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Design Firm
MANIFOLD ARCHITECTURE STUDIO PLLC
Design
5 projects with open permitsBROOKLYN · 19MANHATTAN · 1
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13 buildings
34
Total Filings
20
Projects on File
13
Buildings Worked
5
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month20 projects all-time
0134Aug '19 · 1Jun '20 · 1Aug '20 · 2Sep '20 · 1Dec '20 · 1Dec '21 · 1Mar '22 · 2May '22 · 1Aug '22 · 1Nov '22 · 2Dec '22 · 1Mar '23 · 3Oct '23 · 1Jun '25 · 1Feb '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit525%
Signed off1050%
Filed only525%
By project type
Alteration15
Alteration CO3
New Building1
No Work1
Most active buildings
All buildings →
639 LEONARD STREETBROOKLYN · 1 open · latest 02/03/2026
3 projects
887 PACIFIC STREETBROOKLYN · 1 open · latest 03/29/2021
2 projects
361 WAVERLY AVENUEBROOKLYN · 1 open · latest 09/05/2024
2 projects
245A CUMBERLAND STREETBROOKLYN · latest 03/16/2021
2 projects
163 ECKFORD STREETBROOKLYN · 1 open · latest 12/01/2022
2 projects
98 NEWEL STREETBROOKLYN · latest 03/25/2022
2 projects
Key relationships
Everyone →
Design firms
1 projects
1 projects
Filing representatives
13 projects
People
All people →
Kit von Dalwiglatest 12/12/2025
19 filings
Filed under
MANIFOLD ARCHITECTURE STUDIO PLLC34
Identified by the contact ids of the people who file for the firm and by its email domain (mani-fold.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00831320 ↗639 LEONARD STREET
BROOKLYN
Alteration COPermit Issued03/15/202302/03/2026
Contractor J COSTA CONSTRUCTION COR
Filer K & M DOB CONSULTING CORP.
CONVERSION OF EXISTING TWO FAMILIES WITH A DOCTOR'S OFFICE TO TWO FAMILIES ONLY. THE WORKSCOPE WILL BE INCLUDED PARTITIONS, FLOORINGS, CEIL…
B01333453 ↗249 JEFFERSON AVENUE
BROOKLYN
AlterationFiled — no permit on record02/02/2026—
Filer K & M DOB CONSULTING CORP.
—
M08041669 ↗428 WEST 22 STREET
MANHATTAN
Alteration COPermit Issued11/30/202201/21/2026
Contractor EUDA CONSTRUCTION &
Filer K & M DOB CONSULTING CORP.
Structural work file in conjunction with one family renovation and enlargement.
B01239598 ↗50 LEXINGTON AVENUE
BROOKLYN
AlterationSigned-off06/11/202506/30/2025
Owner MANIFOLD ARCHITECTURE STUDIO PLLC
Contractor MANIFOLD ARCHITECTURE STUDIO PLLC
Filer K & M DOB CONSULTING CORP.
RENOVATION OF EXISTING GARAGE DOOR, NEW LINTEL, AND MINOR REPOINTING OF MASONRY. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08044456 ↗361 WAVERLY AVENUE
BROOKLYN
AlterationPermit Issued12/12/202209/05/2024
Contractor HATCHET WORKS CORP
Filer K & M DOB CONSULTING CORP.
RENOVATION OF EXISTING TWO-FAMILY RESIDENCE INCLUDING MODIFICATION, INSTALLATION OF PARTITIONS, FLOORING, STAIRS, WINDOWS, AND CONCRETE TERR…
B00833569 ↗639 LEONARD STREET
BROOKLYN
AlterationSigned-off03/14/202307/10/2024
Contractor J COSTA CONSTRUCTION COR
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF AIR CONDITIONING UNITS AND VENTILATORS WITH DUCTWORK.
Counts cover all 20 projects (20 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
Kit von Dalwig1912/12/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JMV CONSULTING ENGINEERING107/31/2026
JOSEPH K. BLUM CO. LLP107/31/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HATCHET WORKS CORP407/22/2024
J. COSTA CONSTRUCTION COR312/22/2025
EUDA CONSTRUCTION &207/31/2026
AMC PLBG, HTG & CLNG, INC107/31/2026
ASPECT PLBNG&HTNG CO LLC105/14/2021
CRAFT WORKSHOP LLC112/21/2020
DEMAR PLUMBING CORP107/31/2026
H.Y.M. CONSTRUCTION CORP112/06/2021
HAROLD HEADLEY PLUMBING104/14/2021
MANIFOLD ARCHITECTURE STUDIO PLLC106/11/2025
QBK PLUMBING & HTNG INC108/31/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
K & M DOB CONSULTING CORP.1307/31/2026
20 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 20Open permit 5Signed off 10Filed only 5
Any typeAlteration 15Alteration CO 3New Building 1No Work 1
20 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00831320 ↗639 LEONARD STREET
BROOKLYN
Alteration COPermit Issued03/15/202302/03/2026
Contractor J COSTA CONSTRUCTION COR
Filer K & M DOB CONSULTING CORP.
CONVERSION OF EXISTING TWO FAMILIES WITH A DOCTOR'S OFFICE TO TWO FAMILIES ONLY. THE WORKSCOPE WILL BE INCLUDED PARTITIONS, FLOORINGS, CEIL…
B01333453 ↗249 JEFFERSON AVENUE
BROOKLYN
AlterationFiled — no permit on record02/02/2026—
Filer K & M DOB CONSULTING CORP.
—
M08041669 ↗428 WEST 22 STREET
MANHATTAN
Alteration COPermit Issued11/30/202201/21/2026
Contractor EUDA CONSTRUCTION &
Filer K & M DOB CONSULTING CORP.
Structural work file in conjunction with one family renovation and enlargement.
B01239598 ↗50 LEXINGTON AVENUE
BROOKLYN
AlterationSigned-off06/11/202506/30/2025
Owner MANIFOLD ARCHITECTURE STUDIO PLLC
Contractor MANIFOLD ARCHITECTURE STUDIO PLLC
Filer K & M DOB CONSULTING CORP.
RENOVATION OF EXISTING GARAGE DOOR, NEW LINTEL, AND MINOR REPOINTING OF MASONRY. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08044456 ↗361 WAVERLY AVENUE
BROOKLYN
AlterationPermit Issued12/12/202209/05/2024
Contractor HATCHET WORKS CORP
Filer K & M DOB CONSULTING CORP.
RENOVATION OF EXISTING TWO-FAMILY RESIDENCE INCLUDING MODIFICATION, INSTALLATION OF PARTITIONS, FLOORING, STAIRS, WINDOWS, AND CONCRETE TERR…
B00833569 ↗639 LEONARD STREET
BROOKLYN
AlterationSigned-off03/14/202307/10/2024
Contractor J COSTA CONSTRUCTION COR
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF AIR CONDITIONING UNITS AND VENTILATORS WITH DUCTWORK.
B00837665 ↗639 LEONARD STREET
BROOKLYN
AlterationSigned-off03/07/202307/10/2024
Contractor J COSTA CONSTRUCTION COR
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF TEMPORARY CONSTRUCTION WOOD FENCE PER PLAN SUBMITTED DURING ALTERATION WORK. THE WORK SHALL COMPLY WITH THE 2014 BUILDING CO…
B00713861 ↗127 PARK PLACE
BROOKLYN
AlterationSigned-off05/26/202202/26/2024
Contractor EUDA CONSTRUCTION &
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF BULKHEAD, ROOF TERRACE, AND NEW STAIRS. AND REMOVAL AND INSTALLATION OF SKYLIGHTS ON THE ROOF. STRUCTURAL WORK WILL BE FILE…
B08047421 ↗361 WAVERLY AVENUE
BROOKLYN
AlterationSigned-off10/10/202301/24/2024
Contractor HATCHET WORKS CORP
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF TEMPORARY CONSTRUCTION WOOD FENCE PER PLAN SUBMITTED DURING ALTERATION WORK.
B00785694 ↗163 ECKFORD STREET
BROOKLYN
Alteration COPermit Issued08/19/202212/01/2022
Contractor HATCHET WORKS CORP
Filer K & M DOB CONSULTING CORP.
EXISTING TWO-STORY WITH CELLAR TWO-FAMILY RESIDENCE TO BE COVERT TO ONE-FAMILY RESIDENCE WITH ADDITION OF NEW STORY. THIS APPLICATION IS TO …
B08041392 ↗163 ECKFORD STREET
BROOKLYN
AlterationSigned-off11/22/202211/23/2022
Contractor HATCHET WORKS CORP
Filer K & M DOB CONSULTING CORP.
INSTALLATION OF TEMPORARY CONSTRUCTION WOOD FENCE PER PLAN SUBMITTED DURING ALTERATION WORK. THE WORK SHALL COMPLY WITH THE 2014 BUILDING CO…
B00623425 ↗587 LAFAYETTE AVENUE
BROOKLYN
AlterationSigned-off12/06/202104/11/2022
Contractor HYM CONSTRUCTION
Filer K & M DOB CONSULTING CORP.
RENOVATION OF EXISTING 3-FAMILY HOUSE INCLUDING PARTITIONS, FLOORING, CEILING AND WINDOWS, AND INSTALLATION OF EXTERIOR STAIRS. NO CHANGE IN…
B00667552 ↗98 NEWEL STREET
BROOKLYN
New BuildingFiled — no permit on record03/25/2022———
B00687005 ↗98 NEWEL STREET
BROOKLYN
AlterationFiled — no permit on record03/25/2022—
Filer K & M DOB CONSULTING CORP.
—
B00361923 ↗887 PACIFIC STREET
BROOKLYN
AlterationSigned-off06/26/202003/29/2021
Contractor HAROLD HEADLEY PLUMBING
PLUMBING WORK IN CONJUNCTION WITH RENOVATION TO EXISTING TWO-FAMILY HOUSE. RELATED APPLICATIONS FILED WITH DOBNOW AND BIS AS FOLLOWS: B00361…
B00305480 ↗245A CUMBERLAND STREET
BROOKLYN
AlterationSigned-off08/31/202003/16/2021
Contractor SILVER STAR PLBG & HTG IN
PLUMBING WORK AS PER PLANS FILED HEREWITH, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00441163 ↗887 PACIFIC STREET
BROOKLYN
AlterationPermit Issued12/21/202001/11/2021
Contractor CRAFT WORKSHOP LLC
INSTALLATION OF A 20' X 8' CONSTRUCTION FENCE.
B00305446 ↗423 ATLANTIC AVENUE
BROOKLYN
AlterationSigned-off09/10/202010/09/2020
Contractor ASPECT PLBNG&HTNG CO LLC
PLUMBING WORK AS PER PLANS FILED HEREWITH, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00305481 ↗245A CUMBERLAND STREET
BROOKLYN
AlterationFiled — no permit on record08/31/2020———
B00210628 ↗11 WATER STREET
BROOKLYN
No WorkFiled — no permit on record08/15/2019———
Scope of Work
HVAC — 1 project · most recent 07/31/2026
Heating and Air Conditioning Systems
Sprinkler / Standpipe — 1 project · most recent 07/31/2026
Sprinkler System
Plumbing — 3 projects · most recent 07/31/2026
Gas Water/Sanitary Storm
Structural — 2 projects · most recent 07/31/2026
No specific sub-scope on file — project count only.
Fence / Scaffold / Sign / Shed — 3 projects · most recent 07/31/2026
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
249 JEFFERSON AVENUE ↗112/12/2025
50 LEXINGTON AVENUE ↗106/11/2025
163 ECKFORD STREET ↗307/11/2024
639 LEONARD STREET ↗503/15/2024
428 WEST 22 STREET ↗506/21/2023
361 WAVERLY AVENUE ↗211/30/2022
127 PARK PLACE ↗104/06/2022
98 NEWEL STREET ↗502/24/2022
587 LAFAYETTE AVENUE ↗111/02/2021
423 ATLANTIC AVENUE ↗305/14/2021
887 PACIFIC STREET ↗404/13/2021
245A CUMBERLAND STREET ↗2—
11 WATER STREET ↗1—
▾Documents — 238 on file (BIS + DOB NOW)
▸Plans & Drawings37
▸DOB NOWPlans/Sketch28
08/30/2026B00667552-S2 · 98 NEWEL STREETRequest digital key ↗
08/30/2026B00667552-S1 · 98 NEWEL STREETRequest digital key ↗
08/30/2026B00667552-I1 · 98 NEWEL STREETRequest digital key ↗
Showing 3 of 28 on file for this type
▸DOB NOWPlans/Sketch - Plumbing5
09/02/2026B00361923-I1 · 887 PACIFIC STREETRequest digital key ↗
09/02/2026B00305480-I1 · 245A CUMBERLAND STREETRequest digital key ↗
09/02/2026B00305446-I1 · 423 ATLANTIC AVENUERequest digital key ↗
Showing 3 of 5 on file for this type
▸DOB NOWPlans/Sketch - Temporary Place of Assembly2
09/02/2026B00210628-I1 · 11 WATER STREETRequest digital key ↗
09/01/2026B00210628-I1 · 11 WATER STREETOpen ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/02/2026B00305481-I1 · 245A CUMBERLAND STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00441163-I1 · 887 PACIFIC STREETRequest digital key ↗
▸Applications & Permits13
▸DOB NOWLPC Approval/Permit13
08/15/2026B00713861-I1 · 127 PARK PLACEOpen ↗
08/13/2026B00305481-I1 · 245A CUMBERLAND STREETOpen ↗
08/13/2026B08044456-I1 · 361 WAVERLY AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸Zoning, Tax Lot & Property Records7
▸DOB NOWZD1: DOB Zoning Diagram5
08/13/2026B01333453-I1 · 249 JEFFERSON AVENUEOpen ↗
Showing 1 of 5 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 Certifications94
▸DOB NOWDPL-1: Design Professional Seal & Signature36
09/02/2026B00441163-I1 · 887 PACIFIC STREETOpen ↗
08/31/2026B00623425-I1 · 587 LAFAYETTE AVENUEOpen ↗
08/30/2026B00667552-S2 · 98 NEWEL STREETOpen ↗
Showing 3 of 36 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature30
09/05/2026B00831320-P2 · 639 LEONARD STREETOpen ↗
09/02/2026B00713861-I1 · 127 PARK PLACEOpen ↗
09/01/2026B00831320-I1 · 639 LEONARD STREETOpen ↗
Showing 3 of 30 on file for this type
▸DOB NOWProgress Inspector Seal & Signature28
09/05/2026B00831320-P2 · 639 LEONARD STREETOpen ↗
09/05/2026B00831320-P2 · 639 LEONARD STREETOpen ↗
09/02/2026B00361923-I1 · 887 PACIFIC STREETOpen ↗
Showing 3 of 28 on file for this type
▸Trade Schedules & Equipment4
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Safety & Tenant Protection19
▸DOB NOWStreet Tree Checklist8
08/30/2026B00667552-S1 · 98 NEWEL STREETOpen ↗
08/30/2026B00667552-I1 · 98 NEWEL STREETOpen ↗
Showing 2 of 8 on file for this type
▸DOB NOWTenant Protection Plan4
08/13/2026B00305446-P1 · 423 ATLANTIC AVENUEOpen ↗
08/13/2026B00305446-I1 · 423 ATLANTIC AVENUEOpen ↗
08/13/2026B00305481-I1 · 245A CUMBERLAND STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWStreet Tree Sign Off2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWStreet Trees Site Plan2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Environmental & Asbestos26
▸DOB NOWDEP ACP-5: Asbestos Assessment Report24
08/27/2026M08041669-S5 · 428 WEST 22 STREETOpen ↗
08/27/2026B00833569-I1 · 639 LEONARD STREETOpen ↗
08/25/2026B00831320-P2 · 639 LEONARD 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
08/24/2026B00785694-I1 · 163 ECKFORD STREETOpen ↗
08/15/2026B00713861-I1 · 127 PARK PLACEOpen ↗
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis3
08/15/2026B00713861-I1 · 127 PARK PLACEOpen ↗
08/15/2026B00623425-I1 · 587 LAFAYETTE AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸Inspections & Test Reports5
▸DOB NOWSOIL REPORT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/13/2026B00210628-I1 · 11 WATER STREETOpen ↗
▸Other Documents29
▸DOB NOWPlot Diagram7
09/01/2026B00785694-I1 · 163 ECKFORD STREETOpen ↗
08/13/2026B01333453-I1 · 249 JEFFERSON AVENUEOpen ↗
Showing 2 of 7 on file for this type
▸DOB NOWProperty Ownership Certification7
08/30/2026B00667552-I1 · 98 NEWEL STREETOpen ↗
08/25/2026B00831320-P2 · 639 LEONARD STREETOpen ↗
08/25/2026B00831320-I1 · 639 LEONARD STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone7
08/13/2026B01333453-I1 · 249 JEFFERSON AVENUEOpen ↗
09/01/2026B00785694-I1 · 163 ECKFORD STREETOpen ↗
Showing 2 of 7 on file for this type
▸DOB NOWSite Survey: Initial4
08/13/2026B01333453-I1 · 249 JEFFERSON AVENUEOpen ↗
Showing 1 of 4 on file for this type
▸DOB NOWFinal Survey2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWProof of Historic Building1
08/13/2026B08044456-I1 · 361 WAVERLY AVENUEOpen ↗
▸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