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CLIMATE CHANGE MECHANICAL
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2 projects with open permitsBROOKLYN · 4QUEENS · 1
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5 buildings
11
Total Filings
5
Projects on File
5
Buildings Worked
2
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month5 projects all-time
0123Feb '21 · 1Aug '22 · 2Oct '22 · 1Apr '25 · 12022202320242025
bars = month · line = 3-mo average
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Open permit240%
Signed off360%
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Alteration5
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891 ST MARKS AVENUEBROOKLYN · latest 07/16/2025
1 projects
778 HALSEY STREETBROOKLYN · latest 09/26/2022
1 projects
20 JEFFERSON AVENUEBROOKLYN · 1 open · latest 03/24/2023
1 projects
394 LORIMER STREETBROOKLYN · 1 open · latest 09/20/2022
1 projects
33-21 86 STREETQUEENS · latest 07/01/2021
1 projects
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1 projects
1 projects
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1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01008270 ↗891 ST MARKS AVENUE
BROOKLYN
AlterationSigned-off04/04/202507/16/2025
Design WELLS ENGINEERING, PLLC
INSTALLATION OF NEW SPLIT HVAC SYSTEMS FOR AN EXISTING 1 FAMILY HOUSE. NO CHANGE OF USE, EGRESS, OR OCCUPANCY.
B00751837 ↗20 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued10/19/202203/24/2023
Design WELLS ENGINEERING, PLLC
Owner BLOCPOWER
Filer NOEL BUILDING CONSULTING INC
Installation of new HVAC equipment, ductwork, and piping for renovated One-family home. No change of use, egress, or occupancy under this ap…
B00774400 ↗778 HALSEY STREET
BROOKLYN
AlterationSigned-off08/29/202209/26/2022
Design MICAH JUDE NICKERSON, ARCHITECT
Filer BLOCPOWER
Installation of New VRF System, including (16) New VRF Indoor units, (3) new VRF Outdoor Condenser Units, and associated supply/return/conde…
B00777745 ↗394 LORIMER STREET
BROOKLYN
AlterationPermit Issued08/17/202209/20/2022
Design MICAH JUDE NICKERSON, ARCHITECT
Installation of New Air Source Heat Pump System, including (11) Indoor units, (4) new VRF Outdoor Condenser Units, and associated supply/ret…
Q00465790 ↗33-21 86 STREET
QUEENS
AlterationSigned-off02/15/202107/01/2021
Design YORKOS ENGINEERING DESIGN CONSULT
New condensers, air handling units, and associated piping per plans. New kitchen exhaust and bathroom exhaust per plans.
Counts cover all 5 projects (5 DOB NOW). 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.
NameProjects togetherMost recent
MICAH JUDE NICKERSON, ARCHITECT208/29/2022
WELLS ENGINEERING, PLLC204/04/2025
YORKOS ENGINEERING DESIGN CONSULT101/19/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLOCPOWER110/19/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLOCPOWER108/29/2022
NOEL BUILDING CONSULTING INC110/19/2022
5 DOB NOW 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 5Open permit 2Signed off 3
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01008270 ↗891 ST MARKS AVENUE
BROOKLYN
AlterationSigned-off04/04/202507/16/2025
Design WELLS ENGINEERING, PLLC
INSTALLATION OF NEW SPLIT HVAC SYSTEMS FOR AN EXISTING 1 FAMILY HOUSE. NO CHANGE OF USE, EGRESS, OR OCCUPANCY.
B00751837 ↗20 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued10/19/202203/24/2023
Design WELLS ENGINEERING, PLLC
Owner BLOCPOWER
Filer NOEL BUILDING CONSULTING INC
Installation of new HVAC equipment, ductwork, and piping for renovated One-family home. No change of use, egress, or occupancy under this ap…
B00774400 ↗778 HALSEY STREET
BROOKLYN
AlterationSigned-off08/29/202209/26/2022
Design MICAH JUDE NICKERSON, ARCHITECT
Filer BLOCPOWER
Installation of New VRF System, including (16) New VRF Indoor units, (3) new VRF Outdoor Condenser Units, and associated supply/return/conde…
B00777745 ↗394 LORIMER STREET
BROOKLYN
AlterationPermit Issued08/17/202209/20/2022
Design MICAH JUDE NICKERSON, ARCHITECT
Installation of New Air Source Heat Pump System, including (11) Indoor units, (4) new VRF Outdoor Condenser Units, and associated supply/ret…
Q00465790 ↗33-21 86 STREET
QUEENS
AlterationSigned-off02/15/202107/01/2021
Design YORKOS ENGINEERING DESIGN CONSULT
New condensers, air handling units, and associated piping per plans. New kitchen exhaust and bathroom exhaust per plans.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
20 JEFFERSON AVENUE ↗107/08/2026
891 ST MARKS AVENUE ↗104/09/2026
33-21 86 STREET ↗303/21/2026
394 LORIMER STREET ↗303/21/2026
778 HALSEY STREET ↗303/21/2026
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch4
08/28/2026B00777745-I1 · 394 LORIMER STREETRequest digital key ↗
08/28/2026B00774400-I1 · 778 HALSEY STREETRequest digital key ↗
08/28/2026B00751837-I1 · 20 JEFFERSON AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
08/26/2026Q00465790-I1 · 33-21 86 STREETRequest digital key ↗
08/15/2026Q00465790-P1 · 33-21 86 STREETRequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B01008270-I1 · 891 ST MARKS AVENUEOpen ↗
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/28/2026B00777745-I1 · 394 LORIMER STREETOpen ↗
08/26/2026Q00465790-I1 · 33-21 86 STREETOpen ↗
08/13/2026Q00465790-P1 · 33-21 86 STREETOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
09/01/2026Q00465790-P1 · 33-21 86 STREETOpen ↗
09/01/2026Q00465790-P1 · 33-21 86 STREETOpen ↗
08/23/2026B00774400-I1 · 778 HALSEY STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026Q00465790-P1 · 33-21 86 STREETOpen ↗
09/01/2026Q00465790-P1 · 33-21 86 STREETOpen ↗
08/23/2026B00774400-I1 · 778 HALSEY STREETOpen ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/28/2026B00777745-I1 · 394 LORIMER STREETOpen ↗
08/26/2026Q00465790-I1 · 33-21 86 STREETOpen ↗
08/13/2026B01008270-I1 · 891 ST MARKS AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026Q00465790-I1 · 33-21 86 STREETOpen ↗
▸Other Documents1
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00777745-I1 · 394 LORIMER STREETOpen ↗