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Design Firm
WISS, JANNEY, ELSTNER ASSOCIATES
Design
3 projects with open permitsMANHATTAN · 15
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8 buildings
21
Total Filings
15
Projects on File
8
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month15 projects all-time
0134Oct '21 · 1Apr '22 · 1Jun '22 · 1Feb '23 · 1Mar '23 · 1Jun '23 · 1Oct '23 · 1Jan '24 · 1Feb '24 · 1Mar '24 · 1May '24 · 3Jun '24 · 1May '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit320%
Signed off1173%
Filed only17%
By project type
Alteration15
Most active buildings
All buildings →
2 PARK AVENUEMANHATTAN · latest 08/18/2025
7 projects
2391 2 AVENUEMANHATTAN · 1 open · latest 09/21/2026
2 projects
156 WILLIAM STREETMANHATTAN · latest 04/11/2024
1 projects
490 BROADWAYMANHATTAN · 1 open · latest 06/27/2025
1 projects
43 WEST 23 STREETMANHATTAN · 1 open · latest 07/29/2024
1 projects
115 WEST 40 STREETMANHATTAN · latest 07/01/2023
1 projects
Key relationships
Everyone →
People
All people →
Collin Meltonlatest 05/22/2025
8 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01230199 ↗2391 2 AVENUE
MANHATTAN
AlterationPermit Issued05/29/202509/21/2026
Owner TAINO TOWERS
Contractor STRUCTURAL PRESERV SYSTEM
Filer JAM CONSULTANTS, INC.
Structural modifications related to cellar renovation for exercise room. No change to use, occupancy or egress.
M00579962 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off10/20/202108/18/2025
Contractor CLUNE CONSTRUCTION CO LP
INSTALLATION OF NEW CONCRETE PADS, CONCRETE ENCASEMENT, HUNG HVAC SUPPORT, NEW SUMP PIT AND NEW LINTEL IN CELLAR OF EXISTING COMMERCIAL SPAC…
M01025011 ↗490 BROADWAY
MANHATTAN
AlterationPermit Issued05/20/202406/27/2025
Contractor LO SARDO GENERAL CONTRACTORS
New waterproofing, topping slab, and granite curb at Broome Street and Broadway. Clean and paint metal tread plates, and column panels. New …
M00997312 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off03/05/202403/20/2025
Contractor CLUNE CONSTRUCTION CO LP
CONCRETE SLAB REPAIR AND INSTALLATION OF STRUCTURAL STEEL BEAM AT UNDERSIDE OF 1ST FLOOR AS PER PLANS FILED HEREWITH.
M00666536 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off06/08/202212/27/2024
Contractor WHALEN CONSTRUCTION, INC
VAULT AND SIDEWALK REPAIRS (33RD STREET) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01054447 ↗2383 2 AVENUE
MANHATTAN
AlterationSigned-off06/04/202409/09/2024
Owner TAINO TOWERS
Contractor STRUCTURAL PRESERV SYSTEM
Filer EMPIRE CITY CONSULTANTS, INC.
FILING HEREWITH DRAWINGS TO INDICATE GENERAL CONSTRUCTION WORK TO INCLUDE RENOVATION AND STRUCTURAL WORK FOR WATERPROOFING AT THE PLAZA LEVE…
Counts cover all 15 projects (15 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
Collin Melton805/22/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DESIGN REPUBLIC209/27/2024
ABS ENGINEERING, PLLC109/27/2024
MG ENGINEERING D.P.C.106/02/2025
TERJESEN ASSOCIATES ARCHITECTS PC106/02/2025
WJE ENGINEERS & ARCHITECTS, P.C.109/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CLUNE CONSTRUCTION CO LP609/27/2024
POFI CONSTRUCTION CORP205/17/2024
STRUCTURAL PRESERV SYSTEM206/02/2025
ACCURATE MECHANICAL INC109/27/2024
INTER RENOVATION INC102/06/2024
LO SARDO GENERAL CONTRACT105/20/2024
PRESERV BLD RESTOR MGT IN103/17/2023
PSI PARTNERS, LLC109/27/2024
WHALEN CONSTRUCTION, INC106/08/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TAINO TOWERS306/02/2025
HADDAD APPAREL GROUP209/27/2024
PPF OFF TWO PARK AVENUE OWNER LLC209/27/2024
BROWN HARRIS STEVENS RESIDENTIAL MA102/06/2024
COLUMBIA NEW YORK 41ST STREET OFFIC104/22/2022
WILLIAM MACKLOWE COMPANY103/17/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BURNHAM NATIONWIDE INC309/27/2024
EMPIRE CITY CONSULTANTS, INC.305/27/2025
CONVERSANO ASSOCIATES, INC.103/17/2023
JAM CONSULTANTS, INC.106/02/2025
15 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 15Open permit 3Signed off 11Filed only 1
15 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01230199 ↗2391 2 AVENUE
MANHATTAN
AlterationPermit Issued05/29/202509/21/2026
Owner TAINO TOWERS
Contractor STRUCTURAL PRESERV SYSTEM
Filer JAM CONSULTANTS, INC.
Structural modifications related to cellar renovation for exercise room. No change to use, occupancy or egress.
M00579962 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off10/20/202108/18/2025
Contractor CLUNE CONSTRUCTION CO LP
INSTALLATION OF NEW CONCRETE PADS, CONCRETE ENCASEMENT, HUNG HVAC SUPPORT, NEW SUMP PIT AND NEW LINTEL IN CELLAR OF EXISTING COMMERCIAL SPAC…
M01025011 ↗490 BROADWAY
MANHATTAN
AlterationPermit Issued05/20/202406/27/2025
Contractor LO SARDO GENERAL CONTRACTORS
New waterproofing, topping slab, and granite curb at Broome Street and Broadway. Clean and paint metal tread plates, and column panels. New …
M00997312 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off03/05/202403/20/2025
Contractor CLUNE CONSTRUCTION CO LP
CONCRETE SLAB REPAIR AND INSTALLATION OF STRUCTURAL STEEL BEAM AT UNDERSIDE OF 1ST FLOOR AS PER PLANS FILED HEREWITH.
M00666536 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off06/08/202212/27/2024
Contractor WHALEN CONSTRUCTION, INC
VAULT AND SIDEWALK REPAIRS (33RD STREET) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01054447 ↗2383 2 AVENUE
MANHATTAN
AlterationSigned-off06/04/202409/09/2024
Owner TAINO TOWERS
Contractor STRUCTURAL PRESERV SYSTEM
Filer EMPIRE CITY CONSULTANTS, INC.
FILING HEREWITH DRAWINGS TO INDICATE GENERAL CONSTRUCTION WORK TO INCLUDE RENOVATION AND STRUCTURAL WORK FOR WATERPROOFING AT THE PLAZA LEVE…
M00825817 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off02/22/202308/23/2024
Contractor CLUNE CONSTRUCTION CO LP
STRUCTURAL SLAB REPAIRS FOR 19TH FLOOR COMMERCIAL SPACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00868302 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off06/28/202308/22/2024
Owner HADDAD APPAREL GROUP
Contractor CLUNE CONSTRUCTION CO LP
Filer BURNHAM NATIONWIDE INC
INTERIOR RENOVATION OF 3RD THROUGH 5TH FLOOR COMMERCIAL SPACES AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01041644 ↗43 WEST 23 STREET
MANHATTAN
AlterationPermit Issued05/17/202407/29/2024
Contractor POFI CONSTRUCTION CORP
Filing herewith structural plans to indicate structural work as shown on plans. There will be no change of use, occupancy or egress under th…
M01021691 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off05/22/202406/21/2024
Contractor CLUNE CONSTRUCTION CO LP
INSTALLATION OF TEMPORARY SHORING FOR 1ST FLOOR RAMP AS PER PLANS FILED HEREWITH.
M00838828 ↗156 WILLIAM STREET
MANHATTAN
AlterationSigned-off03/17/202304/11/2024
Owner WILLIAM MACKLOWE COMPANY
Contractor PRESERV BLD RESTOR MGT IN
Filer CONVERSANO ASSOCIATES, INC.
REINFORCEMENT OF EXISTING ROOF SLABS. NO PARTIAL DEMOLITION PROPOSED.
M00990030 ↗920 5 AVENUE
MANHATTAN
AlterationSigned-off02/06/202403/13/2024
Owner Brown Harris Stevens Residential Ma
Contractor INTER RENOVATION INC
Filer BURNHAM NATIONWIDE INC
Structural modifications to include column repairs located at the cellar
M00967937 ↗2391 2 AVENUE
MANHATTAN
AlterationFiled — no permit on record01/10/2024—
Owner TAINO TOWERS
Filer EMPIRE CITY CONSULTANTS, INC.
—
M00919720 ↗2 PARK AVENUE
MANHATTAN
AlterationSigned-off10/02/202310/31/2023
Owner PPF OFF TWO PARK AVENUE OWNER LLC
Contractor CLUNE CONSTRUCTION CO LP
Filer BURNHAM NATIONWIDE INC
SPRINKLER/STANDPIPE MODIFICATION FOR PENTHOUSE 3 (29TH FLOOR MARKETING) AS PER PLANS FILED HEREWITH.
M00627806 ↗115 WEST 40 STREET
MANHATTAN
AlterationSigned-off04/22/202207/01/2023
Owner COLUMBIA NEW YORK 41ST STREET OFFIC
Contractor POFI CONSTRUCTION CORP
Filer EMPIRE CITY CONSULTANTS, INC.
FILING HEREWITH STRUCTURAL PLANS TO INDICATE SIDEWALK REPLACEMENT REPAIR AS SHOWN ON PLANS. THERE WILL BE NO CHANGE IN USE, OCCUPANCY OR EGR…
Scope of Work
HVAC — 1 project · most recent 06/02/2025
Air Conditioning Systems Heating Systems
Structural — 2 projects · most recent 06/02/2025
Concrete Steel
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2391 2 AVENUE ↗205/22/2025
2383 2 AVENUE ↗307/29/2024
920 5 AVENUE ↗101/12/2024
2 PARK AVENUE ↗908/17/2023
156 WILLIAM STREET ↗103/03/2023
115 WEST 40 STREET ↗111/09/2021
43 WEST 23 STREET ↗3—
490 BROADWAY ↗1—
▾Documents — 176 on file (BIS + DOB NOW)
▸Plans & Drawings29
▸DOB NOWPlans/Sketch29
09/03/2026M00579962-I1 · 2 PARK AVENUERequest digital key ↗
09/02/2026M00627806-I1 · 115 WEST 40 STREETRequest digital key ↗
09/02/2026M00666536-I1 · 2 PARK AVENUERequest digital key ↗
Showing 3 of 29 on file for this type
▸Applications & Permits19
▸DOB NOWLPC Approval/Permit19
08/13/2026M00666536-I1 · 2 PARK AVENUEOpen ↗
08/13/2026M00997312-I1 · 2 PARK AVENUEOpen ↗
08/13/2026M00990030-I1 · 920 5 AVENUEOpen ↗
Showing 3 of 19 on file for this type
▸Seals & Professional Certifications92
▸DOB NOWSpecial Inspector Seal & Signature42
08/31/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
08/31/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
08/31/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
Showing 3 of 42 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature28
09/02/2026M00627806-I1 · 115 WEST 40 STREETOpen ↗
09/02/2026M00666536-I1 · 2 PARK AVENUEOpen ↗
08/31/2026M00825817-P1 · 2 PARK AVENUEOpen ↗
Showing 3 of 28 on file for this type
▸DOB NOWProgress Inspector Seal & Signature22
09/01/2026M01041644-I1 · 43 WEST 23 STREETOpen ↗
08/31/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
08/31/2026M00990030-I1 · 920 5 AVENUEOpen ↗
Showing 3 of 22 on file for this type
▸Environmental & Asbestos25
▸DOB NOWDEP ACP-5: Asbestos Assessment Report23
09/02/2026M00627806-I1 · 115 WEST 40 STREETOpen ↗
09/02/2026M00666536-I1 · 2 PARK AVENUEOpen ↗
08/31/2026M00825817-I1 · 2 PARK AVENUEOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/13/2026M01054447-I1 · 2383 2 AVENUEOpen ↗
08/13/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
▸Approvals, Objections & Sign-offs4
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
08/13/2026M01230199-I1 · 2391 2 AVENUEOpen ↗
08/13/2026M01230199-S1 · 2391 2 AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWDEP Variance (V5) letter1
08/13/2026M00579962-I1 · 2 PARK AVENUEOpen ↗
▸Other Documents7
▸DOB NOWProof of Historic Building4
08/13/2026M01025011-I1 · 490 BROADWAYOpen ↗
08/13/2026M00868302-I1 · 2 PARK AVENUEOpen ↗
Showing 2 of 4 on file for this type
▸DOB NOWPARTIAL DEMO: 10-DAY Notice3
08/13/2026M01041644-S1 · 43 WEST 23 STREETOpen ↗
08/13/2026M01054447-I1 · 2383 2 AVENUEOpen ↗
08/13/2026M01025011-I1 · 490 BROADWAYOpen ↗