← Back
Design Firm
KENNETH J CONZELMANN, ARCHITECT
Design
1 project with open permitsMANHATTAN · 6
Claim this page
5 buildings
7
Total Filings
6
Projects on File
5
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month6 projects all-time
0112Aug '19 · 1Feb '23 · 1Mar '23 · 1May '23 · 1Jun '24 · 1Oct '24 · 120202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit117%
Signed off583%
By project type
Alteration6
Most active buildings
All buildings →
49 WEST 72 STREETMANHATTAN · latest 05/24/2023
2 projects
351 EAST 57 STREETMANHATTAN · latest 10/22/2024
1 projects
345 EAST 73 STREETMANHATTAN · latest 08/02/2024
1 projects
157 EAST 32 STREETMANHATTAN · latest 05/17/2023
1 projects
170 9 AVENUEMANHATTAN · 1 open · latest 10/01/2019
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
People
All people →
kenneth conzelmannlatest 09/27/2024
5 filings
Filed under
KENNETH J CONZELMANN, ARCHITECT7
Identified by the contact ids of the people who file for the firm and by its email domain (openworksoffice.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01118598 ↗351 EAST 57 STREET
MANHATTAN
AlterationSigned-off10/04/202410/22/2024
Contractor NUZA HOME IMPROVEMENT COR
Filer HAQUE AND ASSOCIATES LLC
INTERIOR RENOVATION OF THE EXISTING APARTMENT 19A ON THE 19TH FLOOR INCLUDING NEW INTERIOR PARTITIONS AND FINISHES ONLY. NO CHANGE TO THE US…
M01072235 ↗345 EAST 73 STREET
MANHATTAN
AlterationSigned-off06/27/202408/02/2024
Contractor NUZA HOME IMPROVEMENT COR
INTERIOR RENOVATION OF THE EXISTING APARTMENT #7H ON THE 7TH FLOOR INCLUDING NEW PARTITIONS AND FINISHES. NO CHANGE TO THE USE, EGRESS, OR O…
M00829194 ↗49 WEST 72 STREET
MANHATTAN
AlterationSigned-off03/17/202305/24/2023
Owner SOLSTICE RESIDENTIAL GROUP, LLC
Contractor BEK PLBG & HTG LLC
Filer HAQUE AND ASSOCIATES LLC
PLUMBING WORK IN (1) BATHROOM AND THE KITCHENETTE FILED IN CONJUNCTION WITH THE RENOVATION OF APARTMENT #16B ON THE 16TH FLOOR. NO CHANGE IN…
M00865513 ↗157 EAST 32 STREET
MANHATTAN
AlterationSigned-off05/03/202305/17/2023
Contractor NUZA HOME IMPROVEMENT COR
INTERIOR ALTERATION OF APARTMENT #6E ON THE 6TH FLOOR INCLUDING REMOVAL OF INTERIOR PARTITIONS, NEW PARTITIONS, AND FINISHES. NO CHANGE TO T…
M00828922 ↗49 WEST 72 STREET
MANHATTAN
AlterationSigned-off02/20/202303/28/2023
Contractor TWO BROTHERS K CONST CORP
Filer HAQUE AND ASSOCIATES LLC
INTERIOR RENOVATION OF THE EXISTING APARTMENT #16B ON THE 16TH FLOOR INCLUDING MINOR NON-STRUCTURAL PARTITION DEMOLITION, MINOR NEW PARTITIO…
M00198534 ↗170 9 AVENUE
MANHATTAN
AlterationPermit Issued08/12/201910/01/2019
Contractor UNIPIPE PLBG&HTG CORP
Filer IBC DESIGN & CONSULTING LLC
Replace kitchen dishwasher and sink; replace bathroom water closet, lavatory and bathtub on 5th floor, 5K.
Counts cover all 6 projects (6 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
kenneth conzelmann509/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NUZA HOME IMPROVEMENT COR310/04/2024
BEK PLBG & HTG LLC109/18/2023
TWO BROTHERS K CONST CORP102/20/2023
UNIPIPE PLBG&HTG CORP108/12/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SOLSTICE RESIDENTIAL GROUP, LLC109/18/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HAQUE AND ASSOCIATES LLC310/04/2024
6 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 6Open permit 1Signed off 5
6 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01118598 ↗351 EAST 57 STREET
MANHATTAN
AlterationSigned-off10/04/202410/22/2024
Contractor NUZA HOME IMPROVEMENT COR
Filer HAQUE AND ASSOCIATES LLC
INTERIOR RENOVATION OF THE EXISTING APARTMENT 19A ON THE 19TH FLOOR INCLUDING NEW INTERIOR PARTITIONS AND FINISHES ONLY. NO CHANGE TO THE US…
M01072235 ↗345 EAST 73 STREET
MANHATTAN
AlterationSigned-off06/27/202408/02/2024
Contractor NUZA HOME IMPROVEMENT COR
INTERIOR RENOVATION OF THE EXISTING APARTMENT #7H ON THE 7TH FLOOR INCLUDING NEW PARTITIONS AND FINISHES. NO CHANGE TO THE USE, EGRESS, OR O…
M00829194 ↗49 WEST 72 STREET
MANHATTAN
AlterationSigned-off03/17/202305/24/2023
Owner SOLSTICE RESIDENTIAL GROUP, LLC
Contractor BEK PLBG & HTG LLC
Filer HAQUE AND ASSOCIATES LLC
PLUMBING WORK IN (1) BATHROOM AND THE KITCHENETTE FILED IN CONJUNCTION WITH THE RENOVATION OF APARTMENT #16B ON THE 16TH FLOOR. NO CHANGE IN…
M00865513 ↗157 EAST 32 STREET
MANHATTAN
AlterationSigned-off05/03/202305/17/2023
Contractor NUZA HOME IMPROVEMENT COR
INTERIOR ALTERATION OF APARTMENT #6E ON THE 6TH FLOOR INCLUDING REMOVAL OF INTERIOR PARTITIONS, NEW PARTITIONS, AND FINISHES. NO CHANGE TO T…
M00828922 ↗49 WEST 72 STREET
MANHATTAN
AlterationSigned-off02/20/202303/28/2023
Contractor TWO BROTHERS K CONST CORP
Filer HAQUE AND ASSOCIATES LLC
INTERIOR RENOVATION OF THE EXISTING APARTMENT #16B ON THE 16TH FLOOR INCLUDING MINOR NON-STRUCTURAL PARTITION DEMOLITION, MINOR NEW PARTITIO…
M00198534 ↗170 9 AVENUE
MANHATTAN
AlterationPermit Issued08/12/201910/01/2019
Contractor UNIPIPE PLBG&HTG CORP
Filer IBC DESIGN & CONSULTING LLC
Replace kitchen dishwasher and sink; replace bathroom water closet, lavatory and bathtub on 5th floor, 5K.
Scope of Work
Plumbing — 1 project · most recent 08/12/2019
Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
351 EAST 57 STREET ↗109/27/2024
49 WEST 72 STREET ↗309/07/2023
170 9 AVENUE ↗107/23/2019
157 EAST 32 STREET ↗1—
345 EAST 73 STREET ↗1—
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch6
08/31/2026M00865513-I1 · 157 EAST 32 STREETRequest digital key ↗
08/29/2026M00829194-P2 · 49 WEST 72 STREETRequest digital key ↗
08/27/2026M01072235-I1 · 345 EAST 73 STREETRequest digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
09/05/2026M00198534-I1 · 170 9 AVENUERequest digital key ↗
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026M00829194-I1 · 49 WEST 72 STREETOpen ↗
08/13/2026M00829194-P2 · 49 WEST 72 STREETOpen ↗
08/13/2026M00828922-I1 · 49 WEST 72 STREETOpen ↗
▸Seals & Professional Certifications12
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/31/2026M00865513-I1 · 157 EAST 32 STREETOpen ↗
08/29/2026M00829194-P2 · 49 WEST 72 STREETOpen ↗
08/29/2026M00829194-I1 · 49 WEST 72 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026M01118598-I1 · 351 EAST 57 STREETOpen ↗
08/22/2026M00828922-I1 · 49 WEST 72 STREETOpen ↗
08/22/2026M00828922-I1 · 49 WEST 72 STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026M00829194-I1 · 49 WEST 72 STREETOpen ↗
08/22/2026M00828922-I1 · 49 WEST 72 STREETOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026M00198534-I1 · 170 9 AVENUEOpen ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/31/2026M00865513-I1 · 157 EAST 32 STREETOpen ↗
08/29/2026M00829194-P2 · 49 WEST 72 STREETOpen ↗
08/27/2026M01072235-I1 · 345 EAST 73 STREETOpen ↗
Showing 3 of 6 on file for this type
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026M00829194-P2 · 49 WEST 72 STREETOpen ↗
08/13/2026M00829194-I1 · 49 WEST 72 STREETOpen ↗