Mulberry Mechanical Corp. — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

MULBERRY MECHANICAL CORP

General Contractor

1 project with open permitsMANHATTAN · 16BROOKLYN · 1

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14 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month17 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit16%

Signed off318%

Other status1376%

By project type

Alteration4

Most active buildings

All buildings →

228 5 AVENUEMANHATTAN · latest 09/03/2019

3 projects

309 WEST 83 STREETMANHATTAN · latest 06/26/2020

2 projects

44 WALKER STREETMANHATTAN · latest 06/24/2024

1 projects

155 WEST 12 STREETMANHATTAN · 1 open · latest 08/15/2023

1 projects

481 10 AVENUEMANHATTAN · latest 02/22/2019

1 projects

210 WEST 70 STREETMANHATTAN · latest 09/02/2009

1 projects

Key relationships

Everyone →

Design firms

ANTHONY SOMEFUN

1 projects

MESZAROS ENGINEERING PLLC

1 projects

P.A. COLLINS PE

1 projects

PONDOSA DESIGN INC

1 projects

Filing representatives

ADAM MAISER

1 projects

Contractors

NY INTERIOR CONSTRUCTION

1 projects

Owners

311 W 83RD ST HOUSING CORP.

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00439714 ↗	211 EAST 48 STREET MANHATTAN	Alteration	Signed-off	07/08/2021	08/25/2025	Design P.A. COLLINS PE	MECHANICAL WORK FILED IN CONJUNCTION WITH ALT-1
M00577730 ↗	44 WALKER STREET MANHATTAN	Alteration	Signed-off	10/14/2022	06/24/2024	Design ANTHONY SOMEFUN Filer ADAM MAISER	Installation of HVAC equipment.
M00873319 ↗	155 WEST 12 STREET MANHATTAN	Alteration	Permit Issued	07/13/2023	08/15/2023	Design PONDOSA DESIGN INC	Installation of new split heat pump systems and replace existing condensing units on 3rd floor and roof.
120982099BIS	1160 1 AVENUE MANHATTAN	—	ISSUED	02/17/2012	02/17/2023	—	MH, OT, PL
123911437BIS	309 WEST 83 STREET MANHATTAN	—	ISSUED	06/26/2020	06/26/2020	—	OT
M00334152 ↗	309 WEST 83 STREET MANHATTAN	Alteration	Signed-off	04/21/2020	06/11/2020	Design MESZAROS ENGINEERING PLLC Owner 311 W 83RD ST HOUSING CORP. Filer MESZAROS ENGINEERING PLLC	INSTALLATION OF NEW 2.5-TON HEAT PUMP FOR HEATING AND COOLING IN ELEVATOR MACHINE ROOM. NO CHANGE IN EGRESS OR OCCUPANCY.

Counts cover all 17 projects (4 DOB NOW + 13 legacy BIS). Dated by first filing; BIS projects by first permit issuance.

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
ANTHONY SOMEFUN	1	04/05/2023
MESZAROS ENGINEERING PLLC	1	02/19/2021
P.A. COLLINS PE	1	06/04/2025
PONDOSA DESIGN INC	1	07/13/2023

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
NY INTERIOR CONSTRUCTION	1	04/05/2023

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
311 W 83RD ST HOUSING CORP.	1	02/19/2021

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
ADAM MAISER	1	04/05/2023

4 DOB NOW projects + 13 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 17Open permit 1Signed off 3Other status 13

17 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M00439714 ↗	211 EAST 48 STREET MANHATTAN	Alteration	Signed-off	07/08/2021	08/25/2025	Design P.A. COLLINS PE	MECHANICAL WORK FILED IN CONJUNCTION WITH ALT-1
M00577730 ↗	44 WALKER STREET MANHATTAN	Alteration	Signed-off	10/14/2022	06/24/2024	Design ANTHONY SOMEFUN Filer ADAM MAISER	Installation of HVAC equipment.
M00873319 ↗	155 WEST 12 STREET MANHATTAN	Alteration	Permit Issued	07/13/2023	08/15/2023	Design PONDOSA DESIGN INC	Installation of new split heat pump systems and replace existing condensing units on 3rd floor and roof.
120982099BIS	1160 1 AVENUE MANHATTAN	—	ISSUED	02/17/2012	02/17/2023	—	MH, OT, PL
123911437BIS	309 WEST 83 STREET MANHATTAN	—	ISSUED	06/26/2020	06/26/2020	—	OT
M00334152 ↗	309 WEST 83 STREET MANHATTAN	Alteration	Signed-off	04/21/2020	06/11/2020	Design MESZAROS ENGINEERING PLLC Owner 311 W 83RD ST HOUSING CORP. Filer MESZAROS ENGINEERING PLLC	INSTALLATION OF NEW 2.5-TON HEAT PUMP FOR HEATING AND COOLING IN ELEVATOR MACHINE ROOM. NO CHANGE IN EGRESS OR OCCUPANCY.
123859137BIS	228 5 AVENUE MANHATTAN	—	ISSUED	09/03/2019	09/03/2019	—	MH
140818505BIS	481 10 AVENUE MANHATTAN	—	ISSUED	01/30/2019	02/22/2019	—	MH, PL, SP
123040360BIS	447 EAST 57 STREET MANHATTAN	—	ISSUED	07/11/2017	05/18/2018	—	MH, OT, PL
302357802BIS	1340 EAST 51 STREET BROOKLYN	—	ISSUED	10/19/2007	03/22/2017	—	OT
122629708BIS	1148 5 AVENUE MANHATTAN	—	ISSUED	05/19/2016	11/14/2016	—	MH, OT, PL
122231628BIS	228 5 AVENUE MANHATTAN	—	ISSUED	05/14/2015	05/14/2015	—	MH
120741091BIS	157 EAST 86 STREET MANHATTAN	—	ISSUED	07/11/2011	07/11/2011	—	MH
120324014BIS	228 5 AVENUE MANHATTAN	—	ISSUED	05/17/2010	05/17/2010	—	MH
120090855BIS	210 WEST 70 STREET MANHATTAN	—	ISSUED	07/10/2009	09/02/2009	—	MH, PL
120039902BIS	3 EAST 71 STREET MANHATTAN	—	ISSUED	06/19/2009	06/29/2009	—	MH, OT, PL
110392414BIS	315 WEST 70 STREET MANHATTAN	—	ISSUED	12/31/2008	02/05/2009	—	MH, OT, PL

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

Building	Filings	Most Recent
309 WEST 83 STREET ↗	1	07/08/2026

211 EAST 48 STREET ↗	1	04/09/2026

44 WALKER STREET ↗	6	03/21/2026

155 WEST 12 STREET ↗	3	03/21/2026

▾Documents — 356 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch - Mechanical Systems6

09/05/2026M00334152-I1 · 309 WEST 83 STREETRequest digital key ↗

09/03/2026M00439714-I1 · 211 EAST 48 STREETRequest digital key ↗

09/03/2026M00439714-P2 · 211 EAST 48 STREETRequest digital key ↗

Showing 3 of 6 on file for this type

▸DOB NOWPlans/Sketch3

08/31/2026M00577730-I1 · 44 WALKER STREETRequest digital key ↗

08/31/2026M00577730-P1 · 44 WALKER STREETRequest digital key ↗

08/29/2026M00873319-I1 · 155 WEST 12 STREETRequest digital key ↗

▸Applications & Permits74

▸BISWORK PERMIT APPLICATION35

02/21/2023120982099 · 1160 1 AVENUEOpen ↗

06/26/2020123911437 · 309 WEST 83 STREETOpen ↗

Showing 3 of 35 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION31

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

10/04/2023120982099 · 1160 1 AVENUEOpen ↗

03/24/2023120982099 · 1160 1 AVENUEOpen ↗

Showing 3 of 31 on file for this type

▸DOB NOWLPC Approval/Permit8

08/13/2026M00873319-I1 · 155 WEST 12 STREETOpen ↗

08/13/2026M00439714-I1 · 211 EAST 48 STREETOpen ↗

08/13/2026M00439714-P1 · 211 EAST 48 STREETOpen ↗

Showing 3 of 8 on file for this type

▸Zoning, Tax Lot & Property Records1

▸BISRESTRICTIVE DECLARATION - SUPPORTING DOCUMENTATION1

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

Showing 0 of 1 on file for this type

▸Seals & Professional Certifications70

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION24

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

07/01/2019123859137 · 228 5 AVENUEOpen ↗

05/03/2019140818505 · 481 10 AVENUEOpen ↗

Showing 3 of 24 on file for this type

▸DOB NOWProgress Inspector Seal & Signature15

09/01/2026M00439714-P2 · 211 EAST 48 STREETOpen ↗

08/29/2026M00439714-I1 · 211 EAST 48 STREETOpen ↗

08/28/2026M00334152-P1 · 309 WEST 83 STREETOpen ↗

Showing 3 of 15 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature8

08/31/2026M00577730-P1 · 44 WALKER STREETOpen ↗

08/31/2026M00577730-I1 · 44 WALKER STREETOpen ↗

08/29/2026M00873319-I1 · 155 WEST 12 STREETOpen ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/01/2026M00439714-P2 · 211 EAST 48 STREETOpen ↗

08/29/2026M00439714-I1 · 211 EAST 48 STREETOpen ↗

08/28/2026M00334152-P1 · 309 WEST 83 STREETOpen ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST6

04/19/2010120324014 · 228 5 AVENUEOpen ↗

07/02/2009120090855 · 210 WEST 70 STREETOpen ↗

Showing 2 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM5

04/19/2010120324014 · 228 5 AVENUEOpen ↗

07/02/2009120090855 · 210 WEST 70 STREETOpen ↗

Showing 2 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

05/15/2015122231628 · 228 5 AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

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

Showing 0 of 1 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

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

Showing 0 of 1 on file for this type

▸Trade Schedules & Equipment42

▸BISEQUIPMENT USE PERMITS11

06/29/2018123040360 · 447 EAST 57 STREETOpen ↗

08/05/2015122231628 · 228 5 AVENUEOpen ↗

Showing 3 of 11 on file for this type

▸BISSELF-CERT PLUMBING NOTICE9

12/08/2009120039902 · 3 EAST 71 STREETOpen ↗

10/30/2009120090855 · 210 WEST 70 STREETOpen ↗

09/24/2009120039902 · 3 EAST 71 STREETOpen ↗

Showing 3 of 9 on file for this type

▸BISSCHEDULE B - PLUMBING8

03/24/2023120982099 · 1160 1 AVENUEOpen ↗

10/24/2022120982099 · 1160 1 AVENUEOpen ↗

07/02/2009120090855 · 210 WEST 70 STREETOpen ↗

Showing 3 of 8 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT8

05/03/2019140818505 · 481 10 AVENUEOpen ↗

06/29/2018123040360 · 447 EAST 57 STREETOpen ↗

07/28/2015122231628 · 228 5 AVENUEOpen ↗

Showing 3 of 8 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

03/15/2019140818505 · 481 10 AVENUEOpen ↗

Showing 1 of 4 on file for this type

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

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

Showing 0 of 1 on file for this type

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

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

Showing 0 of 1 on file for this type

▸Safety & Tenant Protection6

▸BISTenant Protection Plan and Notes2

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

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▸DOB NOWTenant Protection Plan2

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

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▸BISANTI-HARASSMENT CHECKLIST1

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

Showing 0 of 1 on file for this type

▸BISSTREET TREE CHECKLIST1

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

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▸Environmental & Asbestos21

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'6

07/02/2009120090855 · 210 WEST 70 STREETOpen ↗

11/21/2008110392414 · 315 WEST 70 STREETOpen ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)5

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

04/12/2019123859137 · 228 5 AVENUEOpen ↗

Showing 2 of 5 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/31/2026M00577730-I1 · 44 WALKER STREETOpen ↗

08/31/2026M00577730-P1 · 44 WALKER STREETOpen ↗

08/29/2026M00873319-I1 · 155 WEST 12 STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

04/19/2010120324014 · 228 5 AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

05/13/2016122629708 · 1148 5 AVENUEOpen ↗

▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1

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-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1

08/13/2026M00439714-I1 · 211 EAST 48 STREETOpen ↗

▸Energy Compliance26

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

05/03/2019140818505 · 481 10 AVENUEOpen ↗

04/12/2019123859137 · 228 5 AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4

10/10/2023120982099 · 1160 1 AVENUEOpen ↗

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

Showing 2 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS4

05/03/2019140818505 · 481 10 AVENUEOpen ↗

06/27/2018123040360 · 447 EAST 57 STREETOpen ↗

08/05/2015122231628 · 228 5 AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT: ENERGY3

11/18/2011120741091 · 157 EAST 86 STREETOpen ↗

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▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

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▸BISENERGY CODE 1ST REVIEW COMPLETE1

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

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▸BISLIGHTING CONTROLS1

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

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

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

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▸BISINTERIOR LIGHTING POWER1

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

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▸BIS* HVAC INSULATION AND SEALING1

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

Showing 0 of 1 on file for this type

▸BISTR8: Energy Code Progress Inspections1

06/30/2011120741091 · 157 EAST 86 STREETOpen ↗

▸Inspections & Test Reports9

▸BISMECHANICAL SYSTEMS3

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

Showing 1 of 3 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY3

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

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▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

▸BIS* EXIT SIGNS1

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

Showing 0 of 1 on file for this type

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

▸Approvals, Objections & Sign-offs39

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST16

01/19/2024122629708 · 1148 5 AVENUEOpen ↗

10/11/2023120982099 · 1160 1 AVENUEOpen ↗

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

Showing 3 of 16 on file for this type

▸BISLANDMARKS APPROVAL6

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

08/21/2019123859137 · 228 5 AVENUEOpen ↗

08/05/2015122231628 · 228 5 AVENUEOpen ↗

Showing 3 of 6 on file for this type

▸BISADMINISTRATIVE OBJECTIONS5

04/20/2010120324014 · 228 5 AVENUEOpen ↗

07/02/2009120090855 · 210 WEST 70 STREETOpen ↗

05/15/2009120039902 · 3 EAST 71 STREETOpen ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION4

11/18/2011120741091 · 157 EAST 86 STREETOpen ↗

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▸BISSUPERSEDING LETTER3

02/21/2023120982099 · 1160 1 AVENUEOpen ↗

03/28/2017302357802 · 1340 EAST 51 STREETOpen ↗

▸BISFINAL2

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

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▸BISLANDMARKS SIGNOFF2

01/19/2024122629708 · 1148 5 AVENUEOpen ↗

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

▸BISTAP LETTER - DOM SVC : DEP-DOM1

06/30/2009120039902 · 3 EAST 71 STREETOpen ↗

▸Cost, Insurance & Ownership26

▸BISCOST AFFIDAVIT22

05/04/2020123911437 · 309 WEST 83 STREETOpen ↗

05/03/2019140818505 · 481 10 AVENUEOpen ↗

04/12/2019123859137 · 228 5 AVENUEOpen ↗

Showing 3 of 22 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW33

01/18/2024122629708 · 1148 5 AVENUEOpen ↗

04/05/2021123911437 · 309 WEST 83 STREETOpen ↗

Showing 2 of 3 on file for this type

▸BISHIC LICENSE OR AFFIDAVIT1

05/13/2016122629708 · 1148 5 AVENUEOpen ↗

▸Filing & Intake Forms31

▸BISEFILING COVER SHEET13

04/12/2019123859137 · 228 5 AVENUEOpen ↗

Showing 1 of 13 on file for this type

▸BISADDITIONAL INFORMATION9

08/08/2023120982099 · 1160 1 AVENUEOpen ↗

03/15/2019140818505 · 481 10 AVENUEOpen ↗

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▸BISBOROUGH INTAKE FORM8

02/21/2023120982099 · 1160 1 AVENUEOpen ↗

05/03/2019140818505 · 481 10 AVENUEOpen ↗

03/12/2019140818505 · 481 10 AVENUEOpen ↗

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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 Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

09/21/2016302357802 · 1340 EAST 51 STREETOpen ↗

▸DOB NOWProof of Historic Building1

08/13/2026M00873319-I1 · 155 WEST 12 STREETOpen ↗

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