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Design Firm
CAUSSEAUX AD
Design
4 projects with open permitsMANHATTAN · 5
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1 building
7
Total Filings
5
Projects on File
1
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month5 projects all-time
0123Sep '25 · 1Oct '25 · 1Dec '25 · 2Aug '26 · 1Sep '25Nov '25Jan '26Mar '26May '26Jul '26Aug '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit480%
Filed only120%
By project type
Alteration3
No Work1
Alteration CO1
Most active buildings
All buildings →
200 PARK AVENUEMANHATTAN · 4 open · latest 08/13/2026
5 projects
Key relationships
Everyone →
Filing representatives
4 projects
People
All people →
Stephen Causseauxlatest 08/13/2026
5 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01375248 ↗200 PARK AVENUE
MANHATTAN
No WorkFiled — no permit on record08/13/2026———
M01305675 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued12/24/202502/27/2026
Contractor STRUCTURE TONE, LLC
Filer GILLMAN CONSULTING INC
Hereby filing to remove and install new plumbing fixtures with related piping for office renovation as shown on plans filed herewith. No cha…
M01294590 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued10/13/202502/26/2026
Contractor ABCO-PEERLESS SPRKLR CORP
Filer GILLMAN CONSULTING INC
Hereby filing to remove and install plumbing fixtures with related piping for office renovation as shown on plans filed herewith. No change …
M01328424 ↗200 PARK AVENUE
MANHATTAN
Alteration COPermit Issued12/24/202502/03/2026
Contractor STRUCTURE TONE, LLC
Filer GILLMAN CONSULTING INC
Hereby filing installation of interior millwork on partial 33rd floor and document new place of assembly spaces as per drawings filed herewi…
M01284359 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued09/23/202510/30/2025
Contractor ABCO-PEERLESS SPRKLR CORP
Filer GILLMAN CONSULTING INC
Hereby filing to remove, relocate, and install new sprinkler heads with related piping for office renovation as shown on plans filed herewit…
Counts cover all 5 projects (5 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
Stephen Causseaux508/13/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ROBERT DERECTOR ASSOCIATES312/26/2025
ACTIVE DESIGN GROUP ENGINEERING112/26/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
STRUCTURE TONE, LLC408/24/2026
ABCO-PEERLESS SPRKLR CORP312/26/2025
LAB PLBG & HTG CO INC212/26/2025
GEOFFREY A. LAGAS & ASSOC109/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GILLMAN CONSULTING INC408/24/2026
5 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 5Open permit 4Filed only 1
Any typeAlteration 3No Work 1Alteration CO 1
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01375248 ↗200 PARK AVENUE
MANHATTAN
No WorkFiled — no permit on record08/13/2026———
M01305675 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued12/24/202502/27/2026
Contractor STRUCTURE TONE, LLC
Filer GILLMAN CONSULTING INC
Hereby filing to remove and install new plumbing fixtures with related piping for office renovation as shown on plans filed herewith. No cha…
M01294590 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued10/13/202502/26/2026
Contractor ABCO-PEERLESS SPRKLR CORP
Filer GILLMAN CONSULTING INC
Hereby filing to remove and install plumbing fixtures with related piping for office renovation as shown on plans filed herewith. No change …
M01328424 ↗200 PARK AVENUE
MANHATTAN
Alteration COPermit Issued12/24/202502/03/2026
Contractor STRUCTURE TONE, LLC
Filer GILLMAN CONSULTING INC
Hereby filing installation of interior millwork on partial 33rd floor and document new place of assembly spaces as per drawings filed herewi…
M01284359 ↗200 PARK AVENUE
MANHATTAN
AlterationPermit Issued09/23/202510/30/2025
Contractor ABCO-PEERLESS SPRKLR CORP
Filer GILLMAN CONSULTING INC
Hereby filing to remove, relocate, and install new sprinkler heads with related piping for office renovation as shown on plans filed herewit…
Scope of Work
HVAC — 1 project · most recent 12/26/2025
Heating and Air Conditioning Systems
Sprinkler / Standpipe — 3 projects · most recent 12/26/2025
Sprinkler System
Plumbing — 2 projects · most recent 12/26/2025
Water/Sanitary
Structural — 1 project · most recent 12/26/2025
Steel
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
200 PARK AVENUE ↗708/13/2026
▾Documents — 92 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch16
08/21/2026M01284359-S3 · 200 PARK AVENUERequest digital key ↗
08/21/2026M01284359-S2 · 200 PARK AVENUERequest digital key ↗
08/21/2026M01284359-S4 · 200 PARK AVENUERequest digital key ↗
Showing 3 of 16 on file for this type
▸DOB NOWPlans/Sketch - Place of Assembly1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications37
▸DOB NOWDPL-1: Design Professional Seal & Signature17
08/21/2026M01284359-S4 · 200 PARK AVENUEOpen ↗
08/21/2026M01284359-S3 · 200 PARK AVENUEOpen ↗
08/21/2026M01284359-S2 · 200 PARK AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/27/2026M01294590-S2 · 200 PARK AVENUEOpen ↗
09/23/2026M01328424-P1 · 200 PARK AVENUEOpen ↗
09/23/2026M01284359-S4 · 200 PARK AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature9
09/01/2026M01284359-I1 · 200 PARK AVENUEOpen ↗
09/01/2026M01294590-I1 · 200 PARK AVENUEOpen ↗
08/29/2026M01284359-S2 · 200 PARK AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/20/2026M01328424-P1 · 200 PARK AVENUEOpen ↗
08/13/2026M01328424-I1 · 200 PARK AVENUEOpen ↗
▸Environmental & Asbestos17
▸DOB NOWDEP ACP-5: Asbestos Assessment Report17
08/21/2026M01284359-S3 · 200 PARK AVENUEOpen ↗
08/21/2026M01284359-S2 · 200 PARK AVENUEOpen ↗
08/21/2026M01284359-S4 · 200 PARK AVENUEOpen ↗
Showing 3 of 17 on file for this type
▸Other Documents19
▸DOB NOWProperty Ownership Certification2
08/20/2026M01328424-P1 · 200 PARK AVENUEOpen ↗
08/20/2026M01328424-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 41
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 111
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 171
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 11
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 161
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 151
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 121
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 51
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 91
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWAlternate Plan 31
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 71
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWAlternate Plan 131
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 141
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 81
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWAlternate Plan 21
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 61
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗
▸DOB NOWAlternate Plan 101
08/16/2026M01375248-I1 · 200 PARK AVENUEOpen ↗