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Special Inspection Agency
DIVERSIFIED DESIGN ASSOCI
Special Inspection Agency
7 jobs with open permitsMANHATTAN · 20QUEENS · 6BROOKLYN · 3
20 buildings
37
Total Filings
29
Jobs on File
20
Buildings Worked
7
Jobs w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Jobs by first filing month29 jobs all-time
0235Mar '21 · 2May '21 · 1Jan '22 · 4Mar '22 · 3Feb '23 · 1Apr '23 · 2May '23 · 1Jun '23 · 2Jul '23 · 1Oct '23 · 4Feb '24 · 1Sep '24 · 2Apr '25 · 1Jun '25 · 1Sep '25 · 1May '26 · 1Jul '26 · 120222023202420252026
bars = month · line = 3-mo average
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Open permit724%
Signed off2276%
By job type
Alteration29
Most active buildings
All buildings →
441 CENTRAL PARK WESTMANHATTAN · 1 open · latest 09/08/2026
3 jobs
800 5 AVENUEMANHATTAN · latest 02/10/2022
3 jobs
215 WEST 90 STREETMANHATTAN · 1 open · latest 01/22/2025
2 jobs
2273 BROADWAYMANHATTAN · 1 open · latest 11/08/2024
2 jobs
420 KENT AVENUEBROOKLYN · latest 09/30/2025
2 jobs
23-25 31 STREETQUEENS · latest 09/19/2024
2 jobs
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13 jobs
8 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
M01427347 ↗441 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued07/20/202609/08/2026Combine Room 2 and Room 3 in to 1 unit.
M01402089 ↗203 WEST 90 STREET
MANHATTAN
AlterationSigned-off05/22/202606/17/2026interior renovations in the 001fl apt#1c - all work as per plans submitted. Plumbing work filed in conjunction under application #M01369922-…
M01283873 ↗295 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued09/16/202512/24/2025INTERIOR ALTERATION OF EXISTING SUITES 4A & 4B- plumbing work in conjunction with the OT
B01209250 ↗420 KENT AVENUE
BROOKLYN
AlterationSigned-off04/22/202509/30/2025FILING APPLICATION TO DEMISE EXISTING WHITE BOX, ADD ADDTIONAL CONVENIENCE ENTRY DOOR AT EXISTING STORE FRONT. NO CHANGE IN USE, EGRESS OR O…
M01232559 ↗2681 BROADWAY
MANHATTAN
AlterationPermit Issued06/18/202507/16/2025new plumbing work as per plans submitted
M00951014 ↗215 WEST 90 STREET
MANHATTAN
AlterationSigned-off10/23/202301/22/2025interior and exterior alterations and removals in ph e on 14th fl - PL to be filed separately under # M00951018-I1
Counts cover all 29 jobs (29 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
29 DOB NOW jobs, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 29Open permit 7Signed off 22
29 jobs
JobAddressTypeStatusFiledLatest permitDescription
M01427347 ↗441 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued07/20/202609/08/2026Combine Room 2 and Room 3 in to 1 unit.
M01402089 ↗203 WEST 90 STREET
MANHATTAN
AlterationSigned-off05/22/202606/17/2026interior renovations in the 001fl apt#1c - all work as per plans submitted. Plumbing work filed in conjunction under application #M01369922-…
M01283873 ↗295 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued09/16/202512/24/2025INTERIOR ALTERATION OF EXISTING SUITES 4A & 4B- plumbing work in conjunction with the OT
B01209250 ↗420 KENT AVENUE
BROOKLYN
AlterationSigned-off04/22/202509/30/2025FILING APPLICATION TO DEMISE EXISTING WHITE BOX, ADD ADDTIONAL CONVENIENCE ENTRY DOOR AT EXISTING STORE FRONT. NO CHANGE IN USE, EGRESS OR O…
M01232559 ↗2681 BROADWAY
MANHATTAN
AlterationPermit Issued06/18/202507/16/2025new plumbing work as per plans submitted
M00951014 ↗215 WEST 90 STREET
MANHATTAN
AlterationSigned-off10/23/202301/22/2025interior and exterior alterations and removals in ph e on 14th fl - PL to be filed separately under # M00951018-I1
M01103642 ↗2273 BROADWAY
MANHATTAN
AlterationSigned-off09/25/202411/08/2024plumbing work in conjunction with the ot #M01103642-I1
Q01107647 ↗78-09 MYRTLE AVENUE
QUEENS
AlterationSigned-off09/30/202410/03/2024INTERIOR PLUMBING WORK FOR EXISTING TENANT SPACE. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00884858 ↗23-25 31 STREET
QUEENS
AlterationSigned-off06/14/202309/19/2024HEREBY FILING FOR THE INSTALLATION OF PLUMBING FIXTURES, NO CHANGE TO USE OCCUPANCY OR EGRESS.
Q01010735 ↗206-17 CLEARVIEW EXPRESSWAY
QUEENS
AlterationSigned-off02/29/202409/06/2024RENOVATIONS TO EXISTING MEN'S AND WOMEN'S LOCKER ROOMS INCLUDING RESTROOMS, SAUNAS, STEAM ROOMS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00942746 ↗2273 BROADWAY
MANHATTAN
AlterationPermit Issued10/20/202311/06/2023Interior removals of non-structural elements on First Floor.
M00947719 ↗215 WEST 90 STREET
MANHATTAN
AlterationPermit Issued10/23/202310/26/2023001 fl-interior demolition of existing office build out including non-load bearing walls. Plumbing work filed under separate application #M0…
M00950018 ↗317 WEST 87 STREET
MANHATTAN
AlterationPermit Issued10/23/202310/26/2023interior renovations to the 2nd fl apt#2a-as per plans submitted-plumbing work in conjunction under separate application #M00950021-I1
M00905136 ↗31 EAST 37 STREET
MANHATTAN
AlterationSigned-off07/21/202307/27/2023openings in exterior wall , below existing window s of apartment 16b for 2 new a/c unit installation
Q00884857 ↗23-25 31 STREET
QUEENS
AlterationSigned-off06/14/202306/29/2023HEREBY FILING FOR THE DEMO OF EXISTING INTERIOR WALLS. PATCH AND REPAIR AS REQUIRED. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M00876858 ↗514 CATHEDRAL PARKWAY
MANHATTAN
AlterationSigned-off05/26/202306/01/2023Interior alterations/renovations on the 3rd floor in apt. 3A to include new non-load bearing partitions, kitchen and bathrooms finishes. Pl …
Q00850672 ↗73-09 MYRTLE AVENUE
QUEENS
AlterationSigned-off04/05/202305/25/2023INTERIOR RENOVATION OF EXISTING OFFICE SPACE. ALL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00850673 ↗73-09 MYRTLE AVENUE
QUEENS
AlterationSigned-off04/18/202305/18/2023PLUMBING WORK RELATED TO THE INTERIOR RENOVATION OF EXISTING OFFICE SPACE. ALL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, O…
M00691529 ↗44 EAST 30 STREET
MANHATTAN
AlterationSigned-off03/15/202205/11/2023Interior Renovation of existing office space at 12th floor. No change in use, egress or occupancy.
M00825437 ↗245 WEST 74 STREET
MANHATTAN
AlterationSigned-off02/28/202303/08/2023interior renovations to 5th floor apartment # 5a - all finishes as per plans pl filed under separate application in conjunction # M00825436-…
M00690289 ↗441 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off03/11/202203/23/2022install new plumbing fixtures as per plans shown in conjunction with ot # M00690266.
M00664049 ↗681 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off01/28/202203/21/2022Plumbing work to Apartment 6 I on the 6 floor in conjunction with ot work #M00664047-I1.
M00690266 ↗441 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off03/11/202203/16/2022Renovation of Apt 11 D on 11th fl as per plans, including renovated kitchen, 2 bathrooms, laundry closet, new non-load bearing interior part…
M00590536 ↗800 5 AVENUE
MANHATTAN
AlterationSigned-off01/07/202202/10/2022HEREBY FILING FOR THE RELOCATION AND REMOVAL OF FIXTURES. NO CHANGE TO USE OCCUPANCY OR EGRESS.
M00590531 ↗800 5 AVENUE
MANHATTAN
AlterationSigned-off01/07/202202/09/2022HEREBY FILING FOR THE INSTALLATION OF MECHANICAL EQUIPMENT. NO CHANGE TO USE OCCUPANCY OR EGRESS
M00590527 ↗800 5 AVENUE
MANHATTAN
AlterationSigned-off01/06/202201/27/2022HEREBY FILING TENANT FIT OUT. INSTALLATION OF NON LOAD BEARING PARTITIONS, MILL-WORK AND FINISHES. NO CHANGE TO USE OCCUPANCY OR EGRESS.
B00507530 ↗416 KENT AVENUE
BROOKLYN
AlterationSigned-off05/16/202106/15/2021Removal of non-bearing walls, new demising wall, new bathrooms for future tenant. NO CHANGE TO USE EGRESS OR OCCUPANCY.
M00480580 ↗160 CENTRAL PARK SOUTH
MANHATTAN
AlterationPermit Issued03/30/202106/01/2021INSTALLATION OF NON-LOAD BEARING PARTITIONS, MILLWORK AND FINISHES IN APARTMENT 760. ALL; WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN US…
B00475260 ↗420 KENT AVENUE
BROOKLYN
AlterationSigned-off03/30/202105/10/2021HEREBY FILING FOR THE INSTALLATION OF NEW RAMP FROM GRADE, NEW BATHROOMS, SERVICE SINK, AND WATER FOUNTAIN FOR FUTURE TENANT. NO CHANGE TO U…
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
DIVERSIFIED DESIGN ASSOCIATES-ARCHI2507/20/2026
IP GROUP201/07/2022
LIZARDOS ENGINEERING104/18/2023
SPIVAK ARCHITECTS P.C.109/25/2024
WAVIC ENGINEERING PLLC110/04/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
TROTH CONTRACTING INC812/12/2023
ORBIT PLBG & HTG INC509/16/2025
STARCOM CONSTRUCTION CO407/20/2026
VILLAGE P & H NY INC309/30/2024
ADI CONTRACTING LLC206/14/2023
TRI-ART CONSTRUCTION CORP210/06/2021
BARI BUILDERS INC103/15/2022
CUAN CORP110/04/2024
HERTLER NADILE P & H, INC110/04/2024
O&B ASSOCIATES GROUP CORP104/22/2025
PRODIGY CONSTRUCTION INC101/06/2022
SUPERIOR HVAC INC101/07/2022
WARD PIPING COMPANY INC110/04/2024
ZATOS PLBG AND HTG INC101/07/2022
ZDG, LLC103/30/2021
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
203 WEST 90TH STREET RETAIL, LLC612/12/2023
LAYLA PROPERTIES, LLC204/18/2023
NITRA INVESTORS LLC203/11/2022
SPITZER ENTRERPRISES201/07/2022
7809-11 Myrtle Ave LLC109/30/2024
BROOK LLC103/15/2022
JOHN B. LOVETT & ASSOC.110/04/2024
JW MARRIOTT ESSEX HOUSE103/30/2021
RUDIN109/16/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
QUICK FILING OF NY INC1307/20/2026
J.A. EXPEDITING, LLC810/04/2024
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
441 CENTRAL PARK WEST ↗307/20/2026
203 WEST 90 STREET ↗105/22/2026
295 CENTRAL PARK WEST ↗209/16/2025
2681 BROADWAY ↗308/28/2025
420 KENT AVENUE ↗204/22/2025
78-09 MYRTLE AVENUE ↗109/30/2024
2273 BROADWAY ↗309/25/2024
206-17 CLEARVIEW EXPRESSWAY ↗202/29/2024
215 WEST 90 STREET ↗312/12/2023
317 WEST 87 STREET ↗110/23/2023
31 EAST 37 STREET ↗107/21/2023
23-25 31 STREET ↗206/14/2023
514 CATHEDRAL PARKWAY ↗105/26/2023
73-09 MYRTLE AVENUE ↗204/18/2023
245 WEST 74 STREET ↗102/28/2023
44 EAST 30 STREET ↗103/15/2022
681 AMSTERDAM AVENUE ↗101/28/2022
800 5 AVENUE ↗301/07/2022
416 KENT AVENUE ↗310/06/2021
160 CENTRAL PARK SOUTH ↗103/30/2021
▾Special Inspection Requirements — 75
DateRequirementBuildingInspectorRole
09/08/2025Tenant Protection Plan Compliance295 CENTRAL PARK WESTGIOVANNI COELLOspecial
09/08/2025Fire-Resistant Penetrations and Joints295 CENTRAL PARK WESTGIOVANNI COELLOspecial
09/08/2025Tenant Protection Plan Compliance295 CENTRAL PARK WESTGIOVANNI COELLOspecial
09/08/2025Energy Code Compliance Inspections295 CENTRAL PARK WESTGIOVANNI COELLOprogress
09/08/2025Final295 CENTRAL PARK WESTGIOVANNI COELLOprogress
09/08/2025Lighting controls295 CENTRAL PARK WESTGIOVANNI COELLOenergy_progress
09/08/2025Interior lighting power295 CENTRAL PARK WESTGIOVANNI COELLOenergy_progress
08/12/2025Fire-Resistant Penetrations and Joints2681 BROADWAYGIOVANNI COELLOspecial
08/12/2025Tenant Protection Plan Compliance2681 BROADWAYGIOVANNI COELLOspecial
05/28/2025Tenant Protection Plan Compliance2681 BROADWAYGIOVANNI COELLOspecial
05/28/2025Fire-Resistant Penetrations and Joints2681 BROADWAYGIOVANNI COELLOspecial
05/28/2025Final2681 BROADWAYGIOVANNI COELLOprogress
05/28/2025Energy Code Compliance Inspections2681 BROADWAYGIOVANNI COELLOprogress
05/28/2025Lighting controls2681 BROADWAYGIOVANNI COELLOenergy_progress
05/28/2025Interior lighting power2681 BROADWAYGIOVANNI COELLOenergy_progress
09/24/2024Energy Code Compliance Inspections2273 BROADWAYGIOVANNI COELLOprogress
09/24/2024Interior lighting power2273 BROADWAYGIOVANNI COELLOenergy_progress
09/24/2024Lighting controls2273 BROADWAYGIOVANNI COELLOenergy_progress
09/24/2024Fire-Resistant Penetrations and Joints2273 BROADWAYGIOVANNI COELLOspecial
09/24/2024Tenant Protection Plan Compliance2273 BROADWAYHoward Spivakspecial
09/06/2024Fire-Resistant Penetrations and Joints78-09 MYRTLE AVENUEGIOVANNI COELLOspecial
08/28/2024Fire-Resistant Penetrations and Joints2273 BROADWAYGIOVANNI COELLOspecial
08/28/2024Tenant Protection Plan Compliance2273 BROADWAYHoward Spivakspecial
08/28/2024Final2273 BROADWAYHoward Spivakprogress
02/26/2024Fire-Resistant Penetrations and Joints206-17 CLEARVIEW EXPRESSWAYGIOVANNI COELLOspecial
02/26/2024Energy Code Compliance Inspections206-17 CLEARVIEW EXPRESSWAYGIOVANNI COELLOprogress
02/26/2024Final206-17 CLEARVIEW EXPRESSWAYGIOVANNI COELLOprogress
02/26/2024Lighting controls206-17 CLEARVIEW EXPRESSWAYGIOVANNI COELLOenergy_progress
02/26/2024Interior lighting power206-17 CLEARVIEW EXPRESSWAYGIOVANNI COELLOenergy_progress
10/30/2023Fire-Resistant Penetrations and Joints681 AMSTERDAM AVENUEGIOVANNI COELLOspecial
10/13/2023Final215 WEST 90 STREETGIOVANNI COELLOprogress
10/13/2023Tenant Protection Plan Compliance215 WEST 90 STREETGIOVANNI COELLOspecial
10/03/2023Final2273 BROADWAYGIOVANNI COELLOprogress
10/03/2023Tenant Protection Plan Compliance2273 BROADWAYGIOVANNI COELLOspecial
07/17/2023Tenant Protection Plan Compliance31 EAST 37 STREETGIOVANNI COELLOspecial
07/17/2023Fire-Resistant Penetrations and Joints31 EAST 37 STREETGIOVANNI COELLOspecial
07/17/2023Final31 EAST 37 STREETGIOVANNI COELLOprogress
06/04/2023Final23-25 31 STREETGIOVANNI COELLOprogress
06/04/2023Fire-Resistant Penetrations and Joints23-25 31 STREETGIOVANNI COELLOspecial
05/18/2023Fire-Resistant Penetrations and Joints245 WEST 74 STREETGIOVANNI COELLOspecial
05/18/2023Final245 WEST 74 STREETGIOVANNI COELLOprogress
05/17/2023Final514 CATHEDRAL PARKWAYGIOVANNI COELLOprogress
05/17/2023Fire-Resistant Penetrations and Joints514 CATHEDRAL PARKWAYGIOVANNI COELLOspecial
04/25/2023Fire-Resistant Penetrations and Joints73-09 MYRTLE AVENUEGIOVANNI COELLOspecial
03/27/2023Energy Code Compliance Inspections73-09 MYRTLE AVENUEGIOVANNI COELLOprogress
03/27/2023Interior lighting power73-09 MYRTLE AVENUEGIOVANNI COELLOenergy_progress
03/27/2023Fire-Resistant Penetrations and Joints73-09 MYRTLE AVENUEGIOVANNI COELLOspecial
03/27/2023Final73-09 MYRTLE AVENUEGIOVANNI COELLOprogress
03/03/2022Fire-Resistant Penetrations and Joints44 EAST 30 STREETGIOVANNI COELLOspecial
03/03/2022Final44 EAST 30 STREETGIOVANNI COELLOprogress
Latest 50 of 75.
▾Documents — 244 on file (BIS + DOB NOW)
▸Plans & Drawings46
▸DOB NOWPlans/Sketch45
09/03/2026M00590531-I1Request digital key ↗
09/03/2026M00590536-I1Request digital key ↗
09/02/2026M00664049-P1Request digital key ↗
Showing 3 of 45 on file for this type
▸DOB NOWPlans/Sketch - General Construction1
09/01/2026B00475260-I1Request digital key ↗
▸Applications & Permits13
▸DOB NOWLPC Approval/Permit13
09/03/2026M00590536-I1Open ↗
08/31/2026M00825437-P2Open ↗
08/14/2026M00590527-I1Open ↗
Showing 3 of 13 on file for this type
▸Seals & Professional Certifications118
▸DOB NOWDPL-1: Design Professional Seal & Signature46
09/03/2026M00590527-I1Open ↗
09/03/2026M00590531-I1Open ↗
09/03/2026M00590536-I1Open ↗
Showing 3 of 46 on file for this type
▸DOB NOWProgress Inspector Seal & Signature41
09/21/2026M00947719-I1Open ↗
09/20/2026M00876858-I1Open ↗
09/02/2026Q00884857-I1Open ↗
Showing 3 of 41 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature31
09/21/2026M00947719-I1Open ↗
09/20/2026M00876858-I1Open ↗
09/02/2026M00690289-I1Open ↗
Showing 3 of 31 on file for this type
▸Environmental & Asbestos54
▸DOB NOWDEP ACP-5: Asbestos Assessment Report42
09/03/2026M00590531-I1Open ↗
09/03/2026M00590536-I1Open ↗
09/02/2026M00664049-I1Open ↗
Showing 3 of 42 on file for this type
▸DOB NOWOER: Notice to Proceed7
08/13/2026Q00884857-I1Open ↗
08/13/2026Q00884858-I1Open ↗
08/13/2026B01209250-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWOER: Notice of Satisfaction5
08/13/2026B00475260-I1Open ↗
08/13/2026Q00884857-I1Open ↗
08/13/2026Q00884858-I1Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance7
▸DOB NOWEN2: As Built Energy Analysis.7
09/03/2026M00590536-I1Open ↗
08/14/2026M00590527-I1Open ↗
08/13/2026M00590531-I1Open ↗
Showing 3 of 7 on file for this type
▸Other Documents6
▸DOB NOWProof of Historic Building6
08/31/2026M00825437-P2Open ↗
08/13/2026M00950018-I1Open ↗
08/13/2026M00825437-I1Open ↗
Showing 3 of 6 on file for this type