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Contractor
COPPERMINE CONSTRUCTION *
General Contractor
16 projects with open permitsBROOKLYN · 10MANHATTAN · 7
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13 buildings
30
Total Filings
17
Projects on File
13
Buildings Worked
16
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month17 projects all-time
0235May '25 · 1Aug '25 · 1Sep '25 · 1Oct '25 · 1Nov '25 · 1Feb '26 · 2Mar '26 · 3Apr '26 · 1May '26 · 1Jun '26 · 1Jul '26 · 4May '25Jul '25Sep '25Nov '25Jan '26Mar '26May '26Jul '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1694%
Signed off16%
By project type
Alteration14
Alteration CO3
Most active buildings
All buildings →
535 PARK AVENUEMANHATTAN · 2 open · latest 09/08/2026
2 projects
231 DEAN STREETBROOKLYN · 2 open · latest 06/16/2026
2 projects
831 PRESIDENT STREETBROOKLYN · 2 open · latest 02/27/2026
2 projects
599 2 STREETBROOKLYN · 2 open · latest 03/20/2026
2 projects
208 AVENUE OF THE AMERMANHATTAN · latest 02/13/2026
1 projects
870 5 AVENUEMANHATTAN · 1 open · latest 09/11/2026
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
2 projects
2 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01230557 ↗419 CLERMONT AVENUE
BROOKLYN
Alteration COPermit Issued05/30/202509/29/2026
Design TSF ENGINEERING, PC
Filer CORE CONSULTANTS NYC
STRUCTURAL IN CONJUCTION WITH ALT-CO #B01230557-I1
B01383497 ↗251 MONTROSE AVENUE
BROOKLYN
Alteration COPermit Issued05/27/202609/11/2026
Design WW ENGINEERING PLLC
Filer JM ZONING, LLC.
Structural job filed in conjunction with ALTCO work to convert Warehouse UG 16 to Production Studio UG VIII. ST work to reinforce existing s…
M01421113 ↗870 5 AVENUE
MANHATTAN
AlterationPermit Issued07/22/202609/11/2026
Design JACK GREEN ASSOCIATES
Owner Douglas Elliman Property Management
installation of replacement / new PTAC units. Unitizing base building exhaust systems. No change to use or egress.
M01360318 ↗535 PARK AVENUE
MANHATTAN
AlterationPermit Issued07/07/202609/08/2026
Design JAMES P. STROKE, PE
Filer ORGANISATION ARCHITECTURE
RMVE (2) EXSTNG 5 TON AIR COOLED SPLIT AC SYSTEMS & RPLC W/ (2) NEW 4 TON AIR COOLED SPLIT AC SYSTEMS. PRPSD WORK FOLLOWS SECTION AC 28-104.…
B01413793 ↗131 SUMMIT STREET
BROOKLYN
AlterationPermit Issued07/07/202608/21/2026
Design BRIAN MCDONOUGH, PE
Filer EA DESIGN GROUP, INC.
APPLICATION FILED FOR PLUMBING ADDITIONS/MODIFICATIONS IN THE CELLAR, BASEMENT, 1ST, 2ND, 3RD FLOORS & ROOF AS PER PLANS FILED HEREWITH. NO …
M01425675 ↗345 EAST 80 STREET
MANHATTAN
AlterationPermit Issued07/20/202608/13/2026
Design KIMBERLY PECK ARCHITECT
Filer DOMANI CONSULTING
HEREWITH FILE PLANS TO RENOVATE APT 24F, REMOVE, REPLACE, RELOCATE AND NEW PLUMBING FIXTURES, FILED IN CONJUNCTION WITH GC DOC I1.
Counts cover all 17 projects (17 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
BRIAN MCDONOUGH, PE308/17/2026
GRAND MILLENNIUM CONSULTING ENGINEE309/11/2026
PRAMODRAY SHAH, P.E.304/24/2026
WORKSHOP DESIGN+ARCHITECTURE,PLLC309/11/2026
WW ENGINEERING PLLC309/11/2026
DAVID CHAGNON ARCHITECTURAL DESIGN208/17/2026
JACK GREEN ASSOCIATES207/23/2026
KIMBERLY PECK ARCHITECT207/21/2026
BASIC GROUPS CORP106/23/2026
C&P DESIGN CONSULTANTS107/16/2026
CELIN MUNOZ CONSULTING ENGINEER, PC107/21/2026
JAMES P. STROKE, PE107/07/2026
KIMBERLY BROWN ARCHITECTURE104/16/2026
MCSWEENEY ENGINEERING107/21/2026
PKSB ARCHITECTS, PC102/05/2026
SDG ENGINEERING PC102/05/2026
TIMOTHY J. MIRON ARCHITECT PLLC107/16/2026
TSF ENGINEERING, PC102/05/2026
URBAN PIONEERING ARCHITECTURE106/23/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CALLAHAN CONTRACTING LLC407/21/2026
PIPEWORKS NYC INC408/17/2026
RITE WAY HEATING CORP407/21/2026
ALMA PLBG SPRINKLER INC106/10/2026
J & L SERVICE NYC INC102/05/2026
JUST DUCTLESS HVAC LLC107/07/2026
SMART PLBG & HTG CORP103/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Coppermine Construction Inc.104/24/2026
DOUGLAS ELLIMAN PROPERTY MANAGEMENT107/23/2026
GUMLEY HAFT103/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DOMANI CONSULTING207/21/2026
EA DESIGN GROUP, INC.208/17/2026
METROPOLIS GROUP INC207/16/2026
Bealin Groups Corp106/23/2026
CORE CONSULTANTS NYC102/05/2026
JM ZONING, LLC.106/11/2026
ORGANISATION ARCHITECTURE107/07/2026
THE CASA GROUP104/24/2026
17 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 17Open permit 16Signed off 1
Any typeAlteration 14Alteration CO 3
17 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01230557 ↗419 CLERMONT AVENUE
BROOKLYN
Alteration COPermit Issued05/30/202509/29/2026
Design TSF ENGINEERING, PC
Filer CORE CONSULTANTS NYC
STRUCTURAL IN CONJUCTION WITH ALT-CO #B01230557-I1
B01383497 ↗251 MONTROSE AVENUE
BROOKLYN
Alteration COPermit Issued05/27/202609/11/2026
Design WW ENGINEERING PLLC
Filer JM ZONING, LLC.
Structural job filed in conjunction with ALTCO work to convert Warehouse UG 16 to Production Studio UG VIII. ST work to reinforce existing s…
M01421113 ↗870 5 AVENUE
MANHATTAN
AlterationPermit Issued07/22/202609/11/2026
Design JACK GREEN ASSOCIATES
Owner Douglas Elliman Property Management
installation of replacement / new PTAC units. Unitizing base building exhaust systems. No change to use or egress.
M01360318 ↗535 PARK AVENUE
MANHATTAN
AlterationPermit Issued07/07/202609/08/2026
Design JAMES P. STROKE, PE
Filer ORGANISATION ARCHITECTURE
RMVE (2) EXSTNG 5 TON AIR COOLED SPLIT AC SYSTEMS & RPLC W/ (2) NEW 4 TON AIR COOLED SPLIT AC SYSTEMS. PRPSD WORK FOLLOWS SECTION AC 28-104.…
B01413793 ↗131 SUMMIT STREET
BROOKLYN
AlterationPermit Issued07/07/202608/21/2026
Design BRIAN MCDONOUGH, PE
Filer EA DESIGN GROUP, INC.
APPLICATION FILED FOR PLUMBING ADDITIONS/MODIFICATIONS IN THE CELLAR, BASEMENT, 1ST, 2ND, 3RD FLOORS & ROOF AS PER PLANS FILED HEREWITH. NO …
M01425675 ↗345 EAST 80 STREET
MANHATTAN
AlterationPermit Issued07/20/202608/13/2026
Design KIMBERLY PECK ARCHITECT
Filer DOMANI CONSULTING
HEREWITH FILE PLANS TO RENOVATE APT 24F, REMOVE, REPLACE, RELOCATE AND NEW PLUMBING FIXTURES, FILED IN CONJUNCTION WITH GC DOC I1.
B01411921 ↗20 HENRY STREET
BROOKLYN
AlterationPermit Issued06/10/202607/09/2026
Design DAVID CHAGNON ARCHITECTURAL DESIGN
Filer EA DESIGN GROUP, INC.
APPLICATION FILED FOR PLUMBING ADDITIONS/MODIFICATIONS IN THE CELLAR (UNIT 1BN) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OC…
B01375416 ↗231 DEAN STREET
BROOKLYN
AlterationPermit Issued03/26/202606/16/2026
Design WORKSHOP DESIGN+ARCHITECTURE,PLLC
Renovation of existing 1 family building. No change of use, egress or occupancy
M01370950 ↗146 WEST 136 STREET
MANHATTAN
AlterationPermit Issued03/23/202606/16/2026
Design C&P DESIGN CONSULTANTS
Filer METROPOLIS GROUP INC
NEW PLUMBING FIXTURE INSTALLATION AND ASSOCIATED PIPING AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01364452 ↗535 PARK AVENUE
MANHATTAN
AlterationPermit Issued03/12/202606/02/2026
Design WW ENGINEERING PLLC
Filer METROPOLIS GROUP INC
RENOVATION OF EXISTING DWELLING UNIT, APARTMENT 4AB AS PER PLANS. NO CHANGE TO USE EGRESS OR OCCUPANCY.
B01391530 ↗231 DEAN STREET
BROOKLYN
AlterationPermit Issued04/24/202604/24/2026
Design PRAMODRAY SHAH, P.E.
Owner Coppermine Construction Inc.
Filer THE CASA GROUP
INSTALLATION OF TEMPORARY PLYWOOD XONSTRUCTION FENCE
B01262206 ↗599 2 STREET
BROOKLYN
AlterationPermit Issued08/01/202503/20/2026
Design URBAN PIONEERING ARCHITECTURE
Filer Bealin Groups Corp
THIS APPLICATION IS FOR INTERIOR RENOVATION TO BASEMENT, FIRST, SECOND & THIRD FLOORS WITH MINOR CHANGES TO THE REAR FACADE EXTENSION OPENIN…
B01286906 ↗831 PRESIDENT STREET
BROOKLYN
Alteration COPermit Issued10/01/202502/27/2026
Design KIMBERLY PECK ARCHITECT
Filer DOMANI CONSULTING
Herewith file plans for plumbing work on floors cellar, basement, 1,2,3 of proposed two family dwelling (filed in conjunction with GC applic…
B01358154 ↗831 PRESIDENT STREET
BROOKLYN
AlterationPermit Issued02/16/202602/17/2026
Design PRAMODRAY SHAH, P.E.
INSTALLATION OF TEMPORARY CONSTRUCTION FENCE
B01358165 ↗599 2 STREET
BROOKLYN
AlterationPermit Issued02/16/202602/17/2026
Design PRAMODRAY SHAH, P.E.
INSTALLATION ON TEMPORARY CONSTRUCTION FENCE
M01316466 ↗893 PARK AVENUE
MANHATTAN
AlterationPermit Issued11/25/202502/17/2026
Design JACK GREEN ASSOCIATES
Owner GUMLEY HAFT
MECHANICAL WORK AS PER PLANS
M01279268 ↗208 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off09/19/202502/13/2026—APPLICATION FILED FOR INTERIOR RENOVATION OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 5TH FLOOR (APT 5H) AS PER PLANS FILE…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
419 CLERMONT AVENUE ↗509/30/2026
251 MONTROSE AVENUE ↗209/13/2026
535 PARK AVENUE ↗308/30/2026
870 5 AVENUE ↗208/08/2026
345 EAST 80 STREET ↗108/01/2026
131 SUMMIT STREET ↗207/19/2026
20 HENRY STREET ↗107/10/2026
231 DEAN STREET ↗307/08/2026
599 2 STREET ↗407/08/2026
831 PRESIDENT STREET ↗307/08/2026
146 WEST 136 STREET ↗106/28/2026
893 PARK AVENUE ↗204/09/2026
208 AVENUE OF THE AMER ↗104/09/2026
▾Documents — 378 on file (BIS + DOB NOW)
▸Plans & Drawings66
▸DOB NOWPlans/Sketch66
09/03/2026B01391530-I1 · 231 DEAN STREETRequest digital key ↗
08/21/2026M01279268-I1 · 208 AVENUE OF THE AMERRequest digital key ↗
08/20/2026M01316466-S2 · 893 PARK AVENUERequest digital key ↗
Showing 3 of 66 on file for this type
▸Applications & Permits29
▸DOB NOWLPC Approval/Permit29
09/15/2026B01375416-P2 · 231 DEAN STREETOpen ↗
09/15/2026B01375416-P1 · 231 DEAN STREETOpen ↗
08/16/2026B01411921-I1 · 20 HENRY STREETOpen ↗
Showing 3 of 29 on file for this type
▸Zoning, Tax Lot & Property Records7
▸DOB NOWZD1: DOB Zoning Diagram4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Seals & Professional Certifications190
▸DOB NOWProgress Inspector Seal & Signature82
09/23/2026B01375416-P1 · 231 DEAN STREETOpen ↗
09/23/2026B01375416-P2 · 231 DEAN STREETOpen ↗
09/23/2026B01375416-P2 · 231 DEAN STREETOpen ↗
Showing 3 of 82 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature61
09/15/2026B01375416-P2 · 231 DEAN STREETOpen ↗
09/15/2026B01375416-P1 · 231 DEAN STREETOpen ↗
09/03/2026B01391530-I1 · 231 DEAN STREETOpen ↗
Showing 3 of 61 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature47
09/23/2026B01375416-P1 · 231 DEAN STREETOpen ↗
09/23/2026B01375416-P2 · 231 DEAN STREETOpen ↗
09/23/2026B01262206-S2 · 599 2 STREETOpen ↗
Showing 3 of 47 on file for this type
▸Safety & Tenant Protection9
▸DOB NOWStreet Tree Checklist6
08/14/2026B01383497-I1 · 251 MONTROSE AVENUEOpen ↗
Showing 1 of 6 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
▸Environmental & Asbestos49
▸DOB NOWDEP ACP-5: Asbestos Assessment Report39
09/15/2026B01375416-P2 · 231 DEAN STREETOpen ↗
09/15/2026B01375416-P1 · 231 DEAN STREETOpen ↗
08/21/2026M01279268-I1 · 208 AVENUE OF THE AMEROpen ↗
Showing 3 of 39 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form10
08/16/2026M01425675-I1 · 345 EAST 80 STREETOpen ↗
08/16/2026M01425675-S1 · 345 EAST 80 STREETOpen ↗
Showing 2 of 10 on file for this type
▸Inspections & Test Reports2
▸DOB NOWTR4 Test Report and Plot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWSOIL REPORT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents26
▸DOB NOWProperty Ownership Certification6
08/14/2026B01383497-I1 · 251 MONTROSE AVENUEOpen ↗
Showing 1 of 6 on file for this type
▸DOB NOWPlot Diagram6
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 6 on file for this type
▸DOB NOWProof of Historic Building5
09/15/2026B01375416-P1 · 231 DEAN STREETOpen ↗
08/20/2026M01316466-P1 · 893 PARK AVENUEOpen ↗
08/13/2026M01279268-I1 · 208 AVENUE OF THE AMEROpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWSite Survey: Initial4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type