M. Blaustein & Son, Inc. — NYC Master Plumber: DOB Permits, Filings & Buildings

2 DOB NOW projects + 41 legacy BIS projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.

All 43Signed off 2Other status 41

43 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
102559116BIS	195 CHRYSTIE STREET MANHATTAN	—	ISSUED	12/20/2002	02/04/2026	—	PL
M00826026 ↗	122 HUDSON STREET MANHATTAN	Alteration	Signed-off	04/10/2023	06/06/2024	Design NEW YORK ENGINEERING ASSOC., P.C. Owner S.A. BENDHEIM CO., INC. Filer NEW YORK ENGINEERING	REGISTER SIX GAS BOILERS IN ORDER TO OBTAIN SIGNOFF DOCUMENTATION.
123205753BIS	23 GREENE STREET MANHATTAN	—	ISSUED	11/29/2019	11/29/2019	—	PL
M00195157 ↗	200 EAST 69 STREET MANHATTAN	Alteration	Signed-off	09/13/2019	10/17/2019	Design MILTIADIS LEPTOURGOS, PE Owner TRUMP ORGANIZATION Filer GILLMAN CONSULTING INC	Filing to install 2 new backflow preventor devices on domestic supply line feeding both cooling towers separately as shown on drawing filed …
122824168BIS	195 CHRYSTIE STREET MANHATTAN	—	ISSUED	11/01/2016	03/27/2019	—	MH, OT, PL
103053552BIS	59 CROSBY STREET MANHATTAN	—	ISSUED	03/26/2003	09/28/2018	—	PL
123476023BIS	257 ELIZABETH STREET MANHATTAN	—	ISSUED	07/11/2018	08/21/2018	—	OT, PL
123410335BIS	101 WEST 57TH STREET MANHATTAN	—	ISSUED	03/27/2018	03/27/2018	—	PL
123363948BIS	733 GREENWICH STREET MANHATTAN	—	ISSUED	03/08/2018	03/08/2018	—	PL
122075459BIS	195 CHRYSTIE STREET MANHATTAN	—	ISSUED	08/12/2014	08/14/2014	—	OT, PL
122020605BIS	93 PRINCE STREET MANHATTAN	—	ISSUED	06/18/2014	06/25/2014	—	FP, PL
103437531BIS	29 9 AVENUE MANHATTAN	—	ISSUED	05/19/2003	10/10/2012	—	FP, PL
120725297BIS	460 WEST BROADWAY MANHATTAN	—	ISSUED	07/06/2011	02/17/2012	—	BL
110122313BIS	112 FRANKLIN STREET MANHATTAN	—	ISSUED	07/18/2008	07/26/2011	—	MH, OT, PL, SP
101239287BIS	52 VARICK STREET MANHATTAN	—	ISSUED	04/18/1996	07/25/2011	—	EQ, PL
104223975BIS	47 HUDSON STREET MANHATTAN	—	ISSUED	09/06/2005	05/26/2010	—	MH, PL
120221606BIS	49 WEST 45 STREET MANHATTAN	—	ISSUED	12/16/2009	05/21/2010	—	OT, PL
520031297BIS	146 SOUTH AVENUE STATEN ISLAND	—	ISSUED	03/16/2010	03/16/2010	—	PL
520031304BIS	107 JUMEL STREET STATEN ISLAND	—	ISSUED	03/16/2010	03/16/2010	—	PL
110018365BIS	363 GREENWICH STREET MANHATTAN	—	ISSUED	11/20/2007	05/28/2009	—	PL
104286425BIS	241 WEST BROADWAY MANHATTAN	—	ISSUED	02/24/2006	04/23/2009	—	MH, PL, SP
101734063BIS	549 EAST 86 STREET MANHATTAN	—	ISSUED	03/15/1999	07/10/2007	—	MH, OT, PL
104712045BIS	32 NORTH MOORE STREET MANHATTAN	—	ISSUED	05/16/2007	05/16/2007	—	PL
104682880BIS	33 PARK ROW MANHATTAN	—	ISSUED	03/20/2007	03/21/2007	—	OT, PL
104570527BIS	470 BROOME STREET MANHATTAN	—	ISSUED	10/26/2006	01/22/2007	—	MH, PL
104344443BIS	126 EAST 19 STREET MANHATTAN	—	ISSUED	02/17/2006	03/15/2006	—	MH, OT, PL
101743981BIS	6 HARRISON STREET MANHATTAN	—	ISSUED	02/12/1999	09/20/2005	—	MH, OT, PL
103816934BIS	641 5 AVENUE MANHATTAN	—	ISSUED	06/28/2004	03/25/2005	—	OT, PL
102901308BIS	9 BARROW STREET MANHATTAN	—	ISSUED	02/23/2001	03/18/2003	—	PL
103357644BIS	96 2 AVENUE MANHATTAN	—	ISSUED	01/31/2003	02/13/2003	—	OT, PL
101615520BIS	142 DUANE STREET MANHATTAN	—	ISSUED	08/28/1998	03/12/2002	—	PL
102965935BIS	460 WEST BROADWAY MANHATTAN	—	ISSUED	07/27/2001	07/27/2001	—	PL
301113293BIS	165 MARLBOROUGH ROAD BROOKLYN	—	ISSUED	02/02/2001	02/13/2001	—	PL
102687852BIS	57 EAST 55 STREET MANHATTAN	—	ISSUED	07/12/2000	07/12/2000	—	MH, PL
102322540BIS	52 IRVING PLACE MANHATTAN	—	ISSUED	03/20/2000	05/18/2000	—	EQ, MH, OT, PL
101855119BIS	470 WEST 23 STREET MANHATTAN	—	ISSUED	02/06/1998	10/19/1999	—	FP, PL
102214907BIS	470 WEST 23 STREET MANHATTAN	—	ISSUED	07/19/1999	09/24/1999	—	EQ, OT, PL
100654837BIS	111 FRANKLIN STREET MANHATTAN	—	ISSUED	12/14/1998	08/31/1999	—	PL
101824787BIS	460 WEST BROADWAY MANHATTAN	—	ISSUED	06/17/1998	07/07/1998	—	PL
101665627BIS	52 IRVING PLACE MANHATTAN	—	ISSUED	11/24/1997	04/29/1998	—	OT, PL
101749360BIS	15 WEST 11 STREET MANHATTAN	—	ISSUED	03/18/1998	04/23/1998	—	OT, PL
101491468BIS	145 EAST 35 STREET MANHATTAN	—	ISSUED	03/26/1997	04/01/1997	—	OT, PL
101280980BIS	217 CENTRE STREET MANHATTAN	—	ISSUED	04/11/1996	05/16/1996	—	OT, PL

Scope Intelligence — Plumbing Contractor

1 jobs · 2 items

Permit history	Filing	items	Scope breakdown	Plans	Address	Building
Oct '19 single permit	M00195157-I1	2	Backflow 2	—	1175 3 AVENUE	Residential · 57 fl

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
122 HUDSON STREET ↗	3	07/08/2026

200 EAST 69 STREET ↗	1	07/08/2026

▾Documents — 373 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch3

08/27/2026M00826026-P2 · 122 HUDSON STREETRequest digital key ↗

08/27/2026M00826026-P1 · 122 HUDSON STREETRequest digital key ↗

08/27/2026M00826026-I1 · 122 HUDSON STREETRequest digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

09/05/2026M00195157-I1 · 200 EAST 69 STREETRequest digital key ↗

▸Applications & Permits105

▸BISPLAN / WORK APPROVAL APPLICATION55

02/18/2026103816934 · 641 5 AVENUEOpen ↗

02/06/2026122824168 · 195 CHRYSTIE STREETOpen ↗

11/23/2025102559116 · 195 CHRYSTIE STREETOpen ↗

Showing 3 of 55 on file for this type

▸BISWORK PERMIT APPLICATION45

12/31/2019102559116 · 195 CHRYSTIE STREETOpen ↗

11/29/2019123205753 · 23 GREENE STREETOpen ↗

11/08/2019123205753 · 23 GREENE STREETOpen ↗

Showing 3 of 45 on file for this type

▸DOB NOWLPC Approval/Permit3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸Seals & Professional Certifications77

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION39

04/10/2020103053552 · 59 CROSBY STREETOpen ↗

10/31/2019103357644 · 96 2 AVENUEOpen ↗

Showing 3 of 39 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST12

07/12/2018123476023 · 257 ELIZABETH STREETOpen ↗

03/27/2018123410335 · 101 WEST 57TH STREETOpen ↗

02/21/2018123363948 · 733 GREENWICH STREETOpen ↗

Showing 3 of 12 on file for this type

▸DOB NOWProgress Inspector Seal & Signature8

09/23/2026M00826026-I1 · 122 HUDSON STREETOpen ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM6

06/17/2011120725297 · 460 WEST BROADWAYOpen ↗

03/16/2010520031297 · 146 SOUTH AVENUEOpen ↗

03/16/2010520031304 · 107 JUMEL STREETOpen ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT5

07/12/2018123476023 · 257 ELIZABETH STREETOpen ↗

03/27/2018123410335 · 101 WEST 57TH STREETOpen ↗

02/20/2018123363948 · 733 GREENWICH STREETOpen ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/27/2026M00826026-P2 · 122 HUDSON STREETOpen ↗

08/27/2026M00826026-P1 · 122 HUDSON STREETOpen ↗

08/27/2026M00826026-I1 · 122 HUDSON STREETOpen ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

09/23/2026M00826026-I1 · 122 HUDSON STREETOpen ↗

08/24/2026M00826026-P2 · 122 HUDSON STREETOpen ↗

▸BISPC FULL REPORT1

11/15/2007110018365 · 363 GREENWICH STREETOpen ↗

▸Trade Schedules & Equipment40

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE17

04/24/2019103357644 · 96 2 AVENUEOpen ↗

04/19/2019103357644 · 96 2 AVENUEOpen ↗

07/12/2018123476023 · 257 ELIZABETH STREETOpen ↗

Showing 3 of 17 on file for this type

▸BISSCHEDULE B - PLUMBING9

11/23/2025102559116 · 195 CHRYSTIE STREETOpen ↗

03/16/2010520031297 · 146 SOUTH AVENUEOpen ↗

03/16/2010520031304 · 107 JUMEL STREETOpen ↗

Showing 3 of 9 on file for this type

▸BISSELF-CERT PLUMBING NOTICE9

09/14/2015122075459 · 195 CHRYSTIE STREETOpen ↗

08/26/2011110122313 · 112 FRANKLIN STREETOpen ↗

04/14/2010120221606 · 49 WEST 45 STREETOpen ↗

Showing 3 of 9 on file for this type

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

09/23/2011120725297 · 460 WEST BROADWAYOpen ↗

06/17/2011120725297 · 460 WEST BROADWAYOpen ↗

▸BISSPRINKLER INSP REPORT : FP-851

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸BISEQUIPMENT USE PERMITS1

10/15/2013110122313 · 112 FRANKLIN STREETOpen ↗

▸BISCO/SMOKE DETECTORS CERTIFICATE OF INSTALLATION1

01/02/2023103053552 · 59 CROSBY STREETOpen ↗

▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes2

03/27/2018123410335 · 101 WEST 57TH STREETOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWTenant Protection Plan1

08/13/2026M00195157-I1 · 200 EAST 69 STREETOpen ↗

▸Environmental & Asbestos18

▸BISASBESTOS: CERTIFICATION (DEP ACP5)10

07/12/2018123476023 · 257 ELIZABETH STREETOpen ↗

04/13/2018123205753 · 23 GREENE STREETOpen ↗

04/12/2018123205753 · 23 GREENE STREETOpen ↗

Showing 3 of 10 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'5

03/16/2010520031297 · 146 SOUTH AVENUEOpen ↗

03/16/2010520031304 · 107 JUMEL STREETOpen ↗

11/15/2007110018365 · 363 GREENWICH STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

06/04/2019103357644 · 96 2 AVENUEOpen ↗

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026M00195157-I1 · 200 EAST 69 STREETOpen ↗

▸Energy Compliance13

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS9

02/04/2019123476023 · 257 ELIZABETH STREETOpen ↗

02/21/2018123363948 · 733 GREENWICH STREETOpen ↗

05/12/2016122075459 · 195 CHRYSTIE STREETOpen ↗

Showing 3 of 9 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

02/04/2019123476023 · 257 ELIZABETH STREETOpen ↗

05/12/2016122075459 · 195 CHRYSTIE STREETOpen ↗

▸BISTR8: Energy Code Progress Inspections1

08/15/2014122075459 · 195 CHRYSTIE STREETOpen ↗

▸DOB NOWPreliminary Commissioning Report Certification1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Approvals, Objections & Sign-offs33

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST13

08/25/2020103053552 · 59 CROSBY STREETOpen ↗

07/01/2020103053552 · 59 CROSBY STREETOpen ↗

04/10/2020103053552 · 59 CROSBY STREETOpen ↗

Showing 3 of 13 on file for this type

▸BISSCHEDULE A - OCCUPANCY / USE6

11/23/2025102559116 · 195 CHRYSTIE STREETOpen ↗

10/12/2022103053552 · 59 CROSBY STREETOpen ↗

09/09/2022103053552 · 59 CROSBY STREETOpen ↗

Showing 3 of 6 on file for this type

▸BISADMINISTRATIVE OBJECTIONS5

06/17/2011120725297 · 460 WEST BROADWAYOpen ↗

03/16/2010520031297 · 146 SOUTH AVENUEOpen ↗

03/16/2010520031304 · 107 JUMEL STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

04/10/2020103053552 · 59 CROSBY STREETOpen ↗

05/22/2017122824168 · 195 CHRYSTIE STREETOpen ↗

Showing 2 of 3 on file for this type

▸BISLANDMARKS APPROVAL3

06/07/2019123205753 · 23 GREENE STREETOpen ↗

10/31/2013110122313 · 112 FRANKLIN STREETOpen ↗

03/01/2011110122313 · 112 FRANKLIN STREETOpen ↗

▸BISSUPERSEDING LETTER2

02/27/2012120725297 · 460 WEST BROADWAYOpen ↗

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▸BISACPE Objection Review Request1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Cost, Insurance & Ownership26

▸BISCOST AFFIDAVIT26

02/04/2019123476023 · 257 ELIZABETH STREETOpen ↗

07/12/2018123476023 · 257 ELIZABETH STREETOpen ↗

04/13/2018123205753 · 23 GREENE STREETOpen ↗

Showing 3 of 26 on file for this type

▸Filing & Intake Forms51

▸BISBOROUGH INTAKE FORM19

11/29/2019123205753 · 23 GREENE STREETOpen ↗

10/31/2019103357644 · 96 2 AVENUEOpen ↗

Showing 3 of 19 on file for this type

▸BISEFILING COVER SHEET17

04/13/2018123205753 · 23 GREENE STREETOpen ↗

03/27/2018123410335 · 101 WEST 57TH STREETOpen ↗

02/20/2018123363948 · 733 GREENWICH STREETOpen ↗

Showing 3 of 17 on file for this type

▸BISADDITIONAL INFORMATION14

11/23/2025102559116 · 195 CHRYSTIE STREETOpen ↗

04/28/2022103053552 · 59 CROSBY STREETOpen ↗

11/28/2018123476023 · 257 ELIZABETH STREETOpen ↗

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▸BISeFiling Job Application Cover Sheet1

On file, but not among the 200 most recently loaded documents for this source.

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▸Other Documents3

▸BISLOFT BOARD CERTIFICATE2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

06/07/2019123205753 · 23 GREENE STREETOpen ↗

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