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Floor 12p · 2 filings · 20 docs

Basement5p · 2 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
42 KING STREET	20	03/22/2026
42 KING	3	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
MAGO ARCHITECTURE, PLLC	1	02/17/2025
R.A. STINSON & ASSOCIATES, INC.	7	05/15/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
A1 EXPEDITING SERVICE CORP.	9	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
AHA INTERIORS CORP	General Contractor	6	03/21/2026
DELTA-SIGMA MECH CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
INTERNATIONAL GEOTEHCNICA	1795	1	02/17/2025
MILROSE CONSULTANTS LLC	2003	2	11/01/2022

Building Lifecycle

All (44)Filed (8)Permit Issued (3)Signed Off (3)Violation (12)Inspection (3)Special Inspection (15)

04/14/2026

Violation issued (ECB, open)

Construction

06/04/2025

Violation issued (HPD, closed)

A

05/05/2025

Signed off — Alteration

INSTALLATION OF NEW STAIR FROM BASEMENT TO FIRST FLOOR IN EXISTING REAR YARD. REPLACE EXISTING RAILING AT FIRST FLOOR REAR TERRACE WITH NEW RAILING.

M01167622-I1

04/14/2025

Violation issued (ECB, open)

Construction

04/01/2025

Permit issued — General Construction

M01167622-I1-GC-CX

02/17/2025

Filed — Alteration

INSTALLATION OF NEW STAIR FROM BASEMENT TO FIRST FLOOR IN EXISTING REAR YARD. REPLACE EXISTING RAILING AT FIRST FLOOR REAR TERRACE WITH NEW RAILING.

M01167622-I1

02/14/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

MICHAEL KARANTINIDIS, P.E.

02/14/2025

Special inspection requirement — Preliminary

MICHAEL KARANTINIDIS, P.E.

02/14/2025

Special inspection requirement — Fire-Resistance Rated Construction

MICHAEL KARANTINIDIS, P.E.

02/14/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

MICHAEL KARANTINIDIS, P.E.

01/15/2025

Special inspection requirement — Final

MICHAEL KARANTINIDIS, P.E.

01/15/2025

Special inspection requirement — Structural Cold-Formed Steel

MICHAEL KARANTINIDIS, P.E.

01/15/2025

Special inspection requirement — Structural Steel - Details

MICHAEL KARANTINIDIS, P.E.

01/15/2025

Special inspection requirement — Structural Steel - High Strength Bolting

MICHAEL KARANTINIDIS, P.E.

01/15/2025

Special inspection requirement — Structural Steel - Welding

MICHAEL KARANTINIDIS, P.E.

04/01/2024

Violation issued (HPD, closed)

A

11/15/2023

Violation issued (HPD, closed)

I

06/22/2023

Signed off — Alteration

Combination of units basement and 1st floor in accordance with TPPN # 3/97 modification to existing. Plumbing fixtures as per plans filed herewith. PAA2 Shows existing gas valve location and shows new proposed gas riser branch to kitchen.

M00507097-I1

06/15/2023

Signed off — Alteration

Combination of units basement and apartment 1 in accordance with TPPN # 3/97. Removal and installation of interior nonbearing partitions as per plans filed herewith. No change in use, egress or occupancy under this application.

M00449709-I1

05/15/2023

Filed — Alteration

Combination of units basement and 1st floor in accordance with TPPN # 3/97 modification to existing. Plumbing fixtures as per plans filed herewith. PAA2 Shows existing gas valve location and shows new proposed gas riser branch to kitchen.

M00507097-P4

04/17/2023

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

03/15/2023

Violation issued (HPD, closed)

A

01/12/2023

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

12/30/2022

Filed — Alteration

Combination of units basement and 1st floor in accordance with TPPN # 3/97 modification to existing. Plumbing fixtures as per plans filed herewith. PAA2 Shows existing gas valve location and shows new proposed gas riser branch to kitchen.

M00507097-P2

12/14/2022

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

Certified

View inspection ↗

11/08/2022

Special inspection requirement — Final

Robert Stinson

11/08/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Drutjons

11/08/2022

Special inspection requirement — Fire-Resistance Rated Construction

Christopher Drutjons

11/02/2022

Permit issued — Plumbing

M00507097-I1-PL

11/02/2022

Violation issued (HPD, closed)

I

11/01/2022

Filed — Alteration

Combination of units basement and apartment 1 in accordance with TPPN # 3/97. Removal and installation of interior nonbearing partitions as per plans filed herewith. No change in use, egress or occupancy under this application.

M00449709-P2

11/01/2022

Filed — Alteration

Combination of units basement and 1st floor in accordance with TPPN # 3/97 modification to existing. Plumbing fixtures as per plans filed herewith. PAA2 Shows existing gas valve location and shows new proposed gas riser branch to kitchen.

M00507097-P1

09/23/2022

Permit issued — General Construction

M00449709-I1-GC

09/21/2022

Special inspection requirement — Fire-Resistance Rated Construction

Christopher Drutjons

09/21/2022

Special inspection requirement — Final

Robert Stinson

09/21/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Christopher Drutjons

05/27/2022

Filed — Alteration

Combination of units basement and apartment 1 in accordance with TPPN # 3/97. Removal and installation of interior nonbearing partitions as per plans filed herewith. No change in use, egress or occupancy under this application.

M00449709-P1

02/15/2022

Violation issued (HPD, closed)

A

05/13/2021

Filed — Alteration

Combination of units basement and 1st floor in accordance with TPPN # 3/97 modification to existing. Plumbing fixtures as per plans filed herewith. PAA2 Shows existing gas valve location and shows new proposed gas riser branch to kitchen.

M00507097-I1

05/13/2021

Filed — Alteration

Combination of units basement and apartment 1 in accordance with TPPN # 3/97. Removal and installation of interior nonbearing partitions as per plans filed herewith. No change in use, egress or occupancy under this application.

M00449709-I1

04/01/2021

Violation issued (HPD, closed)

A

10/09/2018

Violation issued (HPD, closed)

I

11/06/2017

Violation issued (HPD, closed)

I

02/02/2015

Violation issued (HPD, closed)

I

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	AHA INTERIORS CORP	04/01/2025
DOB NOW	Plumbing	Signed-off	DELTA-SIGMA MECH CORP	11/02/2022
DOB NOW	General Construction	Signed-off	AHA INTERIORS CORP	09/23/2022
BIS	EQ	ISSUED	RJ HIGH SKY LLC	04/18/2017
BIS	PL	ISSUED	PLBG P & H INC	04/18/2017
BIS	OT	ISSUED	E & E CONTRACTING NY CORP	04/10/2017
BIS	PL	ISSUED	D.C. PLUMBING INC	07/15/2014
BIS	OT	ISSUED	J. COSTA CONSTRUCTION COR	06/13/2014
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	09/25/2013
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	01/13/2012
BIS	PL	ISSUED	M & A PLUMBING, INC	02/28/2005
BIS	PL	ISSUED	M A J PLUMB INC.	11/05/2004
BIS	EQ	RE-ISSUED	CLGATE SCAFF.	04/07/2004
BIS	EQ	ISSUED	COLGATE SCAFFOLDING & EQPT CORP	04/07/2004
BIS	OT	ISSUED	CERTIFIED OF N.Y. INC	10/29/2003
BIS	EQ	ISSUED	CLGATE SCAFF.	10/28/2003
BIS	EQ	ISSUED	COLGATE SCAFFOLDING & EQPT CORP	10/23/2003
BIS	OT	ISSUED	CERTIFIED OF N.Y. INC	10/07/2003
BIS	OT	ISSUED	CERTIFIED OF N.Y. INC	05/30/2003
BIS	OT	ISSUED	CERTIFIED OF N.Y. INC	04/02/2002

1 project · most recent 10/09/2019

General Wiring

Filed	Status	Contractor	Scope
10/09/2019	Complete	JOSEPH WEINSTEIN ELECTRIC	General Wiring

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
04/17/2023	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
01/12/2023	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
12/14/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 15

Date	Requirement	Inspector	Role
02/14/2025	Structural Stability – Alterations of existing buildings	MICHAEL KARANTINIDIS, P.E.	special
02/14/2025	Preliminary	MICHAEL KARANTINIDIS, P.E.	progress
02/14/2025	Fire-Resistance Rated Construction	MICHAEL KARANTINIDIS, P.E.	progress
02/14/2025	Fire-Resistant Penetrations and Joints	MICHAEL KARANTINIDIS, P.E.	special
01/15/2025	Final	MICHAEL KARANTINIDIS, P.E.	progress
01/15/2025	Structural Cold-Formed Steel	MICHAEL KARANTINIDIS, P.E.	special
01/15/2025	Structural Steel - Details	MICHAEL KARANTINIDIS, P.E.	special
01/15/2025	Structural Steel - High Strength Bolting	MICHAEL KARANTINIDIS, P.E.	special
01/15/2025	Structural Steel - Welding	MICHAEL KARANTINIDIS, P.E.	special
11/08/2022	Final	Robert Stinson	progress
11/08/2022	Fire-Resistant Penetrations and Joints	Christopher Drutjons	special
11/08/2022	Fire-Resistance Rated Construction	Christopher Drutjons	progress
09/21/2022	Fire-Resistance Rated Construction	Christopher Drutjons	progress
09/21/2022	Final	Robert Stinson	progress
09/21/2022	Fire-Resistant Penetrations and Joints	Christopher Drutjons	special

▾Documents — 116 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch5

09/03/2026M00507097-I1Request digital key ↗

09/03/2026M00507097-P4Request digital key ↗

09/03/2026M00507097-P2Request digital key ↗

Showing 3 of 5 on file for this type

▸DOB NOWPlans/Sketch - General Construction3

09/02/2026M00449709-P1Request digital key ↗

09/02/2026M00449709-I1Request digital key ↗

09/02/2026M00449709-P2Request digital key ↗

▸Applications & Permits20

▸DOB NOWLPC Approval/Permit8

09/02/2026M00449709-I1Open ↗

09/02/2026M00449709-P2Open ↗

09/02/2026M00449709-P1Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION7

04/26/2017123061809Open ↗

04/17/2017140629434Open ↗

04/12/2017123061809Open ↗

Showing 3 of 7 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION5

04/17/2017140629434Open ↗

04/03/2017123061809Open ↗

12/12/2013121631109Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications36

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

04/03/2017123061809Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

08/26/2026M00449709-I1Open ↗

08/25/2026M01167622-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature8

09/02/2026M00449709-I1Open ↗

09/02/2026M00449709-P2Open ↗

09/02/2026M00449709-P1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWProgress Inspector Seal & Signature7

08/26/2026M00449709-I1Open ↗

08/25/2026M01167622-I1Open ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

04/17/2017140629434Open ↗

04/03/2017123061809Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

04/03/2017123061809Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

04/17/2017140629434Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

04/17/2017140629434Open ↗

▸Trade Schedules & Equipment4

▸BISSELF-CERT PLUMBING NOTICE2

10/30/2014121631109Open ↗

08/11/2014121631109Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

04/03/2017123061809Open ↗

▸BISSCHEDULE B - PLUMBING1

12/12/2013121631109Open ↗

▸Environmental & Asbestos12

▸DOB NOWDEP ACP-5: Asbestos Assessment Report8

09/02/2026M00449709-I1Open ↗

09/02/2026M00449709-P2Open ↗

09/02/2026M00449709-P1Open ↗

Showing 3 of 8 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

11/21/2011120897440Open ↗

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

02/10/2014121631109Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/17/2013121708312Open ↗

▸Energy Compliance9

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

04/03/2017123061809Open ↗

06/25/2014121631109Open ↗

04/03/2014121708312Open ↗

Showing 3 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

04/03/2014121708312Open ↗

▸BISTECHNICAL REPORT: ENERGY1

11/21/2011120897440Open ↗

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

04/17/2017140629434Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1

01/25/2018121631109Open ↗

▸Approvals, Objections & Sign-offs12

▸BISLANDMARKS APPROVAL6

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

04/17/2017140629434Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

04/03/2014121708312Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

07/17/2013121708312Open ↗

11/21/2011120897440Open ↗

▸BISLANDMARKS SIGNOFF1

01/25/2018121631109Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT7

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

04/03/2017123061809Open ↗

Showing 3 of 7 on file for this type

▸Filing & Intake Forms7

▸BISEFILING COVER SHEET4

04/03/2017123061809Open ↗

12/12/2013121631109Open ↗

07/17/2013121708312Open ↗

Showing 3 of 4 on file for this type

▸BISBOROUGH INTAKE FORM2

03/01/2018123061809Open ↗

01/25/2018121631109Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

04/17/2017140629434Open ↗