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Filing Representative Firm
POSEN ARCHITECTS
Expediter
9 projects with open permitsSTATEN ISLAND · 19BRONX · 7MANHATTAN · 4
9 buildings
60
Total Filings
31
Projects on File
9
Buildings Worked
9
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month31 projects all-time
0246Jul '18 · 1Feb '20 · 1Mar '20 · 3May '20 · 5Jun '20 · 1Jul '20 · 1Aug '20 · 5Sep '20 · 1Feb '21 · 1May '21 · 1Aug '21 · 4Jun '22 · 4Aug '22 · 1Oct '23 · 1Mar '26 · 120192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit929%
Signed off1858%
Filed only413%
By project type
Alteration30
Alteration CO1
Most active buildings
All buildings →
830 FOREST AVENUEBRONX · latest 02/21/2023
7 projects
263 PORT RICHMOND AVENUESTATEN ISLAND · 4 open · latest 08/24/2026
5 projects
280 CARROLL PLACESTATEN ISLAND · 1 open · latest 06/11/2026
4 projects
1780 RICHMOND TERRACESTATEN ISLAND · latest 05/25/2021
4 projects
BIN 5175703STATEN ISLAND · 3 open · latest 09/28/2026
4 projects
2015 MADISON AVENUEMANHATTAN · 1 open · latest 03/09/2026
3 projects
William Hamiltonlatest 08/07/2026
25 filings
Filed under
POSEN ARCHITECTS25
Identified by the contact ids of the people who file for the firm and by its email domain (posen.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S00700871 ↗BIN 5175703
STATEN ISLAND
AlterationPermit Issued06/17/202209/28/2026Provide new sprinkler system from existing service though-out the building including new back flow protection device
S00700214 ↗BIN 5175703
STATEN ISLAND
AlterationPermit Issued06/17/202209/09/2026Removal of existing and construction of: new domestic water service and drainage installation, new gas and gas piping installation through…
S00385987 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202008/24/2026Installation of Mechanical system for a new 4 story building
S00694744 ↗BIN 5175703
STATEN ISLAND
Alteration COPermit Issued06/07/202208/12/2026Interior alteration of approx. 15332 sq.ft. of the existing Seaview Administration building to construct a new non-profit institution with s…
S00385062 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202008/11/2026New sanitary, storm and gas plumbing systems for a new four story building.
S00384950 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202007/21/2026Installation of two new boilers and heating system in conjunction with a new four story building.
Counts cover all 31 projects (31 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
William Hamilton2508/07/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LAKHANI & JORDAN2008/18/2026
YSRAEL A. SEINUK, P.C.401/19/2024
RHL ENGINEERING, LLC208/18/2021
HIGHLAND ASSOCIATES107/17/2018
KS ENGINEERS, P.C.109/16/2020
LANGAN ENGINEERING106/05/2020
OFFICE OF ENGINEERING & CONSTRUCTIO103/13/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
4TL CONSTRUCTION LLC407/17/2025
A PLUS PLUMBING CORP304/29/2026
PROCIDA CONSTRUCTION CORP307/06/2023
A + SPRINKLER CORP208/18/2026
DEPENDABLE MECH CORP202/27/2025
MAR-SAL PLBG & HTG, INC205/10/2021
MILLER PLUMBING & HTG INC201/09/2024
SANTI LEMBO PLBG & HTG212/16/2021
ALLSTATE SPRINKLER CORP107/17/2018
ASHNU INTERNATIONAL INC111/18/2020
BENT MECHANICAL CORP102/14/2023
DIERKS HEATING CO INC106/02/2021
DUO PLUMBING & HTG CORP.105/05/2026
MILLER PLBG & HTG INC102/14/2023
OMUNDSEN CONSTRUCTION COR108/18/2021
SENID PL & HTG CORP112/16/2021
V & M DRAIN CLEANING INC108/18/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARGUS COMMUNITY INC1003/13/2026
CAMELOT OF STATEN ISLAND508/18/2026
1784 RICHMOND TERRACE LLC406/02/2021
STS. PETER AND PAUL AND ASSUMPTION402/27/2025
TOUCH STONE CHIROPRACTIC PC208/18/2021
122 EAST 42ND ST., LLC.107/17/2018
DYNAMIC YOUTH COMMUNITY, INC.108/23/2022
31 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 31Open permit 9Signed off 18Filed only 4
Any typeAlteration 30Alteration CO 1
31 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
S00700871 ↗BIN 5175703
STATEN ISLAND
AlterationPermit Issued06/17/202209/28/2026Provide new sprinkler system from existing service though-out the building including new back flow protection device
S00700214 ↗BIN 5175703
STATEN ISLAND
AlterationPermit Issued06/17/202209/09/2026Removal of existing and construction of: new domestic water service and drainage installation, new gas and gas piping installation through…
S00385987 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202008/24/2026Installation of Mechanical system for a new 4 story building
S00694744 ↗BIN 5175703
STATEN ISLAND
Alteration COPermit Issued06/07/202208/12/2026Interior alteration of approx. 15332 sq.ft. of the existing Seaview Administration building to construct a new non-profit institution with s…
S00385062 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202008/11/2026New sanitary, storm and gas plumbing systems for a new four story building.
S00384950 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202007/21/2026Installation of two new boilers and heating system in conjunction with a new four story building.
S00556956 ↗280 CARROLL PLACE
STATEN ISLAND
AlterationPermit Issued08/31/202106/11/2026The installation of a new sprinkler system and city water service into an existing Cellar and 3 story building with attic
M01333203 ↗2015 MADISON AVENUE
MANHATTAN
AlterationFiled — no permit on record03/09/2026——
S00492642 ↗280 CARROLL PLACE
STATEN ISLAND
AlterationSigned-off05/26/202110/16/2025To provide accessibility though out the building, work includes removal and construction of non-bearing partitions, provide a new elevator h…
S00384842 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationPermit Issued08/28/202007/18/2025The construction and installation of a new Sprinkler and Standpipe system for a new 4 story building.
S00557965 ↗280 CARROLL PLACE
STATEN ISLAND
AlterationSigned-off10/16/202304/03/2024Provide openings in existing floors and roof for construction of new elevator hoist-way and pit in an existing 3 story and cellar building. …
S00549440 ↗280 CARROLL PLACE
STATEN ISLAND
AlterationSigned-off08/31/202101/04/2024Installation of new plumbing fixtures to accommodate new handicap accessible bathrooms, replace existing fixtures with new, replace kitchen …
X00342531 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off05/14/202002/21/2023Subsequent filing to indicate a second boiler installed in the new building 220684310. Initial filing ( I1 ) included the two boiler units…
X00343015 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off05/14/202010/11/2022installation of new mechanical system for a new building
B00451751 ↗1808 CONEY ISLAND AVENUE
BROOKLYN
AlterationFiled — no permit on record08/23/2022——
S00700796 ↗BIN 5175703
STATEN ISLAND
AlterationFiled — no permit on record06/17/2022——
X00342229 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off05/14/202005/23/2022New entire gas and sanitary systems including all piping and connections for a new building
X00342560 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off05/14/202003/29/2022Installation of new sprinkler system for a new 4 story building
X00342578 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off05/14/202003/29/2022Installation of new standpipe system in for a New Building. All connections, valves etc. to ensure proper installation to be included.
X00342582 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off07/09/202001/31/2022Entire structural system for a new four story building of approximately 54274 sq.ft. of construction area.
S00571272 ↗318 SEGUINE AVENUE
STATEN ISLAND
AlterationSigned-off08/18/202111/10/2021Construction of new toilet room, hand wash sinks in the existing exam rooms and a janitors closet in an existing one story medical office bu…
X00339977 ↗830 FOREST AVENUE
BRONX
AlterationSigned-off06/05/202011/08/2021A new 24'-0 long curb cut plus splays as required filed in conjunction with NB # 220684310. No change in use, egress, or occupancy.
S00571413 ↗318 SEGUINE AVENUE
STATEN ISLAND
AlterationSigned-off08/18/202109/28/2021Modifications to existing HVAC system and the installation of exhaust fans for new bathroom and soiled holding closet in an existing medical…
M00324416 ↗2015 MADISON AVENUE
MANHATTAN
AlterationSigned-off03/05/202005/28/2021The removal of existing boilers and their replacement with new boilers including all piping and connections as required to properly install …
S00295013 ↗1780 RICHMOND TERRACE
STATEN ISLAND
AlterationSigned-off02/05/202005/25/2021Provide new HVAC systems for a new 3K schoool filed under Alt type 1 application 5203973936
S00466109 ↗1780 RICHMOND TERRACE
STATEN ISLAND
AlterationSigned-off02/09/202103/05/2021Installation of a new electric boiler for a new School.
S00302671 ↗1780 RICHMOND TERRACE
STATEN ISLAND
AlterationSigned-off03/23/202001/21/2021
Contractor ERNEST KURIQI
structural work that includes the construction of a one story horizontal extension covering a driveway between two building walls including …
S00336143 ↗1780 RICHMOND TERRACE
STATEN ISLAND
AlterationSigned-off09/16/202010/27/2020Installation of storm water system and retention to an existing building
S00384126 ↗263 PORT RICHMOND AVENUE
STATEN ISLAND
AlterationFiled — no permit on record08/27/2020——
M00325902 ↗2015 MADISON AVENUE
MANHATTAN
AlterationPermit Issued03/05/202008/12/2020Replacement of the existing water heater with new. including all branch piping, gas piping valves and connections as needed for proper insta…
M00052385 ↗374 LEXINGTON AVENUE
MANHATTAN
AlterationSigned-off07/17/201806/12/2020Provide new sprinkler heads and branch piping on the areas of work on the 10th floor and the full 11th floor. No change to use egress or oc…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
263 PORT RICHMOND AVENUE ↗1208/07/2026
2015 MADISON AVENUE ↗502/27/2026
BIN 5175703 ↗502/19/2026
280 CARROLL PLACE ↗902/24/2025
1808 CONEY ISLAND AVENUE ↗206/12/2024
830 FOREST AVENUE ↗1912/21/2023
318 SEGUINE AVENUE ↗208/05/2021
1780 RICHMOND TERRACE ↗502/05/2021
374 LEXINGTON AVENUE ↗106/12/2018
▾Documents — 426 on file (BIS + DOB NOW)
▸Plans & Drawings73
▸DOB NOWPlans/Sketch25
Showing 3 of 25 on file for this type
▸DOB NOWPlans/Sketch - Boiler Equipment14
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Plumbing13
Showing 3 of 13 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems9
Showing 3 of 9 on file for this type
▸DOB NOWPlans/Sketch - Standpipe4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Structural4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler3
▸DOB NOWPlans/Sketch - Curb Cut1
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026S00700871-I1Open ↗
08/13/2026S00700214-P1Open ↗
08/13/2026S00700214-I1Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S00694744-I1Open ↗
▸Seals & Professional Certifications271
▸DOB NOWProgress Inspector Seal & Signature129
09/27/2026S00549440-P2 · 280 CARROLL PLACEOpen ↗
09/27/2026S00549440-P2 · 280 CARROLL PLACEOpen ↗
09/27/2026S00549440-P2 · 280 CARROLL PLACEOpen ↗
Showing 3 of 129 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature76
09/27/2026S00549440-P2 · 280 CARROLL PLACEOpen ↗
09/23/2026X00342531-S1 · 830 FOREST AVENUEOpen ↗
09/23/2026S00466109-I1 · 1780 RICHMOND TERRACEOpen ↗
Showing 3 of 76 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature66
08/28/2026B00451751-I1 · 1808 CONEY ISLAND AVENUEOpen ↗
08/28/2026B00451751-P1 · 1808 CONEY ISLAND AVENUEOpen ↗
08/26/2026S00302671-I1 · 1780 RICHMOND TERRACEOpen ↗
Showing 3 of 66 on file for this type
▸Trade Schedules & Equipment3
▸DOB NOWFDNY: Letter of No Objection3
08/13/2026S00700871-I1Open ↗
08/13/2026S00556956-P1 · 280 CARROLL PLACEOpen ↗
08/13/2026S00556956-I1 · 280 CARROLL PLACEOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026S00694744-I1Open ↗
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/25/2026S00571413-I1 · 318 SEGUINE AVENUEOpen ↗
08/13/2026S00556956-P1 · 280 CARROLL PLACEOpen ↗
08/13/2026S00571272-I1 · 318 SEGUINE AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/26/2026S00302671-I1 · 1780 RICHMOND TERRACEOpen ↗
08/25/2026S00466109-I1 · 1780 RICHMOND TERRACEOpen ↗
08/15/2026S00557965-I1 · 280 CARROLL PLACEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026B00451751-I1 · 1808 CONEY ISLAND AVENUEOpen ↗
08/13/2026B00451751-P1 · 1808 CONEY ISLAND AVENUEOpen ↗
▸Energy Compliance8
▸DOB NOWEN2: As Built Energy Analysis.4
08/25/2026S00571413-I1 · 318 SEGUINE AVENUEOpen ↗
08/13/2026S00466109-I1 · 1780 RICHMOND TERRACEOpen ↗
08/13/2026S00571272-I1 · 318 SEGUINE AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWPreliminary Commissioning Report Certification4
08/13/2026S00466109-I1 · 1780 RICHMOND TERRACEOpen ↗
08/13/2026S00384950-I1 · 263 PORT RICHMOND AVENUEOpen ↗
Showing 2 of 4 on file for this type
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT3
08/15/2026S00557965-I1 · 280 CARROLL PLACEOpen ↗
08/13/2026S00336143-I1 · 1780 RICHMOND TERRACEOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram1
08/15/2026S00557965-I1 · 280 CARROLL PLACEOpen ↗
▸Approvals, Objections & Sign-offs37
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter37
08/26/2026S00385062-P2 · 263 PORT RICHMOND AVENUEOpen ↗
08/26/2026S00385062-I1 · 263 PORT RICHMOND AVENUEOpen ↗
08/26/2026S00385062-P1 · 263 PORT RICHMOND AVENUEOpen ↗
Showing 3 of 37 on file for this type
▸Cost, Insurance & Ownership1
▸DOB NOWPW3: Cost Affidavit (Before Sign Off)1
08/13/2026M00052385-I1 · 374 LEXINGTON AVENUEOpen ↗
▸Other Documents7
▸DOB NOWProof of Historic Building5
08/13/2026S00700871-I1Open ↗
08/13/2026S00700214-P1Open ↗
08/13/2026S00700214-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/18/2026M01333203-I1 · 2015 MADISON AVENUEOpen ↗
Showing 1 of 2 on file for this type