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Design Firm
POLITI + SIANO ARCHITECTS
Design · filed under 4 names
7 projects with open permitsMANHATTAN · 26BROOKLYN · 5QUEENS · 1
20 buildings
50
Total Filings
33
Projects on File
19
Buildings Worked
7
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month33 projects all-time
0235Feb '20 · 1Dec '20 · 1Mar '21 · 2Aug '21 · 1Oct '21 · 4Dec '21 · 1Jun '22 · 1Aug '22 · 1Oct '22 · 2Aug '23 · 1Dec '23 · 2Mar '24 · 1May '24 · 1Jul '24 · 1Nov '24 · 1Dec '24 · 2Apr '25 · 1Jun '25 · 1Jul '25 · 1Aug '25 · 1Oct '25 · 1Mar '26 · 1Jun '26 · 1Aug '26 · 1Sep '26 · 2202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit721%
Signed off1958%
Filed only721%
By project type
Alteration29
No Work3
Most active buildings
All buildings →
60 FURMAN STREETBROOKLYN · latest 10/22/2025
5 projects
1412 AVENUE OF THE AMERMANHATTAN · latest 06/30/2025
4 projects
2 HORATIO STREETMANHATTAN · 1 open · latest 09/16/2025
3 projects
229 EAST 28 STREETMANHATTAN · latest 02/10/2023
2 projects
240 EAST 35 STREETMANHATTAN · latest 08/10/2021
2 projects
1185 PARK AVENUEMANHATTAN · latest 03/09/2022
2 projects
Michael Sianolatest 09/10/2026
12 filings
Thomas Politilatest 08/25/2026
12 filings
THOMAS POLITIlatest 03/12/2021
4 filings
Filed under
POLITI + SIANO ARCHITECTS25MJS ARCHITECT18POLITI + SIANO ARCHITECTS, PLLC5MJ SIANO ARCHITECT, PLLC2
Identified by the contact ids of the people who file for the firm and by its email domain (mjsarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01412791 ↗200 WEST 26 STREET
MANHATTAN
AlterationPermit Issued06/30/202609/24/2026REMOVE AND INSTALL SPRINKLER HEADS AND RELATED PIPING IN 1ST FLOOR RETAIL SPACE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATI…
M01451256 ↗11 WEST 42 STREET
MANHATTAN
—Permit Issued—09/18/2026
Contractor EVOS LLC
THE REMOVAL OF NON-STRUCTURAL PARTITIONS, FIXTURES, FINISHES, & APPLIANCES AND THE CONSTRUCTION OF NEW NON-STRUCTURAL PARTITIONS, & INSTALLA…
M01458139 ↗132 EAST 35 STREET
MANHATTAN
AlterationFiled — no permit on record09/17/2026——
M01408765 ↗1095 PARK AVENUE
MANHATTAN
AlterationFiled — no permit on record08/12/2026——
M01373507 ↗200 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued03/20/202604/08/2026Removal of non-structural partitions and associated finishes and the installation of new finishes for unit 46C. No change to use, egress, o…
M01065686 ↗116 CENTRAL PARK SOUTH
MANHATTAN
AlterationPermit Issued11/20/202411/20/2025
Contractor GOLDEN HVAC INC
Renovations to unit PH N
Counts cover all 33 projects (33 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
Michael Siano1209/10/2026
Thomas Politi1208/25/2026
THOMAS POLITI403/12/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ANB Engineering PC307/14/2025
ANZ CONSULTING ENGINEERING, PLLC102/21/2024
BACCHUS BROTHERS INC112/18/2024
COLLECTIF ENGINEERING PLLC104/02/2025
EMTEC CONSULTANTS107/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EVERYDAY MECHANICAL CORP511/06/2025
AMERICAN INDUSTRIES LLC310/24/2022
DMC PROFESSIONAL CONTRACT301/08/2025
ALFANDY CONTRACTOR CORP204/02/2025
AAH CONTRUCTION CORP110/26/2021
AFFINITY BUILDING SOLUTIO107/22/2026
ANTIS MAINTENANCE CORP103/20/2026
AP PLUMBING & HVAC LLC104/02/2025
DPH PLUMBING & HTG CORP102/21/2024
E.W. HOWELL CO, LLC106/01/2023
EVOS LLC1—
FIVE BOROUGH NYC LLC107/22/2026
GOLDEN HVAC INC104/02/2025
HYDRONIC CONCEPTS NY P&H112/18/2024
K.O.S. PLUMBING&HEATING,I101/08/2025
KING ROSE OF NY, INC107/14/2025
LEVEL 10 CONSTRUCTION GR*106/20/2022
M&T PLBG AND HTG CO., INC107/14/2025
MITER CONSTRUCTION CORP103/19/2024
MND CONSTRUCTION CORP106/24/2025
PROJECT ONE CONTRACTING C102/21/2024
QUAD CONTRACTING LLC111/06/2025
RELIABLE PLBG & HTG CORP107/22/2026
THE SPARTA GROUP INC112/06/2024
WORLDWIDE PLBG & HTG INC103/24/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
1HOTEL BROOKLYN BRIDGE207/14/2025
AKAM ASSOCIATES, INC.202/21/2024
1 HOTEL CENTRAL PARK106/24/2025
116CPS LLC108/04/2023
1HOTELS106/01/2023
EXECUTIVE TOWERS OWNERS CORP.103/19/2020
Optima Salon Suites107/22/2026
SOLSTICE RESIDENTIAL GROUP, LLC104/02/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GREEN LIGHT EXPEDITING LLC1209/17/2026
METROPOLIS GROUP INC207/22/2026
PROCESS WERKSHOP LLC201/03/2022
JAM CONSULTANTS, INC.106/24/2025
OUTSOURCE CONSULTANTS, INC.106/01/2023
WILLIAM VITACCO ASSOCIATES108/20/2025
33 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 33Open permit 7Signed off 19Filed only 7
Any typeAlteration 29No Work 3
33 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01412791 ↗200 WEST 26 STREET
MANHATTAN
AlterationPermit Issued06/30/202609/24/2026REMOVE AND INSTALL SPRINKLER HEADS AND RELATED PIPING IN 1ST FLOOR RETAIL SPACE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATI…
M01451256 ↗11 WEST 42 STREET
MANHATTAN
—Permit Issued—09/18/2026
Contractor EVOS LLC
THE REMOVAL OF NON-STRUCTURAL PARTITIONS, FIXTURES, FINISHES, & APPLIANCES AND THE CONSTRUCTION OF NEW NON-STRUCTURAL PARTITIONS, & INSTALLA…
M01458139 ↗132 EAST 35 STREET
MANHATTAN
AlterationFiled — no permit on record09/17/2026——
M01408765 ↗1095 PARK AVENUE
MANHATTAN
AlterationFiled — no permit on record08/12/2026——
M01373507 ↗200 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued03/20/202604/08/2026Removal of non-structural partitions and associated finishes and the installation of new finishes for unit 46C. No change to use, egress, o…
M01065686 ↗116 CENTRAL PARK SOUTH
MANHATTAN
AlterationPermit Issued11/20/202411/20/2025
Contractor GOLDEN HVAC INC
Renovations to unit PH N
B01305242 ↗60 FURMAN STREET
BROOKLYN
No WorkFiled — no permit on record10/22/2025———
M01267732 ↗2 HORATIO STREET
MANHATTAN
AlterationSigned-off08/27/202509/16/2025Interior renovation for apartment combination of unit 3J & 3H. No change in use, egress or occupancy.
M08008312 ↗2 HORATIO STREET
MANHATTAN
AlterationSigned-off10/25/202209/03/2025Removal and install of plumbing fixtures
B01254702 ↗60 FURMAN STREET
BROOKLYN
No WorkFiled — no permit on record07/21/2025———
M01242833 ↗1412 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off06/24/202506/30/2025The scope of this application consists of the removal of the finishes in the bathrooms, the relocation of plumbing fixtures, and the install…
B01155286 ↗60 FURMAN STREET
BROOKLYN
AlterationSigned-off12/18/202406/12/2025Interior renovation to 10th floor space as per plans. No change in use, egress, or occupancy under this application.
B01200622 ↗60 FURMAN STREET
BROOKLYN
AlterationSigned-off04/01/202505/27/2025HVAC modification- disconnect and remove existing abandoned equipment to install new Walk-in Cooler condensing unit as per plans. No change…
M01151189 ↗300 WEST 145 STREET
MANHATTAN
AlterationPermit Issued12/06/202401/09/2025Filing to remove interior partition, door, and finishes as per plans. No change in use, egress, or occupancy under this application.
Q00555052 ↗24-02 19 STREET
QUEENS
AlterationSigned-off10/26/202109/17/2024
Contractor AAH CONTRUCTION
RENOVATION OF EXISTING POOL AND FILTER ROOM AS PER PLANS. NO CHANGE OF USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION
B01075608 ↗60 FURMAN STREET
BROOKLYN
No WorkFiled — no permit on record07/30/2024———
M01031454 ↗120 EAST 75 STREET
MANHATTAN
AlterationSigned-off05/28/202406/27/2024
Contractor ANTHONY DIFALCO
Filing to install new HVAC Split system as per plans. No change in use, egress, or occupancy under this application.
M01004758 ↗1412 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off03/19/202404/02/2024Filing General Construction in relation to bar renovation and new barista station as shown on drawings as submitted herewith. No change in u…
M00971912 ↗7 EAST 13 STREET
MANHATTAN
AlterationSigned-off12/08/202302/23/2024Filing to modify Plumbing fixtures at bathroom at Apt 2E as per plans. No change in use, egress,or occupancy under this application. (Constr…
M00975622 ↗1412 AVENUE OF THE AMER
MANHATTAN
AlterationFiled — no permit on record12/21/2023———
M00910089 ↗116 CENTRAL PARK SOUTH
MANHATTAN
AlterationSigned-off08/04/202310/02/2023INTERIOR ONLY DEMO WORK, removal of interior partitions in preparation for future layout.
M00756408 ↗1855 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued06/20/202204/17/2023PROPOSED RENOVATION TO EXISTING CELLAR, NO CHANGE TO USE EGRESS OR OCCUPANCY
M00608897 ↗229 EAST 28 STREET
MANHATTAN
AlterationSigned-off10/26/202102/10/2023Interior renovations to apartment unit 3M
M08008300 ↗2 HORATIO STREET
MANHATTAN
AlterationPermit Issued10/24/202202/10/2023removal of non-structural partitions, fixtures, finishes & appliances and construction of new non-structural partitions & installation of ne…
M00608887 ↗229 EAST 28 STREET
MANHATTAN
AlterationSigned-off10/26/202112/28/2022Modifications to existing plumbing system
M00751763 ↗1412 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off08/03/202209/08/2022
Owner 1HOTELS
Herewith Filing Interior Buildout at 17th and 18th Floors as per plans.
M00571860 ↗1185 PARK AVENUE
MANHATTAN
AlterationSigned-off08/23/202103/09/2022
Contractor ANTHONY DIFALCO
The scope of the project consists of new masonry openings in exterior walls as indicated on drawings. No change in use, egress or occupancy.
M00601954 ↗103 WEST 25 STREET
MANHATTAN
AlterationFiled — no permit on record12/06/2021———
M00600846 ↗1185 PARK AVENUE
MANHATTAN
AlterationSigned-off10/12/202111/04/2021
Contractor ANTHONY DIFALCO
Apt 6J interior renovation, remove/install non load-bearing partitions & finishes. PL & MS filed separately. No change to occupancy, use or …
M00485219 ↗240 EAST 35 STREET
MANHATTAN
AlterationSigned-off03/24/202108/10/2021Filing to supersede application 102100575 in order to withdraw old application upon completion. Application to combine units 7E, 7D.
M00485236 ↗240 EAST 35 STREET
MANHATTAN
AlterationSigned-off03/24/202106/23/2021Plumbing work in association with apartment combination in order to withdraw application 102100575
M00430750 ↗180 EAST 79 STREET
MANHATTAN
AlterationSigned-off12/16/202012/22/2020Various bathroom fixture replacements
X00307010 ↗1020 GRAND CONCOURSE
BRONX
AlterationSigned-off02/07/202002/11/2020Replacement of (5) plumbing fixtures
Scope of Work
HVAC — 1 project · most recent 07/22/2026
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 2 projects · most recent 07/22/2026
No specific sub-scope on file — project count only.
Plumbing — 5 projects · most recent 07/22/2026
Water/Sanitary Gas
▾Documents — 276 on file (BIS + DOB NOW)
▸Plans & Drawings63
▸DOB NOWPlans/Sketch56
Showing 3 of 56 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly3
08/21/2026B01254702-I1 · 60 FURMAN STREETRequest digital key ↗
08/20/2026B01305242-I1 · 60 FURMAN STREETRequest digital key ↗
08/14/2026B01075608-I1 · 60 FURMAN STREETRequest digital key ↗
▸Applications & Permits18
▸DOB NOWLPC Approval/Permit18
09/03/2026M00571860-P1 · 1185 PARK AVENUEOpen ↗
09/03/2026M00571860-I1 · 1185 PARK AVENUEOpen ↗
09/03/2026M00600846-I1 · 1185 PARK AVENUEOpen ↗
Showing 3 of 18 on file for this type
▸Seals & Professional Certifications137
▸DOB NOWDPL-1: Design Professional Seal & Signature62
09/22/2026M01458139-I1 · 132 EAST 35 STREETOpen ↗
09/19/2026M01451256-I1Open ↗
09/04/2026M00485219-I1 · 240 EAST 35 STREETOpen ↗
Showing 3 of 62 on file for this type
▸DOB NOWProgress Inspector Seal & Signature53
09/25/2026M01267732-I1 · 2 HORATIO STREETOpen ↗
09/23/2026M01451256-I1Open ↗
09/12/2026M08008300-P1 · 2 HORATIO STREETOpen ↗
Showing 3 of 53 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature22
09/12/2026M08008300-P1 · 2 HORATIO STREETOpen ↗
09/01/2026M00756408-I1 · 1855 ADAM C POWELL BLVDOpen ↗
09/01/2026M01412791-S3 · 200 WEST 26 STREETOpen ↗
Showing 3 of 22 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWTenant Protection Plan3
08/13/2026X00307010-P1 · 1020 GRAND CONCOURSEOpen ↗
08/13/2026X00307010-I1 · 1020 GRAND CONCOURSEOpen ↗
08/13/2026M00430750-I1 · 180 EAST 79 STREETOpen ↗
▸Environmental & Asbestos43
▸DOB NOWDEP ACP-5: Asbestos Assessment Report40
09/22/2026M01458139-I1 · 132 EAST 35 STREETOpen ↗
09/19/2026M01451256-I1Open ↗
09/03/2026M00571860-I1 · 1185 PARK AVENUEOpen ↗
Showing 3 of 40 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/27/2026Q00555052-I1 · 24-02 19 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M00601954-I1 · 103 WEST 25 STREETOpen ↗
▸DOB NOWOER: Notice to Proceed1
08/13/2026M00601954-I1 · 103 WEST 25 STREETOpen ↗
▸Energy Compliance4
▸DOB NOWEN2: As Built Energy Analysis.4
09/03/2026M00600846-I1 · 1185 PARK AVENUEOpen ↗
08/13/2026M00608897-I1 · 229 EAST 28 STREETOpen ↗
08/13/2026M00485219-I1 · 240 EAST 35 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs2
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)1
08/13/2026Q00555052-I1 · 24-02 19 STREETOpen ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026Q00555052-I1 · 24-02 19 STREETOpen ↗
▸Other Documents6
▸DOB NOWAlternate Plan 12
08/21/2026B01254702-I1 · 60 FURMAN STREETOpen ↗
08/20/2026B01305242-I1 · 60 FURMAN STREETOpen ↗
▸DOB NOWProof of Historic Building2
08/13/2026M01267732-P1 · 2 HORATIO STREETOpen ↗
08/13/2026M01267732-I1 · 2 HORATIO STREETOpen ↗
▸DOB NOWAlternate Plan 22
08/21/2026B01254702-I1 · 60 FURMAN STREETOpen ↗
08/20/2026B01305242-I1 · 60 FURMAN STREETOpen ↗