Locations of Work

ArchitectureStructuralElectricalGeneral

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

RoofMobility5p · 3 filings · 20 docs

Floor 1402 Prasinos LLC.1 filing · 4 docs

CellarTelecommunication antenna and RRH unit roof installation2p · 2 filings · 15 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Payomatic	4	03/21/2026
402 Prasinos	3	03/21/2026
Dermot Meridian	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Ancora Engineering	1	04/25/2023
KMB Design Group	2	10/19/2020
NB&C	1	06/16/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Construction Permit Services	1	03/21/2026
WJ Professional Expediting Co	1	03/21/2026
CCM Services Group	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Jacobs Telecommun	General Contractor	7	07/08/2026
B & S Electrical Contracting Co	Electrical	2	03/21/2026
Doumas Electric	Electrical	1	03/21/2026
Lamp Electrical Contracting	Electrical	1	03/21/2026
WCK Electric	Electrical	1	03/21/2026
Bronxdale Electric	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Ancora Engineering	6818	1	04/25/2023
KMB Design Group	513	1	10/19/2020

Building Lifecycle

All (30)Filed (4)Permit Issued (3)Signed Off (2)Violation (6)Objection (12)Special Inspection (3)

01/31/2024

Signed off — Alteration

ATT-Replacement of existing telecommunication antennas with installation of RRH units on roof.All work in compliance with TPPN 5/98.No change to occupancy,use, or egress.

M00362417-I1

05/19/2023

Objection raised — Admin

05/19/2023

Objection resolved — Addressed

04/25/2023

Filed — Alteration

THE PLANS ENCLOSED DEPICT THE EXTENT, SEQUENCE, MEANS AND METHODS FOR INSTALLATION OF TIE-BACKS TO LATERALLY BRACE THE PARTY WALL AT 423 9TH AVENUETO FACILITATE FULL DEMOLITION OF THE BUILDING AT 421 9TH AVENUE. DEMO # 123915861

M00849829-I1

03/24/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

Gregory Moormann

03/24/2023

Special inspection requirement — Post-installed Anchors

Gregory Moormann

03/24/2023

Special inspection requirement — Final

James Patterson

12/16/2022

Violation issued (ECB, closed)

Construction

10/29/2020

Permit issued — Antenna

M00362417-I1-AN

10/20/2020

Objection raised — 2014-AN AC 28-104.7.1-Administ

10/20/2020

Objection resolved — Addressed

10/20/2020

Objection raised — 1998-AN AC 28-103.14.1-Adminis

10/20/2020

Objection resolved — Addressed

10/19/2020

Filed — Alteration

ATT-Replacement of existing telecommunication antennas with installation of RRH units on roof.All work in compliance with TPPN 5/98.No change to occupancy,use, or egress.

M00362417-I1

09/30/2020

Signed off — Alteration

AT&T / Replacement of existing telecommunications antennas with replacement of related RRH units on roof. Removal/installation of cabinets in the existing equipment room in cellar. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress.

M00026612-I1

06/18/2020

Permit issued — Antenna

M00244789-I1-AN

06/16/2020

Filed — Alteration

M00244789-I1

12/17/2018

Permit issued — Antenna

M00026612-I1-AN

11/26/2018

Filed — Alteration

AT&T / Replacement of existing telecommunications antennas with replacement of related RRH units on roof. Removal/installation of cabinets in the existing equipment room in cellar. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress.

M00026612-I1

11/26/2018

Objection raised — 2014-AN BC 1704-Building Code-

11/26/2018

Objection resolved — Addressed

11/26/2018

Objection raised — 1998-AN AC 28-103.14.1-Adminis

11/26/2018

Objection resolved — Addressed

11/26/2018

Objection raised — 2014-AN AC 28-104.7.1-Administ

11/26/2018

Objection resolved — Addressed

11/15/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/15/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/03/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/19/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/23/1991

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Antenna	Signed-off	Armentum Digital Infrastr	10/29/2020
DOB NOW	Antenna	Permit Issued	Armentum Digital Infrastr	06/18/2020
DOB NOW	Antenna	Signed-off	Armentum Digital Infrastr	12/17/2018
BIS	OT	ISSUED	Jacobs Telecommun	11/04/2019
BIS	PL	ISSUED	Best PBG Heating & Cool	06/28/2019
BIS	OT	ISSUED	Odyssia Global Commercial	02/23/2015
BIS	OT	ISSUED	Odyssia Global Commercial	06/10/2014
BIS	—	ISSUED	Paul Signs	04/22/2013
BIS	MH	ISSUED	T.C. Air Conditioning	03/20/2012
BIS	—	ISSUED	Signs Cad	12/29/2011
BIS	—	ISSUED	Signs Cad	12/29/2011
BIS	PL	ISSUED	A+ Installations	12/01/2011
BIS	OT	ISSUED	Ridge Construction	11/22/2011
BIS	OT	ISSUED	Signs Cad	06/24/2011
BIS	OT	ISSUED	Skyfield Partners	05/27/2011
BIS	OT	ISSUED	Skyfield Partners	04/05/2011
BIS	FP	ISSUED	New York Business Fire System	08/26/2005
BIS	PL	ISSUED	Van B. Plumbing & Heating	05/31/2005
BIS	OT	ISSUED	The Plumbing Co	03/15/2005
BIS	EQ	ISSUED	Regional Scaffold and Hoisting	06/06/2002
BIS	—	ISSUED	R.G.M. Signs	11/05/2001
BIS	EQ	ISSUED	A International	03/03/1998
BIS	EQ	ISSUED	A International	01/05/1998
BIS	PL	ISSUED	J.G. Plumbing & Heating	06/19/1997
BIS	PL	ISSUED	Ace Contracting	03/05/1996
BIS	—	ISSUED	All City Signs	01/23/1996
BIS	FP	ISSUED	Master Fire Prevention Sysyems	01/19/1996
BIS	PL	ISSUED	Ace Plumbing Co	06/30/1995
BIS	PL	ISSUED	S & L Plumbing	04/06/1995
BIS	MH	ISSUED	WKL Construction	03/17/1995
BIS	—	ISSUED	PAPPAS_CONSTRUCTION Co	12/22/1994
BIS	PL	ISSUED	TMS Plumbing & Heating	08/09/1993
BIS	MH	ISSUED	Spartan Build'ltd	06/02/1993
BIS	EQ	ISSUED	Spartan Build'ltd	06/02/1993

2 projects · most recent 07/11/2019

General Wiring

Filed	Status	Contractor	Scope
07/11/2019	Complete	All Boro Electric	General Wiring
06/18/2018	Permit Issued	Dola Electrical Co	2 meters, 2 new_meters

1 project · most recent 04/25/2023

Filed	Status	Contractor	Scope
04/25/2023	—	—	1 scope_items

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
03/24/2023	Structural Stability – Alterations of existing buildings	Gregory Moormann	special
03/24/2023	Post-installed Anchors	Gregory Moormann	special
03/24/2023	Final	James Patterson	progress

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Mobility	Telecom site	Roof	Project M00244789 Alteration · Permit Entire · 06/16/2020

Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.

▾Documents — 155 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch2

09/06/2026M00026612-I1Request digital key ↗

08/14/2026M00849829-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Antenna2

09/04/2026M00244789-I1Request digital key ↗

08/15/2026M00362417-I1Request digital key ↗

▸Applications & Permits28

▸BISWORK PERMIT APPLICATION14

11/06/2019122781294Open ↗

07/01/2019123897257Open ↗

03/10/2015121956927Open ↗

Showing 3 of 14 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION14

06/06/2019123897257Open ↗

04/15/2019123872826Open ↗

05/26/2016122781294Open ↗

Showing 3 of 14 on file for this type

▸Seals & Professional Certifications25

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14

06/06/2019123897257Open ↗

04/15/2019123872826Open ↗

05/26/2016122781294Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/13/2026M00849829-I1Open ↗

08/13/2026M00244789-I1Open ↗

08/13/2026M00026612-I1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

03/04/2015122277286Open ↗

02/07/2013121518054Open ↗

11/22/2011120905878Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3

02/07/2013121518054Open ↗

11/22/2011120905878Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

03/04/2015122277286Open ↗

▸Trade Schedules & Equipment7

▸BISSELF-CERT PLUMBING NOTICE2

04/04/2012120905878Open ↗

12/28/2011120905878Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

06/06/2019123897257Open ↗

03/04/2015122277286Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA2

06/25/2014121956927Open ↗

06/18/2014121956927Open ↗

▸BISSCHEDULE B - PLUMBING1

11/22/2011120905878Open ↗

▸Safety & Tenant Protection4

▸DOB NOWHPD-1: Anti-Harassment Area Checklist3

08/13/2026M00362417-I1Open ↗

08/13/2026M00244789-I1Open ↗

08/13/2026M00026612-I1Open ↗

▸BISANTI-HARASSMENT CHECKLIST1

04/18/2019123872826Open ↗

▸Environmental & Asbestos22

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'6

03/06/2012120994059Open ↗

11/28/2011120905878Open ↗

11/17/2011120897501Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/13/2026M00849829-I1Open ↗

08/13/2026M00026612-I1Open ↗

08/13/2026M00244789-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWOER: Notice to Proceed3

08/13/2026M00026612-I1Open ↗

08/13/2026M00244789-I1Open ↗

08/13/2026M00362417-I1Open ↗

▸DOB NOWOER: Notice of Satisfaction3

08/13/2026M00026612-I1Open ↗

08/13/2026M00362417-I1Open ↗

08/13/2026M00244789-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

05/26/2016122781294Open ↗

03/31/2014121956927Open ↗

▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED2

06/29/2016122781294Open ↗

02/03/2016122277286Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

12/29/2010120550420Open ↗

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

02/07/2013121518054Open ↗

▸Energy Compliance10

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

04/18/2019123872826Open ↗

05/26/2016122781294Open ↗

01/19/2016121956927Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: ENERGY3

04/13/2012120905878Open ↗

03/06/2012120994059Open ↗

11/22/2011120905878Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

01/19/2016121956927Open ↗

04/13/2012120905878Open ↗

▸Approvals, Objections & Sign-offs17

▸BISADMINISTRATIVE OBJECTIONS7

02/07/2013121518054Open ↗

03/06/2012120994059Open ↗

11/22/2011120905878Open ↗

Showing 3 of 7 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

01/19/2016121956927Open ↗

05/08/2013121518054Open ↗

10/17/2012120618395Open ↗

Showing 3 of 4 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

10/17/2012120618395Open ↗

06/28/2011120550420Open ↗

03/16/2011120618395Open ↗

▸DOB NOWTransit Authority Approval3

08/13/2026M00362417-I1Open ↗

08/13/2026M00849829-I1Open ↗

08/13/2026M00244789-I1Open ↗

▸Cost, Insurance & Ownership16

▸BISCOST AFFIDAVIT16

06/06/2019123897257Open ↗

04/15/2019123872826Open ↗

05/26/2016122781294Open ↗

Showing 3 of 16 on file for this type

▸Filing & Intake Forms16

▸BISEFILING COVER SHEET12

06/06/2019123897257Open ↗

04/15/2019123872826Open ↗

05/26/2016122781294Open ↗

Showing 3 of 12 on file for this type

▸BISADDITIONAL INFORMATION3

11/01/2019122781294Open ↗

10/31/2019122781294Open ↗

06/19/2014121956927Open ↗

▸BISBOROUGH INTAKE FORM1

07/01/2019123897257Open ↗

▸Other Documents6

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3

06/09/2014121956927Open ↗

01/06/2012120897501Open ↗

01/06/2012120897510Open ↗

▸BISENVIRONMENTAL 'E' DEP NOTICE TO PROCEED1

05/19/2014121956927Open ↗

▸DOB NOWMultiple Dwelling Special District Notice to Community Board1

08/13/2026M00026612-I1Open ↗

▸DOB NOWMultiple Dwelling Special District Feasibility of Government Funded Rehabilitation1

08/13/2026M00026612-I1Open ↗