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Design Firm
ZS DESIGN ARCHITECT, PLLC
Design
4 projects with open permitsBRONX · 6MANHATTAN · 4BROOKLYN · 2
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11 buildings
24
Total Filings
13
Projects on File
11
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month13 projects all-time
0123Nov '19 · 1Mar '21 · 1Jun '21 · 1Jun '22 · 2Sep '23 · 1Nov '23 · 1Dec '23 · 1Aug '24 · 1Nov '24 · 1Dec '24 · 2Jan '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit431%
Signed off754%
Filed only215%
By project type
Alteration12
Alteration CO1
Most active buildings
All buildings →
156 WEST 86 STREETMANHATTAN · 1 open · latest 08/17/2022
2 projects
134B EDGEWATER PARKBRONX · latest 01/17/2025
2 projects
115 CHRISTOPHER STREETMANHATTAN · 1 open · latest 06/27/2025
1 projects
263 WEST END AVENUEMANHATTAN · latest 03/29/2022
1 projects
30 SCHOFIELD STREETBRONX · 1 open · latest 09/01/2022
1 projects
33 TIER STREETBRONX · latest 03/16/2020
1 projects
Key relationships
Everyone →
Filing representatives
7 projects
1 projects
People
All people →
DONALD SCHWETERlatest 10/09/2025
16 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00918203 ↗1261 TABOR COURT
BROOKLYN
Alteration COPermit Issued09/19/202310/03/2025
Contractor GRINDSTONE CONTRUCTION IN
Filer AC BUILDING CONSULTANTS, INC.
Structural application.
X01152260 ↗3810 GREYSTONE AVENUE
BRONX
AlterationSigned-off12/13/202409/02/2025
Owner BRONSTEIN PROPERTIES LLC
Contractor KINGFISHER GENERAL CONTR*
Filer AC BUILDING CONSULTANTS, INC.
Interior renovation to Apt 106 kitchen and bathroom layout. Plumbing to be filed separately. No change to use egress or occupancy.
M01138818 ↗115 CHRISTOPHER STREET
MANHATTAN
AlterationPermit Issued11/12/202406/27/2025
Contractor LS PLUMBING CORP
Filer SWA ARCHITECTURE PLLC
INSTALLATION OF NEW KITCHEN TIXTURES AND BAR PLUMBING FIXTURES FOR AN EXISTING RESTAURANT SPACE LOCATED ON THE FIRST FLOOR. NO CHANGE TO USE…
X01166203 ↗134B EDGEWATER PARK
BRONX
AlterationFiled — no permit on record01/17/2025—
Owner Edgewater Park Owners Coop
Filer AC BUILDING CONSULTANTS, INC.
—
X01009261 ↗134B EDGEWATER PARK
BRONX
AlterationFiled — no permit on record12/10/2024———
B00966782 ↗688 EAST 40 STREET
BROOKLYN
AlterationSigned-off11/28/202311/12/2024
Contractor GRINDSTONE CONTRUCTION IN
Application to replace existing door for compliance, and replacement of window. No change to use, egress or occupancy.
Counts cover all 13 projects (13 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
DONALD SCHWETER1610/09/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GC ENG & ASSOCIATES, PC210/10/2025
CAREY NGAI CONSULTING ENGINEER110/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GRINDSTONE CONTRUCTION IN410/10/2025
WYNNE PLBG & HEATING CORP208/16/2022
BIG APPLE SEWER & DRAIN I110/10/2025
BLUE DEER LLC110/10/2025
BROOK PLUMBING & HTG CORP107/13/2021
DEMAR MECHANICAL INC101/13/2025
DURABUILD CONTRACTING INC103/04/2021
GALICJA PLBG AND HTG.CORP107/13/2021
HIGH QUALITY CONSTRUCTION102/01/2024
JCT DEVELOPMENT NY INC101/13/2025
JEALOUS MOUNTAIN HOME IMP108/23/2024
KINGFISHER GENERAL CONTR*102/27/2025
MANHATTAN RENOVATIONS INC107/13/2021
NEW PLBG & HTG CORP111/26/2019
RITE WAY HEATING CORP101/13/2025
SADHIA CONTRACTING GRP102/27/2025
SBG DEVELOPMENT LLC101/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HARMIL REALTY LLC208/16/2022
BRONSTEIN PROPERTIES LLC102/27/2025
BROWN HARRIS STEVENS107/13/2021
DA VINCI 60, LLC102/01/2024
Edgewater Park Owners Coop101/17/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AC BUILDING CONSULTANTS, INC.710/10/2025
SWA ARCHITECTURE PLLC101/13/2025
13 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 13Open permit 4Signed off 7Filed only 2
Any typeAlteration 12Alteration CO 1
13 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00918203 ↗1261 TABOR COURT
BROOKLYN
Alteration COPermit Issued09/19/202310/03/2025
Contractor GRINDSTONE CONTRUCTION IN
Filer AC BUILDING CONSULTANTS, INC.
Structural application.
X01152260 ↗3810 GREYSTONE AVENUE
BRONX
AlterationSigned-off12/13/202409/02/2025
Owner BRONSTEIN PROPERTIES LLC
Contractor KINGFISHER GENERAL CONTR*
Filer AC BUILDING CONSULTANTS, INC.
Interior renovation to Apt 106 kitchen and bathroom layout. Plumbing to be filed separately. No change to use egress or occupancy.
M01138818 ↗115 CHRISTOPHER STREET
MANHATTAN
AlterationPermit Issued11/12/202406/27/2025
Contractor LS PLUMBING CORP
Filer SWA ARCHITECTURE PLLC
INSTALLATION OF NEW KITCHEN TIXTURES AND BAR PLUMBING FIXTURES FOR AN EXISTING RESTAURANT SPACE LOCATED ON THE FIRST FLOOR. NO CHANGE TO USE…
X01166203 ↗134B EDGEWATER PARK
BRONX
AlterationFiled — no permit on record01/17/2025—
Owner Edgewater Park Owners Coop
Filer AC BUILDING CONSULTANTS, INC.
—
X01009261 ↗134B EDGEWATER PARK
BRONX
AlterationFiled — no permit on record12/10/2024———
B00966782 ↗688 EAST 40 STREET
BROOKLYN
AlterationSigned-off11/28/202311/12/2024
Contractor GRINDSTONE CONTRUCTION IN
Application to replace existing door for compliance, and replacement of window. No change to use, egress or occupancy.
X01084384 ↗4363 3 AVENUE
BRONX
AlterationSigned-off08/23/202410/28/2024
Contractor JEALOUS MOUNTAIN HOME IMP
Interior layout change to existing training center. No change to use, egress, or occupancy.
Q00973849 ↗108-60 ROOSEVELT AVENUE
QUEENS
AlterationSigned-off12/22/202301/10/2024
Owner DA VINCI 60, LLC
Contractor HIGH QUALITY CONSTRUCTION
Filer AC BUILDING CONSULTANTS, INC.
Interior renovations to existing commercial unit. No change to use, egress or occupancy.
X00480707 ↗30 SCHOFIELD STREET
BRONX
AlterationPermit Issued03/04/202109/01/2022
Contractor DURABUILD CONTRACTING INC
REMOVAL AND REPLACEMENT OF EXISTING ROTTING REAR PORCH ROOF AND STAIR. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M00749682 ↗156 WEST 86 STREET
MANHATTAN
AlterationSigned-off06/03/202208/17/2022
Owner HARMIL REALTY LLC
Contractor GRINDSTONE CONTRUCTION IN
Filer AC BUILDING CONSULTANTS, INC.
Replacement of bathroom fixtures.No change to use, egress or occupancy.
M00752448 ↗156 WEST 86 STREET
MANHATTAN
AlterationPermit Issued06/07/202208/17/2022
Owner HARMIL REALTY LLC
Contractor WYNNE PLBG & HEATING CORP
Filer AC BUILDING CONSULTANTS, INC.
Replacement of plumbing fixtures. No change to use, egress or occupancy.
M00537194 ↗263 WEST END AVENUE
MANHATTAN
AlterationSigned-off06/29/202103/29/2022
Owner BROWN HARRIS STEVENS
Contractor SEA-DAR ENTERPRISES INC
Filer AC BUILDING CONSULTANTS, INC.
Plumbing application in conjunction with combination of apartments 4A and 4B.
X00268938 ↗33 TIER STREET
BRONX
AlterationSigned-off11/26/201903/16/2020
Contractor NEW PLBG & HTG CORP
New plumbing fixtures on 3rd floor of existing building.
Scope of Work
HVAC — 1 project · most recent 10/10/2025
Heating and Air Conditioning Systems
Plumbing — 4 projects · most recent 10/10/2025
Water/Sanitary Gas
Electrical — 1 project · most recent 01/24/2025
No specific sub-scope on file — project count only.
Structural — 1 project · most recent 10/10/2025
Steel Wood
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
1261 TABOR COURT ↗310/09/2025
134B EDGEWATER PARK ↗201/13/2025
3810 GREYSTONE AVENUE ↗201/02/2025
108-60 ROOSEVELT AVENUE ↗201/29/2024
156 WEST 86 STREET ↗608/16/2022
263 WEST END AVENUE ↗206/09/2021
33 TIER STREET ↗111/20/2019
115 CHRISTOPHER STREET ↗3—
688 EAST 40 STREET ↗1—
30 SCHOFIELD STREET ↗1—
4363 3 AVENUE ↗1—
▾Documents — 121 on file (BIS + DOB NOW)
▸Plans & Drawings33
▸DOB NOWPlans/Sketch32
09/03/2026M00537194-S1 · 263 WEST END AVENUERequest digital key ↗
09/02/2026M00749682-I1 · 156 WEST 86 STREETRequest digital key ↗
09/02/2026M00749682-P1 · 156 WEST 86 STREETRequest digital key ↗
Showing 3 of 32 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
08/26/2026X00268938-I1 · 33 TIER STREETRequest digital key ↗
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
09/03/2026M00537194-S1 · 263 WEST END AVENUEOpen ↗
08/15/2026M00537194-I1 · 263 WEST END AVENUEOpen ↗
08/13/2026M01138818-I1 · 115 CHRISTOPHER STREETOpen ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications49
▸DOB NOWDPL-1: Design Professional Seal & Signature28
09/03/2026M00537194-I1 · 263 WEST END AVENUEOpen ↗
09/03/2026M00537194-S1 · 263 WEST END AVENUEOpen ↗
09/02/2026M00749682-S1 · 156 WEST 86 STREETOpen ↗
Showing 3 of 28 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
08/30/2026B00918203-I1 · 1261 TABOR COURTOpen ↗
08/30/2026B00918203-I1 · 1261 TABOR COURTOpen ↗
08/27/2026B00918203-S1 · 1261 TABOR COURTOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
09/01/2026M01138818-S1 · 115 CHRISTOPHER STREETOpen ↗
09/01/2026M01138818-S1 · 115 CHRISTOPHER STREETOpen ↗
08/30/2026B00918203-I1 · 1261 TABOR COURTOpen ↗
Showing 3 of 8 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026X00268938-I1 · 33 TIER STREETOpen ↗
▸Environmental & Asbestos26
▸DOB NOWDEP ACP-5: Asbestos Assessment Report24
09/03/2026M00537194-S1 · 263 WEST END AVENUEOpen ↗
09/02/2026M00749682-S1 · 156 WEST 86 STREETOpen ↗
09/02/2026M00752448-S1 · 156 WEST 86 STREETOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
09/02/2026M00752448-I1 · 156 WEST 86 STREETOpen ↗
08/13/2026M00749682-I1 · 156 WEST 86 STREETOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/15/2026M00537194-I1 · 263 WEST END AVENUEOpen ↗
▸Other Documents4
▸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 NOWDHCR Document1
08/13/2026M00749682-I1 · 156 WEST 86 STREETOpen ↗