Pass-Final CND-Occupancy Inspection	Pass	View ↗
08/07/2023	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
07/25/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
07/25/2023	Certified Sprinkler - SP - Roughing	Certified	View ↗
06/30/2023	Pass-Final General Construction Non-Directive 14	Pass	View ↗
06/07/2023	Fail-Final General Construction Non-Directive 14	Fail	View ↗
03/08/2023	Pass-Final CND-Occupancy Inspection	Pass	View ↗
10/21/2022	Pass-Final CND-Occupancy Inspection	Pass	View ↗
09/12/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
09/01/2022	Pass-Final Sign Permit Inspection	Pass	View ↗
08/12/2022	Pass-Final CND-Occupancy Inspection	Pass	View ↗
08/09/2022	Fail-Final CND-Occupancy Inspection	Fail	View ↗
04/08/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 30

Date	Requirement	Inspector	Role
05/20/2024	Fire-Resistant Penetrations and Joints	Gregory Switzer	special
05/20/2024	Fire-Resistance Rated Construction	Gregory Switzer	progress
05/20/2024	Lighting controls	Gregory Switzer	energy_progress
05/20/2024	Interior lighting power	Gregory Switzer	energy_progress
04/09/2024	Lighting controls	Gregory Switzer	energy_progress
04/09/2024	Fire-Resistant Penetrations and Joints	Gregory Switzer	special
04/09/2024	Fire-Resistance Rated Construction	Gregory Switzer	progress
04/09/2024	Interior lighting power	Gregory Switzer	energy_progress
06/02/2023	Structural Stability – Alterations of existing buildings	YAN GAO	special
04/05/2023	Structural Stability – Alterations of existing buildings	YAN GAO	special
11/07/2022	Sprinkler Systems	William Ryan	special
11/07/2022	Energy Code Compliance Inspections	William Ryan	progress
11/07/2022	Fire-Resistant Penetrations and Joints	Gregory Switzer	special
10/21/2022	Fire-Resistance Rated Construction	Gregory Switzer	progress
10/21/2022	Interior lighting power	Gregory Switzer	energy_progress
10/21/2022	Lighting controls	Gregory Switzer	energy_progress
10/21/2022	Fire-Resistant Penetrations and Joints	Gregory Switzer	special
08/08/2022	Final	JUSTIN KIM	progress
11/17/2021	Fire-Resistant Penetrations and Joints	William Ryan	special
11/17/2021	Ventilation and air distribution system	William Ryan	energy_progress
11/17/2021	Mechanical Systems	William Ryan	special
11/17/2021	Final	William Ryan	progress
05/28/2021	Final	William Ryan	progress
05/28/2021	HVAC and service water heating equipment	William Ryan	energy_progress
05/28/2021	HVAC and service water heating system controls	William Ryan	energy_progress

Latest 25 of 30.

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Verigold	Office	Cellar, Basement, Floors 1–3, Mezzanine, Roof	Project Q00619952 Alteration CO · Permit Entire · 11/08/2021

Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.

▾Documents — 272 on file (BIS + DOB NOW)

▸Plans & Drawings15

▸DOB NOWPlans/Sketch12

08/27/2026Q00550582-I1Request digital key ↗

08/26/2026Q00633045-I1Request digital key ↗

08/26/2026Q00789083-I1Request digital key ↗

Showing 3 of 12 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems3

08/27/2026Q00315397-I1Request digital key ↗

08/15/2026Q00315397-P2Request digital key ↗

08/15/2026Q00315397-P1Request digital key ↗

▸Applications & Permits39

▸BISPLAN / WORK APPROVAL APPLICATION28

10/26/2023420576335Open ↗

Showing 3 of 28 on file for this type

▸BISWORK PERMIT APPLICATION11

11/19/2020440467834Open ↗

04/12/2019440467834Open ↗

Showing 3 of 11 on file for this type

▸Zoning, Tax Lot & Property Records3

▸DOB NOWZD1: DOB Zoning Diagram3

08/13/2026Q00619952-P1Open ↗

08/13/2026Q00619952-I1Open ↗

08/13/2026Q00619952-P2Open ↗

▸Seals & Professional Certifications67

▸DOB NOWProgress Inspector Seal & Signature18

08/28/2026Q00619952-P1Open ↗

Showing 3 of 18 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature15

08/27/2026Q00315397-P1Open ↗

08/27/2026Q00315397-P2Open ↗

08/27/2026Q00315397-I1Open ↗

Showing 3 of 15 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature11

08/28/2026Q00619952-P1Open ↗

08/28/2026Q07999681-I1Open ↗

08/28/2026Q00315397-P2Open ↗

Showing 3 of 11 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION6

04/01/2019440540489Open ↗

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT6

04/01/2019440540489Open ↗

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY6

04/01/2019440540489Open ↗

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

03/20/2019440406080Open ↗

03/18/2019440406071Open ↗

03/07/2019440406071Open ↗

Showing 3 of 4 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

04/28/2017440399677Open ↗

▸Trade Schedules & Equipment12

▸BISSCHEDULE B - PLUMBING9

11/04/2021440540489Open ↗

11/01/2021440467834Open ↗

10/19/2021440467834Open ↗

Showing 3 of 9 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

12/01/2018440467834Open ↗

▸BISSPRINKLER SYSTEMS1

10/21/2021440540489Open ↗

▸BISELEVATOR JOB SIGNOFF1

04/24/2025440467834Open ↗

▸Safety & Tenant Protection7

▸DOB NOWStreet Tree Checklist3

08/13/2026Q00619952-I1Open ↗

08/13/2026Q00619952-P2Open ↗

08/13/2026Q00619952-P1Open ↗

▸BISTenant Protection Plan and Notes1

04/28/2017440399677Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026Q00619952-I1Open ↗

▸DOB NOWStreet Tree Sign Off1

08/13/2026Q00619952-I1Open ↗

▸DOB NOWStreet Trees Site Plan1

08/13/2026Q00619952-I1Open ↗

▸Environmental & Asbestos18

▸DOB NOWDEP ACP-5: Asbestos Assessment Report12

08/27/2026Q00315397-P1Open ↗

08/27/2026Q00315397-P2Open ↗

08/27/2026Q00315397-I1Open ↗

Showing 3 of 12 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)6

04/01/2019440540489Open ↗

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

Showing 3 of 6 on file for this type

▸Energy Compliance19

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY7

09/28/2021440399677Open ↗

09/24/2021440445485Open ↗

09/21/2021440472800Open ↗

Showing 3 of 7 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS5

09/21/2021440472800Open ↗

09/21/2021440399677Open ↗

09/21/2021440445485Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

11/03/2017440445485Open ↗

▸DOB NOWEN2: As Built Energy Analysis.3

08/13/2026Q00619952-I1Open ↗

08/13/2026Q00550582-I1Open ↗

08/13/2026Q00632839-I1Open ↗

▸DOB NOWPreliminary Commissioning Report Certification1

08/13/2026Q00315397-I1Open ↗

▸Inspections & Test Reports30

▸BISTECHNICAL REPORT: RESPONSIBILITY27

10/30/2021440540489Open ↗

10/22/2021440472800Open ↗

Showing 3 of 27 on file for this type

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2

10/27/2021440472800Open ↗

05/18/2018440472800Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

01/21/2022440472800Open ↗

▸Approvals, Objections & Sign-offs15

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

04/25/2025440467834Open ↗

08/04/2023440540489Open ↗

05/22/2023440472800Open ↗

Showing 3 of 10 on file for this type

▸BISSUPERSEDING LETTER2

11/19/2020440467834Open ↗

10/25/2018440406080Open ↗

▸BISFINAL2

02/01/2023440467834Open ↗

11/01/2021440540489Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

08/09/2012420576335Open ↗

▸Cost, Insurance & Ownership15

▸BISCOST AFFIDAVIT14

10/29/2021440540489Open ↗

09/21/2021440472800Open ↗

09/21/2021440399677Open ↗

Showing 3 of 14 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

10/29/2021440540489Open ↗

▸Filing & Intake Forms21

▸BISADDITIONAL INFORMATION11

04/24/2025440467834Open ↗

04/07/2022440467834Open ↗

10/08/2021440467834Open ↗

Showing 3 of 11 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET7

04/01/2019440540489Open ↗

05/18/2018440472800Open ↗

03/15/2018440467834Open ↗

Showing 3 of 7 on file for this type

▸BISBOROUGH INTAKE FORM2

03/07/2019440406071Open ↗

12/01/2018440467834Open ↗

▸BISEFILING COVER SHEET1

08/09/2012420576335Open ↗

▸Other Documents11

▸DOB NOWSite Survey: Initial3

08/13/2026Q00619952-P2Open ↗

08/13/2026Q00619952-I1Open ↗

08/13/2026Q00619952-P1Open ↗

▸DOB NOWProperty Ownership Certification3

08/22/2026Q00619952-P1Open ↗

08/15/2026Q00619952-P2Open ↗

08/14/2026Q00619952-I1Open ↗

▸DOB NOWPlot Diagram3

08/13/2026Q00619952-I1Open ↗

08/13/2026Q00619952-P2Open ↗

08/13/2026Q00619952-P1Open ↗

▸DOB NOWProject Specific General Liability (PGL1)1

08/13/2026Q00619952-I1Open ↗

▸DOB NOWFinal Survey1

08/14/2026Q00619952-I1Open ↗