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Special Inspection Agency
D'HUY ENGINEERING, INC.
Special Inspection Agency
3 projects with open permitsBROOKLYN · 8MANHATTAN · 1
6 buildings
21
Total Filings
9
Projects on File
6
Buildings Worked
3
Projects w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Projects by first filing month9 projects all-time
0134Aug '21 · 1Sep '21 · 2Nov '21 · 3Jan '22 · 1Feb '22 · 1May '22 · 1Aug '21Sep '21Oct '21Nov '21Dec '21Jan '22Feb '22Mar '22Apr '22May '22
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit333%
Signed off667%
By project type
Alteration7
Alteration CO2
Most active buildings
All buildings →
200 WASHINGTON PARKBROOKLYN · 1 open · latest 01/23/2023
3 projects
1092 PROSPECT PLACEBROOKLYN · 1 open · latest 03/22/2023
2 projects
9 PARK AVENUEMANHATTAN · latest 11/09/2021
1 projects
252 13 STREETBROOKLYN · latest 12/22/2021
1 projects
548 8 STREETBROOKLYN · 1 open · latest 07/14/2022
1 projects
278 VANDERBILT AVENUEBROOKLYN · latest 08/08/2023
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00721764 ↗278 VANDERBILT AVENUE
BROOKLYN
AlterationSigned-off05/05/202208/08/2023Plumbing work for two family residential building. No change in use, egress, or occupancy.
B00627729 ↗1092 PROSPECT PLACE
BROOKLYN
Alteration COPermit Issued01/05/202203/22/2023CONVERT EXISTING TWO FAMILY ROW HOUSE TO A SINGLE FAMILY RESIDENCE. MINOR PARTITION CHANGES.
B00556381 ↗200 WASHINGTON PARK
BROOKLYN
Alteration COPermit Issued08/11/202101/23/2023Convert existing two family row house to single family residence. Revise configuration from upper triplex with a basement level rental unit …
B00588145 ↗200 WASHINGTON PARK
BROOKLYN
AlterationSigned-off09/21/202101/23/2023STRUCTURAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00631953 ↗200 WASHINGTON PARK
BROOKLYN
AlterationSigned-off11/22/202101/23/2023FOUNDATION WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00594389 ↗548 8 STREET
BROOKLYN
AlterationPermit Issued11/17/202107/14/2022MINOR STRUCTURAL WORK IN CONJUNCTION WITH KITCHEN RENOVATION OF 1 FAMILY RESIDENCE. SISTER EXISTING JOISTS AT THE FIRST FLOOR'S CEILING (2nd…
Counts cover all 9 projects (9 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CWB ARCHITECTS203/20/2024
JENNY PEYSIN ARCHITECTURE PLLC111/03/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A.E. GREYSON & CO, INC303/20/2024
INFINITY CONSTRUCTION INC207/11/2023
AP PLUMBING & HVAC LLC111/03/2022
JBJ CONCRETE RENOVATIONS111/15/2021
JC MARTIN & SON INC111/03/2022
KYMECH INDUSTRIES INC111/03/2022
PLUMBING & HTG DOCTOR INC111/03/2022
PRO-ONE CONTRACTING CORP111/17/2021
TRICE CONTRACTING INC110/29/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MANHATTAN SKYLINE110/29/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
J. CALLAHAN CONSULTING, INC.503/20/2024
BURNHAM NATIONWIDE INC111/15/2021
I & L CONSULTING, INC.110/29/2021
NEXUS CONSULTING NYC, INC111/03/2022
9 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 9Open permit 3Signed off 6
Any typeAlteration 7Alteration CO 2
9 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B00721764 ↗278 VANDERBILT AVENUE
BROOKLYN
AlterationSigned-off05/05/202208/08/2023Plumbing work for two family residential building. No change in use, egress, or occupancy.
B00627729 ↗1092 PROSPECT PLACE
BROOKLYN
Alteration COPermit Issued01/05/202203/22/2023CONVERT EXISTING TWO FAMILY ROW HOUSE TO A SINGLE FAMILY RESIDENCE. MINOR PARTITION CHANGES.
B00556381 ↗200 WASHINGTON PARK
BROOKLYN
Alteration COPermit Issued08/11/202101/23/2023Convert existing two family row house to single family residence. Revise configuration from upper triplex with a basement level rental unit …
B00588145 ↗200 WASHINGTON PARK
BROOKLYN
AlterationSigned-off09/21/202101/23/2023STRUCTURAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00631953 ↗200 WASHINGTON PARK
BROOKLYN
AlterationSigned-off11/22/202101/23/2023FOUNDATION WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00594389 ↗548 8 STREET
BROOKLYN
AlterationPermit Issued11/17/202107/14/2022MINOR STRUCTURAL WORK IN CONJUNCTION WITH KITCHEN RENOVATION OF 1 FAMILY RESIDENCE. SISTER EXISTING JOISTS AT THE FIRST FLOOR'S CEILING (2nd…
B00636406 ↗1092 PROSPECT PLACE
BROOKLYN
AlterationSigned-off02/14/202204/21/2022STRUCTURAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00630310 ↗252 13 STREET
BROOKLYN
AlterationSigned-off11/15/202112/22/2021STRUCTURAL WORK TO INCLUDE FRAMING, MODIFICATION AND FOUNDATION RELATED TO INSTALLATION OF A NEW FRONT STOOP, REMOVAL OF ABASEMENT RELIEVING…
M00588360 ↗9 PARK AVENUE
MANHATTAN
AlterationSigned-off09/23/202111/09/2021REPARING CONCRETE SLABS AT SELECTED LOCATION ON SEVERAL FLOORS (BAS. 2-5),OF A 7 STORY INDOOR PARKING GARAGE. ALL AS PER PLAN. NO CHANGE IN …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
200 WASHINGTON PARK ↗1003/20/2024
1092 PROSPECT PLACE ↗607/11/2023
278 VANDERBILT AVENUE ↗105/05/2022
548 8 STREET ↗111/17/2021
252 13 STREET ↗111/15/2021
9 PARK AVENUE ↗210/29/2021
▾Special Inspection Requirements — 91
DateRequirementBuildingInspectorRole
04/01/2024Structural Stability – Alterations of existing buildings200 WASHINGTON PARKPETER GARLANDspecial
04/01/2024Fire-Resistant Penetrations and Joints200 WASHINGTON PARKGAETANO D'ANTONIOspecial
04/01/2024Fire-Resistance Rated Construction200 WASHINGTON PARKKimberly Neuhausprogress
03/01/2024Fire-Resistance Rated Construction200 WASHINGTON PARKKimberly Neuhausprogress
03/01/2024Structural Stability – Alterations of existing buildings200 WASHINGTON PARKPETER GARLANDspecial
03/01/2024Fire-Resistant Penetrations and Joints200 WASHINGTON PARKGAETANO D'ANTONIOspecial
12/20/2023Fire-Resistant Penetrations and Joints200 WASHINGTON PARKGAETANO D'ANTONIOspecial
12/20/2023Structural Stability – Alterations of existing buildings200 WASHINGTON PARKPETER GARLANDspecial
12/20/2023Fire-Resistance Rated Construction200 WASHINGTON PARKKimberly Neuhausprogress
06/28/2023Masonry1092 PROSPECT PLACEPETER GARLANDspecial
06/28/2023Structural Steel - High Strength Bolting1092 PROSPECT PLACEJeffrey Stonesspecial
06/28/2023Structural Stability – Alterations of existing buildings1092 PROSPECT PLACEPETER GARLANDspecial
06/28/2023Structural Steel - Welding1092 PROSPECT PLACEJeffrey Stonesspecial
06/28/2023Post-installed Anchors1092 PROSPECT PLACEPETER GARLANDspecial
06/28/2023Structural Steel - Details1092 PROSPECT PLACEJeffrey Stonesspecial
06/28/2023Concrete - Cast-In-Place1092 PROSPECT PLACEPETER GARLANDspecial
06/28/2023Subgrade Inspections1092 PROSPECT PLACEJeffrey Stonesspecial
06/28/2023Final1092 PROSPECT PLACEPETER GARLANDprogress
06/27/2023Final1092 PROSPECT PLACEPETER GARLANDprogress
06/27/2023Subgrade Inspections1092 PROSPECT PLACEJeffrey Stonesspecial
06/27/2023Structural Steel - Welding1092 PROSPECT PLACEJeffrey Stonesspecial
06/27/2023Structural Steel - High Strength Bolting1092 PROSPECT PLACEJeffrey Stonesspecial
06/27/2023Structural Steel - Details1092 PROSPECT PLACEJeffrey Stonesspecial
06/27/2023Structural Stability – Alterations of existing buildings1092 PROSPECT PLACEPETER GARLANDspecial
06/27/2023Post-installed Anchors1092 PROSPECT PLACEPETER GARLANDspecial
06/27/2023Masonry1092 PROSPECT PLACEPETER GARLANDspecial
06/27/2023Concrete - Cast-In-Place1092 PROSPECT PLACEPETER GARLANDspecial
06/27/2023Fire-Resistance Rated Construction1092 PROSPECT PLACEKimberly Neuhausprogress
06/27/2023Structural Stability – Alterations of existing buildings1092 PROSPECT PLACEPETER GARLANDspecial
05/23/2023Fire-Resistance Rated Construction200 WASHINGTON PARKKimberly Neuhausprogress
05/23/2023Fire-Resistant Penetrations and Joints200 WASHINGTON PARKGAETANO D'ANTONIOspecial
05/23/2023Structural Stability – Alterations of existing buildings200 WASHINGTON PARKPETER GARLANDspecial
04/05/2023Structural Stability – Alterations of existing buildings1092 PROSPECT PLACERONALD CARRspecial
04/05/2023Fire-Resistance Rated Construction1092 PROSPECT PLACEKimberly Neuhausprogress
03/24/2023Masonry200 WASHINGTON PARKRONALD CARRspecial
03/24/2023Final200 WASHINGTON PARKRONALD CARRprogress
03/24/2023Subgrade Inspections200 WASHINGTON PARKJeffrey Stonesspecial
03/24/2023Concrete - Cast-In-Place200 WASHINGTON PARKRONALD CARRspecial
03/24/2023Subsurface Conditions – Fill Placement & In-Place Density200 WASHINGTON PARKJeffrey Stonesspecial
03/24/2023Footing and Foundation200 WASHINGTON PARKRONALD CARRprogress
03/24/2023Post-installed Anchors200 WASHINGTON PARKRONALD CARRspecial
03/24/2023Structural Stability – Alterations of existing buildings200 WASHINGTON PARKRONALD CARRspecial
03/13/2023Final200 WASHINGTON PARKRONALD CARRprogress
03/13/2023Post-installed Anchors200 WASHINGTON PARKRONALD CARRspecial
03/13/2023Masonry200 WASHINGTON PARKRONALD CARRspecial
03/13/2023Footing and Foundation200 WASHINGTON PARKRONALD CARRprogress
03/13/2023Final200 WASHINGTON PARKRONALD CARRprogress
03/13/2023Subsurface Conditions – Fill Placement & In-Place Density200 WASHINGTON PARKJeffrey Stonesspecial
03/13/2023Subgrade Inspections200 WASHINGTON PARKJeffrey Stonesspecial
03/13/2023Structural Stability – Alterations of existing buildings200 WASHINGTON PARKRONALD CARRspecial
Latest 50 of 91.
▾Documents — 194 on file (BIS + DOB NOW)
▸Plans & Drawings22
▸DOB NOWPlans/Sketch22
09/03/2026M00588360-I1 · 9 PARK AVENUERequest digital key ↗
09/03/2026M00588360-P1 · 9 PARK AVENUERequest digital key ↗
Showing 3 of 22 on file for this type
▸Applications & Permits19
▸DOB NOWLPC Approval/Permit19
08/31/2026B00636406-P2 · 1092 PROSPECT PLACEOpen ↗
08/31/2026B00636406-P1 · 1092 PROSPECT PLACEOpen ↗
08/13/2026B00721764-I1 · 278 VANDERBILT AVENUEOpen ↗
Showing 3 of 19 on file for this type
▸Zoning, Tax Lot & Property Records2
▸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 Certifications105
▸DOB NOWSpecial Inspector Seal & Signature62
09/27/2026B00556381-P3 · 200 WASHINGTON PARKOpen ↗
09/27/2026B00556381-P3 · 200 WASHINGTON PARKOpen ↗
09/25/2026B00556381-P4 · 200 WASHINGTON PARKOpen ↗
Showing 3 of 62 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature22
09/03/2026M00588360-I1 · 9 PARK AVENUEOpen ↗
09/03/2026M00588360-P1 · 9 PARK AVENUEOpen ↗
09/01/2026B00588145-I1 · 200 WASHINGTON PARKOpen ↗
Showing 3 of 22 on file for this type
▸DOB NOWProgress Inspector Seal & Signature21
09/27/2026B00556381-P3 · 200 WASHINGTON PARKOpen ↗
09/25/2026B00556381-P4 · 200 WASHINGTON PARKOpen ↗
09/01/2026B00588145-P2 · 200 WASHINGTON PARKOpen ↗
Showing 3 of 21 on file for this type
▸Safety & Tenant Protection20
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist10
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 10 on file for this type
▸DOB NOWStreet Tree Checklist8
08/27/2026B00627729-P2 · 1092 PROSPECT PLACEOpen ↗
08/15/2026B00627729-P1 · 1092 PROSPECT PLACEOpen ↗
08/15/2026B00627729-I1 · 1092 PROSPECT PLACEOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees 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 & Asbestos11
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/31/2026B00594389-I1 · 548 8 STREETOpen ↗
08/15/2026B00588145-I1 · 200 WASHINGTON PARKOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/03/2026M00588360-I1 · 9 PARK AVENUEOpen ↗
09/03/2026M00588360-P1 · 9 PARK AVENUEOpen ↗
08/14/2026B00630310-I1 · 252 13 STREETOpen ↗
Showing 3 of 5 on file for this type
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT1
08/14/2026B00630310-I1 · 252 13 STREETOpen ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/14/2026B00630310-I1 · 252 13 STREETOpen ↗
▸DOB NOWTR4 Plot Diagram1
08/14/2026B00630310-I1 · 252 13 STREETOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWHPD-3 Single Room Occupancy Multiple Dwelling SRO MD Anti1
09/01/2026B00556381-I1 · 200 WASHINGTON PARKOpen ↗
▸Other Documents11
▸DOB NOWProof of Historic Building6
08/13/2026B00721764-I1 · 278 VANDERBILT AVENUEOpen ↗
Showing 1 of 6 on file for this type
▸DOB NOWProperty Ownership Certification3
08/27/2026B00627729-P2 · 1092 PROSPECT PLACEOpen ↗
08/15/2026B00627729-P1 · 1092 PROSPECT PLACEOpen ↗
08/15/2026B00627729-I1 · 1092 PROSPECT PLACEOpen ↗
▸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