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Entity
Mount Sinai Brooklyn
Tenant
3 projects with open permitsBROOKLYN · 18
2 buildings
18
Total Filings
18
Projects on File
2
Buildings Worked
3
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month18 projects all-time
0134Jan '21 · 3Apr '21 · 1Aug '21 · 1Feb '22 · 3Mar '22 · 2Apr '22 · 1Jul '22 · 1Dec '22 · 1Jan '24 · 1Jun '24 · 1Oct '24 · 1Dec '25 · 220212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit317%
Signed off1583%
By project type
Alteration18
Most active buildings
All buildings →
3201 KINGS HIGHWAYBROOKLYN · 2 open · latest 01/06/2026
15 projects
1370 EAST 32 STREETBROOKLYN · 1 open · latest 01/21/2026
3 projects
Key relationships
Everyone →
Filing representatives
11 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01330613 ↗1370 EAST 32 STREET
BROOKLYN
AlterationPermit Issued12/11/202501/21/2026
Design EP ENGINEERING LLC
Contractor ABSOLUTE FIRE BARRIER SE*
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai Brooklyn Infusion offices - Plumbing modifications on 1st floor as shown on plans filed herewith. No change in egress, occupanc…
B01322676 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationPermit Issued12/03/202501/06/2026
Design GKG ARCHITECT PC
Contractor PAUL M MAINTENANCE INC
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI - EMERGENCY DEPARTMENT ADA REMEDIATION - ARCHITECTURAL AND STRUCTURAL WORK ASSOCIATED TO THE EXTERIOR RAMP MODIFICATIONS AS PER…
B01106656 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off10/17/202411/06/2024
Design STEVEN PAUL HAMMER
Contractor PAUL M MAINTENANCE INC
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - MSB ADA Upgrades - Plumbing modifications as per plans filed herewith. No change in use, egress, or occupancy.
B01052112 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationPermit Issued06/13/202407/11/2024
Design STUDIO A+T ARCHITECTS
Contractor EMPIRE GENERAL CONTRACTIN
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - CT Scan Room Equipment Replacement - Plumbing modifications as per plans filed herewith. No change in use, egress, or occupanc…
B00971962 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off01/18/202401/24/2024
Design STUDIO A+T ARCHITECTS
Contractor CAPITAL CONTR P&H CORP
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - Telemetry/ADA Upgrades - Interior renovations including modifications to non load bearing partitions, flooring, ceilings, doo…
B08053813 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off12/22/202201/25/2023
Design STEVEN PAUL HAMMER
Owner MOUNT SINAI HOSPITAL QUEENS
Contractor PSI PLUMBING INC
Filer THINK DESIGN ARCHITECTURE
Scope of work includes the removal of the existing drop-in hot well, disconnect of the existing natural gas and domestic water service from …
Counts cover all 18 projects (18 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
STEVEN PAUL HAMMER1105/01/2025
STUDIO A+T ARCHITECTS512/15/2025
GILSANZ MURRAY STEFICEK LLP205/01/2025
LORING CONSULTING ENGINEERS, INC.207/12/2023
EP ENGINEERING LLC112/15/2025
GKG ARCHITECT PC112/03/2025
KALLEN AND LEMELSON108/31/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
B.R. FRIES & ASSOCIATES L310/20/2022
ASHLAR MECHANICAL CORP202/25/2022
CAPITAL CONTR P&H CORP201/18/2024
CENTRAL CONSULTING & CONT201/18/2024
PAR PLUMBING CO., INC205/01/2025
PAUL M MAINTENANCE INC212/03/2025
ABSOLUTE FIRE BARRIER SE*112/15/2025
CARDOZA PLUMBING CORP102/25/2022
CNY CONSTRUCTION LLC101/11/2021
EMPIRE GENERAL CONTRACTIN105/01/2025
FRED J. RIEHM INC112/09/2021
I.M.P. PLBG. & HTG. CORP110/22/2024
NEW YORK PARK PLBG&HTG CO112/15/2025
PAR FIRE PROTECTION LLC102/22/2022
PSI PLUMBING INC112/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MOUNT SINAI HOSPITAL QUEENS112/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
OUTSOURCE CONSULTANTS, INC.1112/15/2025
THINK DESIGN ARCHITECTURE112/22/2022
18 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 18Open permit 3Signed off 15
18 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01330613 ↗1370 EAST 32 STREET
BROOKLYN
AlterationPermit Issued12/11/202501/21/2026
Design EP ENGINEERING LLC
Contractor ABSOLUTE FIRE BARRIER SE*
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai Brooklyn Infusion offices - Plumbing modifications on 1st floor as shown on plans filed herewith. No change in egress, occupanc…
B01322676 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationPermit Issued12/03/202501/06/2026
Design GKG ARCHITECT PC
Contractor PAUL M MAINTENANCE INC
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI - EMERGENCY DEPARTMENT ADA REMEDIATION - ARCHITECTURAL AND STRUCTURAL WORK ASSOCIATED TO THE EXTERIOR RAMP MODIFICATIONS AS PER…
B01106656 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off10/17/202411/06/2024
Design STEVEN PAUL HAMMER
Contractor PAUL M MAINTENANCE INC
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - MSB ADA Upgrades - Plumbing modifications as per plans filed herewith. No change in use, egress, or occupancy.
B01052112 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationPermit Issued06/13/202407/11/2024
Design STUDIO A+T ARCHITECTS
Contractor EMPIRE GENERAL CONTRACTIN
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - CT Scan Room Equipment Replacement - Plumbing modifications as per plans filed herewith. No change in use, egress, or occupanc…
B00971962 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off01/18/202401/24/2024
Design STUDIO A+T ARCHITECTS
Contractor CAPITAL CONTR P&H CORP
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - Telemetry/ADA Upgrades - Interior renovations including modifications to non load bearing partitions, flooring, ceilings, doo…
B08053813 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off12/22/202201/25/2023
Design STEVEN PAUL HAMMER
Owner MOUNT SINAI HOSPITAL QUEENS
Contractor PSI PLUMBING INC
Filer THINK DESIGN ARCHITECTURE
Scope of work includes the removal of the existing drop-in hot well, disconnect of the existing natural gas and domestic water service from …
B00672741 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off02/25/202201/09/2023
Design STUDIO A+T ARCHITECTS
Contractor B.R. FRIES & ASSOCIATES L
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - NEW MRI INSTALLATION - INTERIOR RENOVATIONS INCLUDING MODIFICATION TO FLOORS, WALLS. CEILING, AND DOORS AS PER PLANS …
B00672768 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off03/09/202201/09/2023
Design STEVEN PAUL HAMMER
Contractor B.R. FRIES & ASSOCIATES L
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - NEW MRI INSTALLATION - MECHANICAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGES IN USE, EGRESS, OR OCCUPANCY.
B00672811 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off04/25/202201/09/2023
Design GILSANZ MURRAY STEFICEK LLP
Contractor B.R. FRIES & ASSOCIATES L
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - NEW MRI INSTALLATION - STRUCTURAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00766055 ↗1370 EAST 32 STREET
BROOKLYN
AlterationSigned-off07/13/202207/25/2022
Design LORING CONSULTING ENGINEERS, INC.
Contractor CENTRAL CONSULTING & CONT
Filer OUTSOURCE CONSULTANTS, INC.
Mount Sinai - MS Infusion Expansion and Mammography - MECHANICAL MODIFICATIONS AS INDICATED ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRES…
B00681463 ↗1370 EAST 32 STREET
BROOKLYN
AlterationSigned-off03/28/202206/07/2022
Design LORING CONSULTING ENGINEERS, INC.
Contractor CAPITAL CONTR P&H CORP
Filer OUTSOURCE CONSULTANTS, INC.
plumbing modifications as indicated on the plans filed herewith. No change in use, egress or occupancy.
B00672781 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off02/25/202205/12/2022
Design STEVEN PAUL HAMMER
Contractor ASHLAR MECHANICAL CORP
MOUNT SINAI BROOKLYN - NEW MRI INSTALLATION - MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILED HEREWITH. INSTALLATION OF TEMP S…
B00672775 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off02/25/202203/17/2022
Design STEVEN PAUL HAMMER
Contractor CARDOZA PLUMBING CORP
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - NEW MRI INSTALLATION - PLUMBING MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00583058 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off08/31/202102/11/2022
Design KALLEN AND LEMELSON
Contractor ASHLAR MECHANICAL CORP
MOUNT SINAI - ADA PATIENT ROOM RENO - SPRINKLER MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00486900 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off04/27/202108/05/2021
Design STEVEN PAUL HAMMER
Contractor FRED J. RIEHM INC
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - DISCONNECTING INTERRUPTIBLE GAS SERVICE FROM EXISTING STEAM FIRE BOILER. CONNECT NEW UNINTERRUPTIBLE GAS PIPE TO EXIS…
B00440645 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off01/11/202101/28/2021
Design STEVEN PAUL HAMMER
Contractor CNY CONSTRUCTION LLC
MOUNT SINAI BROOKLYN - ROOM # 65 COSMETIC UPGRADES - MECHANICAL MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCC…
B00440649 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off01/06/202101/26/2021
Design STEVEN PAUL HAMMER
Contractor LAWRENCE J. LEVINE
Filer OUTSOURCE CONSULTANTS, INC.
MOUNT SINAI BROOKLYN - ROOM # 65 COSMETIC UPGRADE - SPRINKLER MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPAN…
B00440661 ↗3201 KINGS HIGHWAY
BROOKLYN
AlterationSigned-off01/11/202101/26/2021
Design STEVEN PAUL HAMMER
Contractor PAR PLUMBING CO., INC
MOUNT SINAI BROOKLYN - ROOM # 65 COSMETIC UPGRADES - PLUMBING MODIFICATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPA…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1370 EAST 32 STREET ↗312/15/2025
3201 KINGS HIGHWAY ↗1512/03/2025
▾Documents — 213 on file (BIS + DOB NOW)
▸Plans & Drawings34
▸DOB NOWPlans/Sketch29
09/01/2026B00486900-P1 · 3201 KINGS HIGHWAYRequest digital key ↗
09/01/2026B00486900-I1 · 3201 KINGS HIGHWAYRequest digital key ↗
09/01/2026B00486900-P2 · 3201 KINGS HIGHWAYRequest digital key ↗
Showing 3 of 29 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler3
09/02/2026B00440649-P1 · 3201 KINGS HIGHWAYRequest digital key ↗
09/02/2026B00440649-I1 · 3201 KINGS HIGHWAYRequest digital key ↗
08/15/2026B00440649-P1 · 3201 KINGS HIGHWAYRequest digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/01/2026B00440661-I1 · 3201 KINGS HIGHWAYRequest digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/01/2026B00440645-I1 · 3201 KINGS HIGHWAYRequest digital key ↗
▸Seals & Professional Certifications116
▸DOB NOWProgress Inspector Seal & Signature53
09/20/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
09/20/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
09/20/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 53 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature33
09/02/2026B00440649-P1 · 3201 KINGS HIGHWAYOpen ↗
09/02/2026B00440649-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 33 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature30
09/20/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B01322676-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B01322676-I1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 30 on file for this type
▸Environmental & Asbestos32
▸DOB NOWDEP ACP-5: Asbestos Assessment Report29
09/01/2026B00486900-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00486900-P2 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00486900-P1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 29 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
09/02/2026B00440649-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00440661-I1 · 3201 KINGS HIGHWAYOpen ↗
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis4
08/13/2026B00672768-I1 · 3201 KINGS HIGHWAYOpen ↗
08/13/2026B00672741-I1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs27
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter27
09/02/2026B00440649-I1 · 3201 KINGS HIGHWAYOpen ↗
09/02/2026B00440649-P1 · 3201 KINGS HIGHWAYOpen ↗
09/01/2026B00440645-I1 · 3201 KINGS HIGHWAYOpen ↗
Showing 3 of 27 on file for this type