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Design Firm
ROBINSON + GRISARU ARCHITECTURE PC
Design
2 projects with open permitsBROOKLYN · 15MANHATTAN · 1
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9 buildings
24
Total Filings
16
Projects on File
9
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month16 projects all-time
0123Mar '21 · 1Jul '21 · 1Aug '21 · 1Sep '21 · 1May '22 · 2May '23 · 2Sep '23 · 1Feb '24 · 1Mar '24 · 2Dec '24 · 2Feb '26 · 1Mar '26 · 120222023202420252026
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Portfolio status
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Open permit212%
Signed off1381%
Filed only16%
By project type
Alteration15
Alteration CO1
Most active buildings
All buildings →
200 HICKS STREETBROOKLYN · latest 08/06/2024
5 projects
1 PIERREPONT STREETBROOKLYN · latest 03/19/2025
3 projects
526 11 STREETBROOKLYN · latest 07/12/2023
2 projects
101 CENTRAL PARK WESTMANHATTAN · 1 open · latest 09/10/2026
1 projects
114 HICKS STREETBROOKLYN · latest 09/24/2021
1 projects
34 PIERREPONT STREETBROOKLYN · latest 11/12/2024
1 projects
Key relationships
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Design firms
1 projects
1 projects
1 projects
Filing representatives
14 projects
People
All people →
RICHARD GRISARUlatest 03/24/2026
20 filings
Filed under
ROBINSON + GRISARU ARCHITECTURE PC24
Identified by the contact ids of the people who file for the firm and by its email domain (rgarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01331605 ↗101 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued02/24/202609/10/2026
Contractor RUSK RENOVATIONS, INC
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01376542 ↗281 PARK PLACE
BROOKLYN
Alteration COPermit Issued03/27/202608/31/2026
Owner Klein/Pineda Calfornia Trust
Contractor TORO RENOVATION CORP
Filer J. CALLAHAN CONSULTING, INC.
RENOVATION OF AN EXISTING THREE-STORY WITH BASEMENT AND CELLAR MASONRY ROW-HOUSE, INCLUDING ARCHITECTURAL, MECHANICAL, PLUMBING, SPRINKLER A…
B01110746 ↗1 PIERREPONT STREET
BROOKLYN
AlterationSigned-off12/04/202403/19/2025
Owner ONE PIERREPONT STREET CORP.
Contractor M. SPINELLI PLB & HTG INC
Filer J. CALLAHAN CONSULTING, INC.
INTERIOR PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01110738 ↗1 PIERREPONT STREET
BROOKLYN
AlterationSigned-off12/04/202403/18/2025
Owner ONE PIERREPONT STREET CORP.
Contractor ROCK STAR RENOVATION LLC
Filer J. CALLAHAN CONSULTING, INC.
Interior renovation of an existing apartment, including minor partition changes. Replacement of windows. New exhaust opening as per plans. N…
B00896301 ↗34 PIERREPONT STREET
BROOKLYN
AlterationSigned-off09/08/202311/12/2024
Contractor BURDA CONSTRUCTION CORP
Filer J. CALLAHAN CONSULTING, INC.
CONSTRUCTION OF AN ACCESSORY TERRACE FOR PASSIVE RECREATIONAL USE OVER AN UNOCCUPIED SECOND FLOOR LEVEL ROOFTOP AND MINOR ANCILLARY WORK AT …
B00991364 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off03/08/202408/06/2024
Owner CASINO MANSIONS INC.
Contractor TORO RENOVATION CORP
Filer J. CALLAHAN CONSULTING, INC.
COMBINATION OF TWO EXISTING CLASS A APARTMENTS OCCUPING THE NINTH FLOOR LEVEL INCLUDING GENERAL CONSTRUCTION WORK PROPOSED AS PER PLANS FILE…
Counts cover all 16 projects (16 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
RICHARD GRISARU2003/24/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABS ENGINEERING, PLLC102/24/2026
GRANT ENGINEERING102/24/2026
WAVIC ENGINEERING PLLC108/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TORO RENOVATION CORP308/11/2026
INFINITY CONSTRUCTION INC205/05/2023
BENT MECHANICAL CORP105/05/2023
BURDA CONSTRUCTION CORP105/07/2025
DONATO PLUMBING, INC102/24/2026
DONATO, INC108/13/2021
LMA GROUP INC107/12/2021
M. SPINELLI PLB & HTG INC106/11/2025
ORBIT PLBG & HTG INC103/11/2024
POLAR MECHANICAL CORP102/22/2024
ROCK STAR RENOVATION LLC106/11/2025
RUSK RENOVATIONS, INC102/24/2026
SUPER PLUMBERS CORP108/11/2026
TAFFERA FINE BUILDING AND109/22/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CASINO MANSIONS INC205/20/2025
ONE PIERREPONT STREET CORP.206/11/2025
ADVANCED MANAGEMENT SERVICES109/22/2023
Klein/Pineda Calfornia Trust108/11/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. CALLAHAN CONSULTING, INC.1408/11/2026
16 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 16Open permit 2Signed off 13Filed only 1
Any typeAlteration 15Alteration CO 1
16 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01331605 ↗101 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued02/24/202609/10/2026
Contractor RUSK RENOVATIONS, INC
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01376542 ↗281 PARK PLACE
BROOKLYN
Alteration COPermit Issued03/27/202608/31/2026
Owner Klein/Pineda Calfornia Trust
Contractor TORO RENOVATION CORP
Filer J. CALLAHAN CONSULTING, INC.
RENOVATION OF AN EXISTING THREE-STORY WITH BASEMENT AND CELLAR MASONRY ROW-HOUSE, INCLUDING ARCHITECTURAL, MECHANICAL, PLUMBING, SPRINKLER A…
B01110746 ↗1 PIERREPONT STREET
BROOKLYN
AlterationSigned-off12/04/202403/19/2025
Owner ONE PIERREPONT STREET CORP.
Contractor M. SPINELLI PLB & HTG INC
Filer J. CALLAHAN CONSULTING, INC.
INTERIOR PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B01110738 ↗1 PIERREPONT STREET
BROOKLYN
AlterationSigned-off12/04/202403/18/2025
Owner ONE PIERREPONT STREET CORP.
Contractor ROCK STAR RENOVATION LLC
Filer J. CALLAHAN CONSULTING, INC.
Interior renovation of an existing apartment, including minor partition changes. Replacement of windows. New exhaust opening as per plans. N…
B00896301 ↗34 PIERREPONT STREET
BROOKLYN
AlterationSigned-off09/08/202311/12/2024
Contractor BURDA CONSTRUCTION CORP
Filer J. CALLAHAN CONSULTING, INC.
CONSTRUCTION OF AN ACCESSORY TERRACE FOR PASSIVE RECREATIONAL USE OVER AN UNOCCUPIED SECOND FLOOR LEVEL ROOFTOP AND MINOR ANCILLARY WORK AT …
B00991364 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off03/08/202408/06/2024
Owner CASINO MANSIONS INC.
Contractor TORO RENOVATION CORP
Filer J. CALLAHAN CONSULTING, INC.
COMBINATION OF TWO EXISTING CLASS A APARTMENTS OCCUPING THE NINTH FLOOR LEVEL INCLUDING GENERAL CONSTRUCTION WORK PROPOSED AS PER PLANS FILE…
B00991370 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off03/11/202408/05/2024
Owner CASINO MANSIONS INC.
Contractor ORBIT PLBG & HTG INC
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00833761 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off02/22/202405/17/2024
Contractor POLAR MECHANICAL CORP
Filer J. CALLAHAN CONSULTING, INC.
This Alteration application is being filed for the Mechanical work on the 7th floor in the apt #7N. Installation of new non required supple…
B00723280 ↗1 PIERREPONT STREET
BROOKLYN
AlterationSigned-off05/27/202211/08/2023
Owner ADVANCED MANAGEMENT SERVICES
Contractor TAFFERA FINE BUILDING AND
Filer J. CALLAHAN CONSULTING, INC.
Interior renovation, installation of new partitions, doors, floor and wall finishes. Non-Structural demo, removal and disposal of interior …
B00722885 ↗300 DEKALB AVENUE
BROOKLYN
AlterationSigned-off05/12/202208/07/2023
Contractor TORO RENOVATION CORP
Filer J. CALLAHAN CONSULTING, INC.
PARTIAL RENOVATION OF AN EXISTING THREE-STORY WITH BASEMENT AND CELLAR MASONRY ROWHOUSE, INCLUDING ARCHITECTURAL WORK. ENLARGING WINDOW OPEN…
B00856521 ↗526 11 STREET
BROOKLYN
AlterationSigned-off05/05/202307/12/2023
Contractor BENT MECHANICAL CORP
Filer J. CALLAHAN CONSULTING, INC.
MINOR PLUMBING AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00856519 ↗526 11 STREET
BROOKLYN
AlterationSigned-off05/05/202306/28/2023
Contractor INFINITY CONSTRUCTION INC.
Filer J. CALLAHAN CONSULTING, INC.
INTERIOR RENOVATION OF A TWO-FAMILY HOME. NEW ACCESS STAIR BETWEEN BSMT AND 1ST FLOOR. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPL…
B00548673 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off07/12/202104/07/2022
Contractor LMA GROUP INC
Interior renovation of an existing Cellar, minor partitions as per plans. No change of use, egress or occupancy under this application.
B00485786 ↗372 CLERMONT AVENUE
BROOKLYN
AlterationSigned-off03/15/202111/05/2021
Contractor INFINITY CONSTRUCTION INC.
Filer J. CALLAHAN CONSULTING, INC.
Renovation of existing 2 family dwelling
B00583311 ↗114 HICKS STREET
BROOKLYN
AlterationFiled — no permit on record09/24/2021———
B00575131 ↗200 HICKS STREET
BROOKLYN
AlterationSigned-off08/13/202109/10/2021
Contractor DONATO, INC
Filer J. CALLAHAN CONSULTING, INC.
PLUMBING WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
Scope of Work
HVAC — 2 projects · most recent 08/11/2026
Heating and Air Conditioning Systems Air Conditioning Systems Ventilation Systems
Sprinkler / Standpipe — 1 project · most recent 08/11/2026
Sprinkler System
Plumbing — 2 projects · most recent 08/11/2026
Gas Water/Sanitary
Electrical — 1 project · most recent 09/13/2026
General Wiring
Structural — 1 project · most recent 02/24/2026
Steel Concrete
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
281 PARK PLACE ↗303/24/2026
101 CENTRAL PARK WEST ↗212/16/2025
1 PIERREPONT STREET ↗605/26/2025
200 HICKS STREET ↗605/14/2025
34 PIERREPONT STREET ↗204/08/2025
526 11 STREET ↗204/06/2023
300 DEKALB AVENUE ↗104/20/2022
372 CLERMONT AVENUE ↗103/13/2021
114 HICKS STREET ↗1—
▾Documents — 147 on file (BIS + DOB NOW)
▸Plans & Drawings24
▸DOB NOWPlans/Sketch24
09/01/2026B00548673-I1 · 200 HICKS STREETRequest digital key ↗
09/01/2026B00583311-I1 · 114 HICKS STREETRequest digital key ↗
08/26/2026B00896301-P1 · 34 PIERREPONT STREETRequest digital key ↗
Showing 3 of 24 on file for this type
▸Applications & Permits20
▸DOB NOWLPC Approval/Permit20
08/21/2026B01110738-I1 · 1 PIERREPONT STREETOpen ↗
08/17/2026B01376542-S1 · 281 PARK PLACEOpen ↗
08/15/2026B00575131-I1 · 200 HICKS STREETOpen ↗
Showing 3 of 20 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
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 Certifications60
▸DOB NOWSpecial Inspector Seal & Signature26
09/01/2026B01110738-I1 · 1 PIERREPONT STREETOpen ↗
09/01/2026B01110738-I1 · 1 PIERREPONT STREETOpen ↗
09/01/2026M01331605-S1 · 101 CENTRAL PARK WESTOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature23
09/01/2026B00485786-I1 · 372 CLERMONT AVENUEOpen ↗
09/01/2026B00548673-I1 · 200 HICKS STREETOpen ↗
09/01/2026B00575131-I1 · 200 HICKS STREETOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/01/2026B01110738-I1 · 1 PIERREPONT STREETOpen ↗
08/30/2026B00856519-I1 · 526 11 STREETOpen ↗
08/28/2026B00896301-I1 · 34 PIERREPONT STREETOpen ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/17/2026B01376542-S3 · 281 PARK PLACEOpen ↗
Showing 1 of 2 on file for this type
▸Environmental & Asbestos19
▸DOB NOWDEP ACP-5: Asbestos Assessment Report18
09/01/2026B00548673-I1 · 200 HICKS STREETOpen ↗
08/25/2026B00833761-I1 · 200 HICKS STREETOpen ↗
08/25/2026B00991364-I1 · 200 HICKS STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026B00896301-I1 · 34 PIERREPONT STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/14/2026B00485786-I1 · 372 CLERMONT AVENUEOpen ↗
08/13/2026B00723280-I1 · 1 PIERREPONT STREETOpen ↗
▸Approvals, Objections & Sign-offs3
▸DOB NOWLandmark Approval3
08/13/2026M01331605-S2 · 101 CENTRAL PARK WESTOpen ↗
08/13/2026M01331605-S4 · 101 CENTRAL PARK WESTOpen ↗
08/13/2026M01331605-I1 · 101 CENTRAL PARK WESTOpen ↗
▸Other Documents16
▸DOB NOWProof of Historic Building15
08/21/2026B01110738-I1 · 1 PIERREPONT STREETOpen ↗
08/15/2026B00722885-I1 · 300 DEKALB AVENUEOpen ↗
08/13/2026B01110738-P1 · 1 PIERREPONT STREETOpen ↗
Showing 3 of 15 on file for this type
▸DOB NOWProperty Ownership Certification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type