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Design Firm
KIYOMI K. TROEMNER
Design
5 projects with open permitsMANHATTAN · 8BROOKLYN · 4QUEENS · 3
13 buildings
22
Total Filings
15
Projects on File
13
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month15 projects all-time
0123Sep '19 · 1Aug '21 · 1Jan '22 · 2Sep '22 · 1Oct '22 · 1Mar '23 · 1Aug '23 · 2Feb '24 · 1Apr '24 · 1Apr '25 · 1Aug '25 · 2Mar '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit533%
Signed off1067%
By project type
Alteration12
Alteration CO3
Most active buildings
All buildings →
1781 1 AVENUEMANHATTAN · latest 06/01/2022
2 projects
71-57 MANSE STREETQUEENS · latest 03/13/2025
2 projects
252 7 AVENUEMANHATTAN · latest 09/23/2021
1 projects
22 WEST 66 STREETMANHATTAN · latest 06/03/2021
1 projects
716 3 AVENUEMANHATTAN · latest 04/10/2023
1 projects
535 EAST 86 STREETMANHATTAN · latest 07/12/2024
1 projects
Kiyomi Troemnerlatest 03/12/2026
18 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00952495 ↗19 DECATUR STREET
BROOKLYN
Alteration COPermit Issued02/12/202409/30/2026INTERIOR RENOVATION OF 3 STORY SINGLE FAMILY HOME INTO 3 FAMLILY CONVERSION FROM J-3 (R-3) TO J-2(R-2) AS PER 1968 CODE SECTION 27-120
B01247793 ↗134 EAST 3 STREET
BROOKLYN
Alteration COPermit Issued08/01/202506/23/2026HEREBY FILING FOR THE REMOVAL, RELOCATION AND INSTALLATION OF PLUMBING FIXTURES.
B01202352 ↗112A WINDSOR PLACE
BROOKLYN
Alteration COPermit Issued04/18/202505/15/2026
Contractor JIRI SABATA
PROVIDING NEW VRF DX SPLIT SYSTEM.NEW EXHAUST FANS WILL BE PROVIDED SERVING THE ENTIRE PROJECT.
M01371325 ↗240 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued03/24/202605/04/2026HEREBY FILING FOR THE INTERIOR RENOVATION OF EXISTING APARTMENT #19C. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M01265399 ↗100 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued08/04/202503/12/2026HEREBY FILING FOR THE RENOVATION OF UNIT 18C. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00905396 ↗71-57 MANSE STREET
QUEENS
AlterationSigned-off08/30/202303/13/2025
Contractor JIRI SABATA
HEREBY FILING FOR THE RENOVATION OF ONE FAMILY DWELLING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
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
Kiyomi Troemner1803/12/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
YORKOS ENGINEERING DESIGN CONSULT603/24/2026
CELIN MUNOZ CONSULTING ENGINEER, PC208/17/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JIRI SABATA305/01/2025
HI-TECH PLUMBING & HEATIN211/08/2023
PLUMBING WORKS CORP208/13/2025
SHERLOCK HOMES INTERIOR208/13/2025
AJC PLUMBING & HTG CORP105/01/2024
AJC SPRINKLER CORP105/01/2024
ANOINTED HOME IMPROVEMEN*105/01/2024
ATTILIO DEVELOPERS CORP108/17/2025
BUDGET PLBG & HTG LLC109/18/2019
CAM ENERGY HTG&MECH CORP108/17/2025
CJ RENOVATIONS INC108/19/2021
CNJ ENTERPRISES, INC106/22/2023
D&E REFRIGERATION & AIR C112/20/2024
DAVID N CONTRACTING INC103/09/2023
GP MECH SERVICES INC103/24/2026
JOHN FITZGERALD PLBG &HTG103/24/2026
OMADA CONSTRUCTION CORP103/24/2026
OTEC PLBNG & HTG SVCS INC105/01/2025
SHUN SHENG CONSTRUCTION110/17/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DOUGLAS ELLIMAN211/08/2023
ALLIED PARTNERS RESIDENTIAL MGMT.108/19/2021
CHARLES H. GREENTHAL MANAGEMENT\112/20/2024
CORNERSTONE MANAGEMENT SYSTEMS103/09/2023
FirstService Residential112/20/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JENNY FLORES EXPEDITING1103/24/2026
P.WOLFE CONSULTANTS, INC.211/08/2023
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 5Signed off 10
Any typeAlteration 12Alteration CO 3
15 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00952495 ↗19 DECATUR STREET
BROOKLYN
Alteration COPermit Issued02/12/202409/30/2026INTERIOR RENOVATION OF 3 STORY SINGLE FAMILY HOME INTO 3 FAMLILY CONVERSION FROM J-3 (R-3) TO J-2(R-2) AS PER 1968 CODE SECTION 27-120
B01247793 ↗134 EAST 3 STREET
BROOKLYN
Alteration COPermit Issued08/01/202506/23/2026HEREBY FILING FOR THE REMOVAL, RELOCATION AND INSTALLATION OF PLUMBING FIXTURES.
B01202352 ↗112A WINDSOR PLACE
BROOKLYN
Alteration COPermit Issued04/18/202505/15/2026
Contractor JIRI SABATA
PROVIDING NEW VRF DX SPLIT SYSTEM.NEW EXHAUST FANS WILL BE PROVIDED SERVING THE ENTIRE PROJECT.
M01371325 ↗240 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued03/24/202605/04/2026HEREBY FILING FOR THE INTERIOR RENOVATION OF EXISTING APARTMENT #19C. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M01265399 ↗100 RIVERSIDE BOULEVARD
MANHATTAN
AlterationPermit Issued08/04/202503/12/2026HEREBY FILING FOR THE RENOVATION OF UNIT 18C. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00905396 ↗71-57 MANSE STREET
QUEENS
AlterationSigned-off08/30/202303/13/2025
Contractor JIRI SABATA
HEREBY FILING FOR THE RENOVATION OF ONE FAMILY DWELLING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01029219 ↗535 EAST 86 STREET
MANHATTAN
AlterationSigned-off04/11/202407/12/2024HEREBY FILING REPLACEMENT FOR PTAC UNIT IN UNIT #9B. NO CHANGE IN OCCUPANCY OR EGRESS.
Q00905406 ↗71-57 MANSE STREET
QUEENS
AlterationSigned-off08/23/202310/31/2023LEGALIZE 3 FIXTURE BATHROOM IN CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00833580 ↗716 3 AVENUE
MANHATTAN
AlterationSigned-off03/09/202304/10/2023HEREBY FILING FOR THE RENOVATION OF COMMERCIAL SPACE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00795851 ↗119 WINDSOR PLACE
BROOKLYN
AlterationSigned-off09/08/202203/02/2023INTERIOR RENOVATION OF CELLAR LEVEL AND REAR NON-COMBUSTIBLE DECK AT EXISTING BUILDING. ADD 3-FIXTURE SHOWER ROOM TO THE CELLAR LEVEL. NO CH…
Q08018388 ↗111-05 75 ROAD
QUEENS
AlterationSigned-off10/17/202202/14/2023INTERIOR RENOVATION OF 2 STORY HOME AND CELLAR. ADD A 3-FIXTURE SHOWER ROOM TO THE CELLAR LEVEL WITH RESTRICTIVE DECLARATION. NO CHANGE IN U…
M00658910 ↗1781 1 AVENUE
MANHATTAN
AlterationSigned-off01/20/202206/01/2022
Contractor JIRI SABATA
INTERIOR RENOVATION OF CONDOMINIUM UNIT TO RENOVATE EXISTING KITCHEN, BATHROOMS AND CREATE TWO (2) BEDROOMS. NO CHANGE USE, EGRESS OF OCCUP…
M00658969 ↗1781 1 AVENUE
MANHATTAN
AlterationSigned-off01/20/202203/03/2022Filing for installation and replacement of Plumbing fixtures in bathroom and kitchen in Apt 12AM. No change to use, egress or occupancy.
M00556963 ↗252 7 AVENUE
MANHATTAN
AlterationSigned-off08/19/202109/23/2021INTERIOR RENOVATION OF CONDOMINIUM UNIT TO CREATE A WALK-IN CLOSET FOR THE SECOND BEDROOM. ADD ONE NON-STRUCTURAL WALL AND LIGHTING FIXTURES…
M00220256 ↗22 WEST 66 STREET
MANHATTAN
AlterationSigned-off09/18/201906/03/2021Filing for Plumbing Work in Unit #16 - for Installation, replacement and removal of plumbing fixtures, filed in conjunction with Alt2 applic…
Scope of Work
HVAC — 2 projects · most recent 05/01/2025
Heating and Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 3 projects · most recent 03/24/2026
Sprinkler System
Plumbing — 4 projects · most recent 03/24/2026
Water/Sanitary Gas Storm
Structural — 3 projects · most recent 08/17/2025
Wood Steel Masonry Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
240 RIVERSIDE BOULEVARD ↗103/12/2026
100 RIVERSIDE BOULEVARD ↗208/01/2025
134 EAST 3 STREET ↗206/26/2025
112A WINDSOR PLACE ↗203/28/2025
71-57 MANSE STREET ↗305/28/2024
535 EAST 86 STREET ↗104/02/2024
19 DECATUR STREET ↗110/24/2023
1781 1 AVENUE ↗403/03/2023
716 3 AVENUE ↗102/22/2023
111-05 75 ROAD ↗110/10/2022
119 WINDSOR PLACE ↗208/18/2022
252 7 AVENUE ↗107/13/2021
22 WEST 66 STREET ↗108/30/2019
▾Documents — 268 on file (BIS + DOB NOW)
▸Plans & Drawings36
▸DOB NOWPlans/Sketch35
09/03/2026M00556963-I1 · 252 7 AVENUERequest digital key ↗
09/03/2026M00658910-I1 · 1781 1 AVENUERequest digital key ↗
08/28/2026M00658969-P2 · 1781 1 AVENUERequest digital key ↗
Showing 3 of 35 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸Zoning, Tax Lot & Property Records12
▸DOB NOWRestrictive Declaration/Easement 110
08/15/2026B00795851-I1 · 119 WINDSOR PLACEOpen ↗
08/13/2026Q00905396-I1 · 71-57 MANSE STREETOpen ↗
08/13/2026Q00905396-P1 · 71-57 MANSE STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Seals & Professional Certifications165
▸DOB NOWProgress Inspector Seal & Signature82
09/28/2026Q08018388-I1 · 111-05 75 ROADOpen ↗
09/28/2026Q08018388-I1 · 111-05 75 ROADOpen ↗
09/25/2026B00952495-S3 · 19 DECATUR STREETOpen ↗
Showing 3 of 82 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature47
09/28/2026Q08018388-I1 · 111-05 75 ROADOpen ↗
09/25/2026B00952495-S3 · 19 DECATUR STREETOpen ↗
09/25/2026B00952495-S3 · 19 DECATUR STREETOpen ↗
Showing 3 of 47 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature36
08/28/2026M00658969-P1 · 1781 1 AVENUEOpen ↗
08/28/2026M00658969-I1 · 1781 1 AVENUEOpen ↗
08/27/2026B00795851-I1 · 119 WINDSOR PLACEOpen ↗
Showing 3 of 36 on file for this type
▸Safety & Tenant Protection11
▸DOB NOWStreet Tree Checklist4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 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
▸DOB NOWTenant Protection Plan1
08/13/2026M00220256-I1 · 22 WEST 66 STREETOpen ↗
▸Environmental & Asbestos30
▸DOB NOWDEP ACP-5: Asbestos Assessment Report23
08/28/2026M00658969-P1 · 1781 1 AVENUEOpen ↗
08/15/2026B00795851-I1 · 119 WINDSOR PLACEOpen ↗
08/14/2026M00658969-I1 · 1781 1 AVENUEOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5
08/24/2026Q00905396-I1 · 71-57 MANSE STREETOpen ↗
08/13/2026Q08018388-I1 · 111-05 75 ROADOpen ↗
Showing 2 of 5 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026M00556963-I1 · 252 7 AVENUEOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026M00556963-I1 · 252 7 AVENUEOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00556963-I1 · 252 7 AVENUEOpen ↗
08/13/2026B00795851-I1 · 119 WINDSOR PLACEOpen ↗
▸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 Documents5
▸DOB NOWProperty Ownership Certification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 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
▸DOB NOWSurvey1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type