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

Contractor

COOLTECH MECHANICAL CORP

General Contractor

3 projects with open permitsBROOKLYN · 9MANHATTAN · 7

Claim this page

11 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Projects by first filing month16 projects all-time

bars = month · line = 3-mo average

Portfolio status

Browse projects →

Open permit319%

Signed off212%

Other status1169%

By project type

Alteration5

Most active buildings

All buildings →

475 MARCY AVENUEBROOKLYN · 2 open · latest 09/22/2022

5 projects

141 WEST 53 STREETMANHATTAN · 1 open · latest 04/08/2021

2 projects

67 LIBERTY STREETMANHATTAN · latest 05/26/2016

1 projects

108 7 AVENUE SOUTHMANHATTAN · latest 03/30/2021

1 projects

75 9 AVENUEMANHATTAN · latest 06/02/2014

1 projects

1491 2 AVENUEMANHATTAN · latest 04/12/2017

1 projects

Key relationships

Everyone →

Design firms

STEEL CORE ENGINEERING PLLC

4 projects

NODE ENGINEERING & CONSULTING, PC

1 projects

Owners

ACP BK1 LLC

2 projects

J.P. WANK INDUSTRIAL REAL ESTATE

1 projects

NYC ECONOMIC DEVELOPMENT CORP

1 projects

PARAMOUNT GROUP

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B00766051 ↗	475 MARCY AVENUE BROOKLYN	Alteration	Permit Issued	07/25/2022	09/22/2022	Design STEEL CORE ENGINEERING PLLC Owner ACP BK1 LLC	NEW REMOTE CONDENSING UNITS AND ASSOCIATE REFRIGERANT PIPING. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00654690 ↗	475 MARCY AVENUE BROOKLYN	Alteration	Permit Issued	12/30/2021	01/04/2022	Design STEEL CORE ENGINEERING PLLC Owner ACP BK1 LLC	NEW REMOTE CONDENSING UNITS AND ASSOCIATE REFRIGERANT PIPING. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00554917 ↗	6224 2 AVENUE BROOKLYN	Alteration	Signed-off	10/18/2021	11/04/2021	Design STEEL CORE ENGINEERING PLLC Owner NYC ECONOMIC DEVELOPMENT CORP	NEW VRV HEAT PUMP SYSTEM. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00363765 ↗	557 WORTMAN AVENUE BROOKLYN	Alteration	Signed-off	08/09/2021	09/14/2021	Design STEEL CORE ENGINEERING PLLC Owner J.P. WANK INDUSTRIAL REAL ESTATE	PROVIDE NEW 2-TON VRV HVAC SYSTEM FOR ENGINEERING OFFICE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
140976013BIS	141 WEST 53 STREET MANHATTAN	—	ISSUED	02/19/2021	04/08/2021	—	OT
M00399514 ↗	141 WEST 53 STREET MANHATTAN	Alteration	Permit Issued	11/23/2020	03/30/2021	Design NODE ENGINEERING & CONSULTING, PC Owner PARAMOUNT GROUP Filer NODE ARCHITECTURE,ENGINEERING,CON	Installation of HVAC System and Hood on the first floor as per plans. No change to Use, Egress or Occupancy.

Counts cover all 16 projects (5 DOB NOW + 11 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
STEEL CORE ENGINEERING PLLC	4	07/25/2022
NODE ENGINEERING & CONSULTING, PC	1	11/23/2020

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

Name	Projects together	Most recent
ACP BK1 LLC	2	07/25/2022
J.P. WANK INDUSTRIAL REAL ESTATE	1	05/31/2022
NYC ECONOMIC DEVELOPMENT CORP	1	10/18/2021
PARAMOUNT GROUP	1	11/23/2020

5 DOB NOW projects + 11 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 16Open permit 3Signed off 2Other status 11

16 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B00766051 ↗	475 MARCY AVENUE BROOKLYN	Alteration	Permit Issued	07/25/2022	09/22/2022	Design STEEL CORE ENGINEERING PLLC Owner ACP BK1 LLC	NEW REMOTE CONDENSING UNITS AND ASSOCIATE REFRIGERANT PIPING. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00654690 ↗	475 MARCY AVENUE BROOKLYN	Alteration	Permit Issued	12/30/2021	01/04/2022	Design STEEL CORE ENGINEERING PLLC Owner ACP BK1 LLC	NEW REMOTE CONDENSING UNITS AND ASSOCIATE REFRIGERANT PIPING. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00554917 ↗	6224 2 AVENUE BROOKLYN	Alteration	Signed-off	10/18/2021	11/04/2021	Design STEEL CORE ENGINEERING PLLC Owner NYC ECONOMIC DEVELOPMENT CORP	NEW VRV HEAT PUMP SYSTEM. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00363765 ↗	557 WORTMAN AVENUE BROOKLYN	Alteration	Signed-off	08/09/2021	09/14/2021	Design STEEL CORE ENGINEERING PLLC Owner J.P. WANK INDUSTRIAL REAL ESTATE	PROVIDE NEW 2-TON VRV HVAC SYSTEM FOR ENGINEERING OFFICE. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
140976013BIS	141 WEST 53 STREET MANHATTAN	—	ISSUED	02/19/2021	04/08/2021	—	OT
M00399514 ↗	141 WEST 53 STREET MANHATTAN	Alteration	Permit Issued	11/23/2020	03/30/2021	Design NODE ENGINEERING & CONSULTING, PC Owner PARAMOUNT GROUP Filer NODE ARCHITECTURE,ENGINEERING,CON	Installation of HVAC System and Hood on the first floor as per plans. No change to Use, Egress or Occupancy.
140987671BIS	108 7 AVENUE SOUTH MANHATTAN	—	ISSUED	03/30/2021	03/30/2021	—	OT
321844643BIS	160-166 NORTH 4TH STREET BROOKLYN	—	ISSUED	03/27/2019	03/27/2019	—	MH
321250720BIS	475 MARCY AVENUE BROOKLYN	—	ISSUED	10/01/2015	11/28/2017	—	MH, PL
140612371BIS	1491 2 AVENUE MANHATTAN	—	ISSUED	04/12/2017	04/12/2017	—	MH
340269872BIS	475 MARCY AVENUE BROOKLYN	—	ISSUED	07/22/2015	02/01/2017	—	MH, PL
122793682BIS	225 5 AVENUE MANHATTAN	—	ISSUED	06/10/2016	06/10/2016	—	MH
122657892BIS	67 LIBERTY STREET MANHATTAN	—	ISSUED	02/10/2016	05/26/2016	—	MH, OT
321376863BIS	88 33RD ST BROOKLYN	—	ISSUED	05/05/2016	05/05/2016	—	OT
340247879BIS	475 MARCY AVENUE BROOKLYN	—	ISSUED	07/20/2015	07/20/2015	—	OT
121982890BIS	75 9 AVENUE MANHATTAN	—	ISSUED	06/02/2014	06/02/2014	—	MH

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

Building	Filings	Most Recent
141 WEST 53 STREET ↗	1	07/08/2026

475 MARCY AVENUE ↗	6	03/21/2026

6224 2 AVENUE ↗	3	03/21/2026

557 WORTMAN AVENUE ↗	3	03/21/2026

▾Documents — 213 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch4

09/01/2026B00554917-I1 · 6224 2 AVENUERequest digital key ↗

08/31/2026B00654690-P1 · 475 MARCY AVENUERequest digital key ↗

08/31/2026B00654690-I1 · 475 MARCY AVENUERequest digital key ↗

Showing 3 of 4 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems4

09/04/2026M00399514-I1 · 141 WEST 53 STREETRequest digital key ↗

09/01/2026B00363765-I1 · 557 WORTMAN AVENUERequest digital key ↗

09/01/2026B00363765-P1 · 557 WORTMAN AVENUERequest digital key ↗

Showing 3 of 4 on file for this type

▸Applications & Permits39

▸BISWORK PERMIT APPLICATION21

03/30/2021140987671 · 108 7 AVENUE SOUTHOpen ↗

02/19/2021140976013 · 141 WEST 53 STREETOpen ↗

03/27/2019321844643 · 160-166 NORTH 4TH STREETOpen ↗

Showing 3 of 21 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION14

06/27/2023122657892 · 67 LIBERTY STREETOpen ↗

06/21/2023122657892 · 67 LIBERTY STREETOpen ↗

Showing 3 of 14 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2

06/11/2016321250720 · 475 MARCY AVENUEOpen ↗

▸BISEQUIPMENT (EQ) PERMITS1

03/14/2017140612371 · 1491 2 AVENUEOpen ↗

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

07/22/2014121982890 · 75 9 AVENUEOpen ↗

▸Seals & Professional Certifications66

▸DOB NOWProgress Inspector Seal & Signature14

09/02/2026B00654690-I1 · 475 MARCY AVENUEOpen ↗

09/02/2026B00766051-I1 · 475 MARCY AVENUEOpen ↗

08/28/2026B00363765-I1 · 557 WORTMAN AVENUEOpen ↗

Showing 3 of 14 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT11

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

Showing 3 of 11 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11

02/01/2019321844643 · 160-166 NORTH 4TH STREETOpen ↗

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

09/06/2018122793682 · 225 5 AVENUEOpen ↗

Showing 3 of 11 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/01/2026B00554917-I1 · 6224 2 AVENUEOpen ↗

08/31/2026B00654690-I1 · 475 MARCY AVENUEOpen ↗

08/31/2026B00654690-P1 · 475 MARCY AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/02/2026B00654690-I1 · 475 MARCY AVENUEOpen ↗

09/02/2026B00766051-I1 · 475 MARCY AVENUEOpen ↗

08/28/2026B00363765-I1 · 557 WORTMAN AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST6

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

06/08/2016122793682 · 225 5 AVENUEOpen ↗

05/04/2016321376863 · 88 33RD STOpen ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY5

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

06/23/2015340269872 · 475 MARCY AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION5

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

06/23/2015340269872 · 475 MARCY AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸Trade Schedules & Equipment6

▸BISEQUIPMENT USE APPLICATION/PERMIT2

06/28/2017140612371 · 1491 2 AVENUEOpen ↗

07/22/2014121982890 · 75 9 AVENUEOpen ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

10/09/2015321250720 · 475 MARCY AVENUEOpen ↗

▸BISSCHEDULE B - PLUMBING1

06/23/2015340269872 · 475 MARCY AVENUEOpen ↗

▸BISEQUIPMENT USE PERMITS1

06/28/2017140612371 · 1491 2 AVENUEOpen ↗

▸Safety & Tenant Protection4

▸BISTenant Protection Plan and Notes3

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

03/14/2017140612371 · 1491 2 AVENUEOpen ↗

Showing 2 of 3 on file for this type

▸BISSRO MD ANTI-HARASSMENT CHECKLIST1

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

▸Environmental & Asbestos18

▸BISASBESTOS: CERTIFICATION (DEP ACP5)11

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

Showing 3 of 11 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report7

09/01/2026B00554917-I1 · 6224 2 AVENUEOpen ↗

08/31/2026B00654690-P1 · 475 MARCY AVENUEOpen ↗

08/31/2026B00654690-I1 · 475 MARCY AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸Energy Compliance27

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS11

02/01/2019321844643 · 160-166 NORTH 4TH STREETOpen ↗

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

09/06/2018122793682 · 225 5 AVENUEOpen ↗

Showing 3 of 11 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

06/23/2015340269872 · 475 MARCY AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS5

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

03/14/2017140612371 · 1491 2 AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS4

09/06/2018122793682 · 225 5 AVENUEOpen ↗

05/26/2017140612371 · 1491 2 AVENUEOpen ↗

02/18/2016340247879 · 475 MARCY AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.2

09/01/2026B00554917-I1 · 6224 2 AVENUEOpen ↗

08/13/2026B00363765-I1 · 557 WORTMAN AVENUEOpen ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY7

03/30/2021140987671 · 108 7 AVENUE SOUTHOpen ↗

02/18/2021140976013 · 141 WEST 53 STREETOpen ↗

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

Showing 3 of 7 on file for this type

▸Approvals, Objections & Sign-offs9

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

09/06/2018122793682 · 225 5 AVENUEOpen ↗

05/26/2017140612371 · 1491 2 AVENUEOpen ↗

02/18/2016340247879 · 475 MARCY AVENUEOpen ↗

Showing 3 of 4 on file for this type

▸BISLANDMARKS APPROVAL2

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

06/08/2016122793682 · 225 5 AVENUEOpen ↗

▸BISSUPERSEDING LETTER1

01/15/2016321250720 · 475 MARCY AVENUEOpen ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

09/06/2018122793682 · 225 5 AVENUEOpen ↗

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)1

09/01/2026B00554917-I1 · 6224 2 AVENUEOpen ↗

▸Cost, Insurance & Ownership16

▸BISCOST AFFIDAVIT15

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

Showing 3 of 15 on file for this type

▸BISHIC LICENSE OR AFFIDAVIT1

06/17/2014121982890 · 75 9 AVENUEOpen ↗

▸Filing & Intake Forms13

▸BISEFILING COVER SHEET6

09/28/2018321844643 · 160-166 NORTH 4TH STREETOpen ↗

05/04/2016321376863 · 88 33RD STOpen ↗

02/16/2016122657892 · 67 LIBERTY STREETOpen ↗

Showing 3 of 6 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET5

12/07/2020140987671 · 108 7 AVENUE SOUTHOpen ↗

11/05/2020140976013 · 141 WEST 53 STREETOpen ↗

06/23/2015340269872 · 475 MARCY AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸BISBOROUGH INTAKE FORM1

09/06/2018122793682 · 225 5 AVENUEOpen ↗

▸BISADDITIONAL INFORMATION1

02/18/2016340247879 · 475 MARCY AVENUEOpen ↗

Claim this page

Claim submitted