Core Mechanical Contracting — NYC General Contractor: DOB Permits, Filings & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q08019020 ↗	136-45 37 AVENUE QUEENS	Alteration CO	Permit Issued	11/03/2022	07/29/2026	Design WORKSHOP DESIGN+ARCHITECTURE,PLLC Owner CIAMPA Filer JAM CONSULTANTS, INC.	First floor tenant application to amend existing FINAL CO # 400789269 from ground floor office to custodial care use with place of assembly …
B00685606 ↗	521 9 STREET BROOKLYN	Alteration CO	Permit Issued	09/21/2022	04/23/2026	Design FLUSHING ENGINEERING SERVICE PC Filer K & A INTERIOR DESIGN INC	PROPOSED TO CONVERT EXISTING (2) FAMILY TO (1) FAMILY DWELLING. REFURBISHMENT WORK AS PER PLAN AND REMEDY LANDMARK VIOLATIONS. NO CHANGE IN …
B00747685 ↗	1332 GATES AVENUE BROOKLYN	Alteration CO	Permit Issued	06/13/2022	04/18/2025	Design ASR ENGINEERING PC Filer JAM CONSULTANTS, INC.	CORRECT CLERICAL THAT OMITTED THE OPEN SPACE PARKING IN CONJUNCTION WITH EXISTING 3 FAMILY DWELLING FILED UNDER JOB # 301384865.
X07997019 ↗	647 MANIDA STREET BRONX	Alteration	Signed-off	10/03/2022	11/15/2023	Design SYED ENGINEERING, P.C.	INSTALLATION OF MECHANICAL FILED IN CONJUNCTION WITH X00745047
X00745047 ↗	647 MANIDA STREET BRONX	Alteration CO	Permit Issued	06/07/2022	06/28/2023	Design ASR ENGINEERING PC	CONVERT 2 FAMILY DWELLING TO 3 FAMILY DWELLING. OBTAIN NEW CERTIFICATE OF OCCUPANCY
M08017111 ↗	59 MORNINGSIDE AVENUE MANHATTAN	Alteration	Signed-off	01/06/2023	01/10/2023	Design CHON ENGINEERING	INTERIOR RENOVATION OF EXISTING APARTMENT. THE MECHANICAL, NON LOAD BEARING PARTITION AND FINISH WORK.

Counts cover all 10 projects (7 DOB NOW + 3 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
ASR ENGINEERING PC	2	07/10/2025
SYED ENGINEERING, P.C.	2	07/06/2025
APPLIED HVAC ENGINEERING, PLLC	1	01/07/2021
CHON ENGINEERING	1	11/25/2024
FLUSHING ENGINEERING SERVICE PC	1	02/10/2025
WORKSHOP DESIGN+ARCHITECTURE,PLLC	1	10/08/2024

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

Name	Projects together	Most recent
BARROS CONSTRUCTION CORP	2	07/10/2025
148 HUA HONG INC	1	02/10/2025
BUILDWISE CONSTRUCTION GR	1	02/10/2025
CORE REFRIGERATION SERV	1	10/08/2024
CUBE BUILDERS GROUP NY	1	02/10/2025

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

Name	Projects together	Most recent
CIAMPA	1	10/08/2024

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

Name	Projects together	Most recent
JAM CONSULTANTS, INC.	2	07/10/2025
K & A INTERIOR DESIGN INC	1	02/10/2025

7 DOB NOW projects + 3 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 10Open permit 5Signed off 2Other status 3

Any typeAlteration CO 4Alteration 3

10 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
Q08019020 ↗	136-45 37 AVENUE QUEENS	Alteration CO	Permit Issued	11/03/2022	07/29/2026	Design WORKSHOP DESIGN+ARCHITECTURE,PLLC Owner CIAMPA Filer JAM CONSULTANTS, INC.	First floor tenant application to amend existing FINAL CO # 400789269 from ground floor office to custodial care use with place of assembly …
B00685606 ↗	521 9 STREET BROOKLYN	Alteration CO	Permit Issued	09/21/2022	04/23/2026	Design FLUSHING ENGINEERING SERVICE PC Filer K & A INTERIOR DESIGN INC	PROPOSED TO CONVERT EXISTING (2) FAMILY TO (1) FAMILY DWELLING. REFURBISHMENT WORK AS PER PLAN AND REMEDY LANDMARK VIOLATIONS. NO CHANGE IN …
B00747685 ↗	1332 GATES AVENUE BROOKLYN	Alteration CO	Permit Issued	06/13/2022	04/18/2025	Design ASR ENGINEERING PC Filer JAM CONSULTANTS, INC.	CORRECT CLERICAL THAT OMITTED THE OPEN SPACE PARKING IN CONJUNCTION WITH EXISTING 3 FAMILY DWELLING FILED UNDER JOB # 301384865.
X07997019 ↗	647 MANIDA STREET BRONX	Alteration	Signed-off	10/03/2022	11/15/2023	Design SYED ENGINEERING, P.C.	INSTALLATION OF MECHANICAL FILED IN CONJUNCTION WITH X00745047
X00745047 ↗	647 MANIDA STREET BRONX	Alteration CO	Permit Issued	06/07/2022	06/28/2023	Design ASR ENGINEERING PC	CONVERT 2 FAMILY DWELLING TO 3 FAMILY DWELLING. OBTAIN NEW CERTIFICATE OF OCCUPANCY
M08017111 ↗	59 MORNINGSIDE AVENUE MANHATTAN	Alteration	Signed-off	01/06/2023	01/10/2023	Design CHON ENGINEERING	INTERIOR RENOVATION OF EXISTING APARTMENT. THE MECHANICAL, NON LOAD BEARING PARTITION AND FINISH WORK.
B00447798 ↗	333 DUMONT AVENUE BROOKLYN	Alteration	Permit Issued	01/07/2021	04/15/2021	Design APPLIED HVAC ENGINEERING, PLLC	PROPOSED INSTALLATION OF A NEW 2-STAGE GAS FURNACE, AND RELATED DUCT WORK, AIR OUTLETS AND CONTROLS AT SUPERMARKET ENTRANCE/EXIT LOBBIES.
220621076BIS	540 FAILE STREET BRONX	—	ISSUED	10/13/2017	03/02/2018	—	MH, PL
220608956BIS	410 HALLECK STREET BRONX	—	ISSUED	07/28/2017	09/22/2017	—	OT, PL
321473525BIS	333 DUMONT AVENUE BROOKLYN	—	ISSUED	12/09/2016	12/09/2016	—	MH

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

Building	Filings	Most Recent
647 MANIDA STREET ↗	2	07/08/2026

136-45 37 AVENUE ↗	1	07/08/2026

333 DUMONT AVENUE ↗	1	07/08/2026

1332 GATES AVENUE ↗	1	04/09/2026

59 MORNINGSIDE AVENUE ↗	3	03/21/2026

521 9 STREET ↗	3	03/21/2026

▾Documents — 207 on file (BIS + DOB NOW)

▸Plans & Drawings17

▸DOB NOWPlans/Sketch16

08/25/2026M08017111-I1 · 59 MORNINGSIDE AVENUERequest digital key ↗

08/25/2026M08017111-P1 · 59 MORNINGSIDE AVENUERequest digital key ↗

08/23/2026X00745047-P1 · 647 MANIDA STREETRequest digital key ↗

Showing 3 of 16 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00447798-I1 · 333 DUMONT AVENUERequest digital key ↗

▸Applications & Permits18

▸BISPLAN / WORK APPROVAL APPLICATION8

06/15/2018220621076 · 540 FAILE STREETOpen ↗

02/12/2018220621076 · 540 FAILE STREETOpen ↗

02/12/2018220608956 · 410 HALLECK STREETOpen ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION7

03/02/2018220621076 · 540 FAILE STREETOpen ↗

09/22/2017220608956 · 410 HALLECK STREETOpen ↗

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

Showing 3 of 7 on file for this type

▸DOB NOWLPC Approval/Permit2

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

Showing 0 of 2 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

10/02/2018220621076 · 540 FAILE STREETOpen ↗

▸Zoning, Tax Lot & Property Records2

▸DOB NOWHouse Number Verification: TOPO Stamp2

08/13/2026B00747685-I1 · 1332 GATES AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸Seals & Professional Certifications87

▸DOB NOWProgress Inspector Seal & Signature45

09/12/2026X00745047-P3 · 647 MANIDA STREETOpen ↗

09/01/2026B00685606-I1 · 521 9 STREETOpen ↗

Showing 3 of 45 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature16

08/25/2026M08017111-I1 · 59 MORNINGSIDE AVENUEOpen ↗

08/25/2026M08017111-P1 · 59 MORNINGSIDE AVENUEOpen ↗

08/23/2026X00745047-I1 · 647 MANIDA STREETOpen ↗

Showing 3 of 16 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature14

09/12/2026X00745047-P3 · 647 MANIDA STREETOpen ↗

09/01/2026B00685606-I1 · 521 9 STREETOpen ↗

Showing 3 of 14 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

10/02/2018220621076 · 540 FAILE STREETOpen ↗

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

02/23/2017321473525 · 333 DUMONT AVENUEOpen ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

11/02/2016321473525 · 333 DUMONT AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

Showing 1 of 2 on file for this type

▸BISProfessional and Owner Certification (POC3)1

11/02/2016321473525 · 333 DUMONT AVENUEOpen ↗

▸Trade Schedules & Equipment14

▸BISEQUIPMENT USE APPLICATION/PERMIT5

02/07/2024220621076 · 540 FAILE STREETOpen ↗

02/27/2017321473525 · 333 DUMONT AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5

02/12/2018220621076 · 540 FAILE STREETOpen ↗

11/30/2017220608956 · 410 HALLECK STREETOpen ↗

Showing 2 of 5 on file for this type

▸BISEQUIPMENT USE PERMITS4

02/07/2024220621076 · 540 FAILE STREETOpen ↗

10/02/2018220621076 · 540 FAILE STREETOpen ↗

02/27/2017321473525 · 333 DUMONT AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸Safety & Tenant Protection14

▸DOB NOWStreet Tree Checklist10

08/23/2026X00745047-P3 · 647 MANIDA STREETOpen ↗

08/13/2026B00747685-P1 · 1332 GATES AVENUEOpen ↗

08/13/2026Q08019020-P1 · 136-45 37 AVENUEOpen ↗

Showing 3 of 10 on file for this type

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2

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

Showing 0 of 2 on file for this type

▸DOB NOWStreet Trees Site Plan1

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

Showing 0 of 1 on file for this type

▸DOB NOWStreet Tree Sign Off1

08/13/2026B00747685-I1 · 1332 GATES AVENUEOpen ↗

▸Environmental & Asbestos15

▸DOB NOWDEP ACP-5: Asbestos Assessment Report12

08/25/2026M08017111-P1 · 59 MORNINGSIDE AVENUEOpen ↗

08/25/2026M08017111-I1 · 59 MORNINGSIDE AVENUEOpen ↗

08/23/2026X00745047-P3 · 647 MANIDA STREETOpen ↗

Showing 3 of 12 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

11/02/2016321473525 · 333 DUMONT AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸BISDEP ASBESTOS PROJECT COMPLETION FORM1

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

02/17/2017321473525 · 333 DUMONT AVENUEOpen ↗

Showing 2 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS1

10/02/2018220621076 · 540 FAILE STREETOpen ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: PILE DRIVING1

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-offs4

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

10/02/2018220621076 · 540 FAILE STREETOpen ↗

02/23/2017321473525 · 333 DUMONT AVENUEOpen ↗

02/17/2017321473525 · 333 DUMONT AVENUEOpen ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT5

10/02/2018220621076 · 540 FAILE STREETOpen ↗

07/31/2017220608956 · 410 HALLECK STREETOpen ↗

02/17/2017321473525 · 333 DUMONT AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸Filing & Intake Forms9

▸BISADDITIONAL INFORMATION5

06/15/2018220621076 · 540 FAILE STREETOpen ↗

02/12/2018220608956 · 410 HALLECK STREETOpen ↗

11/30/2017220608956 · 410 HALLECK STREETOpen ↗

Showing 3 of 5 on file for this type

▸BISEFILING COVER SHEET3

11/02/2016321473525 · 333 DUMONT AVENUEOpen ↗

Showing 1 of 3 on file for this type

▸BISBOROUGH INTAKE FORM1

10/02/2018220621076 · 540 FAILE STREETOpen ↗

▸Other Documents16

▸DOB NOWProperty Ownership Certification10

08/21/2026B00747685-I1 · 1332 GATES AVENUEOpen ↗

08/21/2026B00747685-P1 · 1332 GATES AVENUEOpen ↗

08/13/2026Q08019020-I1 · 136-45 37 AVENUEOpen ↗

Showing 3 of 10 on file for this type

▸DOB NOWDHCR Document5

09/01/2026B00747685-I1 · 1332 GATES AVENUEOpen ↗

08/13/2026B00747685-I1 · 1332 GATES AVENUEOpen ↗

08/13/2026B00747685-P1 · 1332 GATES AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸DOB NOWFinal Survey1

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

Showing 0 of 1 on file for this type

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