← Back
Special Inspection Agency
JON POWELL ARCHITECTURE P
Special Inspection Agency
3 jobs with open permitsBROOKLYN · 12MANHATTAN · 5BRONX · 1
17 buildings
38
Total Filings
19
Jobs on File
17
Buildings Worked
3
Jobs w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Jobs by first filing month19 jobs all-time
0123Aug '20 · 1Mar '21 · 1Apr '21 · 1May '21 · 1Aug '21 · 2Sep '21 · 1May '22 · 1Jun '22 · 2Aug '22 · 1Oct '22 · 1Nov '22 · 1Mar '23 · 2May '23 · 2Dec '23 · 1Jan '24 · 12021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit316%
Signed off1684%
By job type
Alteration17
Alteration CO2
Most active buildings
All buildings →
494 STATE STREETBROOKLYN · 1 open · latest 07/09/2024
3 jobs
337 EAST 9 STREETMANHATTAN · latest 01/31/2023
1 jobs
2541 BROADWAYMANHATTAN · latest 05/26/2023
1 jobs
21 EAST 79 STREETMANHATTAN · latest 04/17/2024
1 jobs
162 WEST 228 STREETMANHATTAN · latest 06/01/2021
1 jobs
469 BROOME STREETMANHATTAN · latest 08/22/2021
1 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
X00990940 ↗404 WEST 246 STREET
BRONX
AlterationPermit Issued01/19/202407/23/2026WORK INCLUDES NEW MECHANICAL HEAT PUMP SYSTEMS INCLUDING ASSOCIATED PIPING AND CONTROLS. NEW TOILET EXHAUST FAN.
Q00859427 ↗60-59 69 AVENUE
QUEENS
Alteration COPermit Issued05/11/202310/31/2025Plumbing work to convert 2 family house in a 1 family house.
B00513844 ↗494 STATE STREET
BROOKLYN
Alteration COPermit Issued05/13/202107/09/2024INTERIOR RENOVATION ON CELLAR , 1ST AND 2ND FLOOR AS PER PLANS FILED HEREWITH. CONVERTBUILDING FROM 2-FAMILY TO 1-FAMILY. RELATED PLUMBING…
M00970331 ↗21 EAST 79 STREET
MANHATTAN
AlterationSigned-off12/04/202304/17/2024PLUMBING WORK IN UNIT ONLY AS PER PLANS FILED HEREWITH. ARCHITECTURAL WORK TYPE FILED SEPARATELY
B00837115 ↗494 STATE STREET
BROOKLYN
AlterationSigned-off05/25/202303/15/2024Plumbing work on cellar, 1st and 2nd floor as per plans filed herewith. General construction application filed under B00513844.
B00737756 ↗1238 BUSHWICK AVENUE
BROOKLYN
AlterationSigned-off06/13/202212/14/2023plumbing work on Basement and 1st floor only as per plans filed herewith. No change to use, egress or occupancy. Alteration type 2. No obstr…
Counts cover all 19 jobs (19 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
19 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 19Open permit 3Signed off 16
Any typeAlteration 17Alteration CO 2
19 jobs
JobAddressTypeStatusFiledLatest permitDescription
X00990940 ↗404 WEST 246 STREET
BRONX
AlterationPermit Issued01/19/202407/23/2026WORK INCLUDES NEW MECHANICAL HEAT PUMP SYSTEMS INCLUDING ASSOCIATED PIPING AND CONTROLS. NEW TOILET EXHAUST FAN.
Q00859427 ↗60-59 69 AVENUE
QUEENS
Alteration COPermit Issued05/11/202310/31/2025Plumbing work to convert 2 family house in a 1 family house.
B00513844 ↗494 STATE STREET
BROOKLYN
Alteration COPermit Issued05/13/202107/09/2024INTERIOR RENOVATION ON CELLAR , 1ST AND 2ND FLOOR AS PER PLANS FILED HEREWITH. CONVERTBUILDING FROM 2-FAMILY TO 1-FAMILY. RELATED PLUMBING…
M00970331 ↗21 EAST 79 STREET
MANHATTAN
AlterationSigned-off12/04/202304/17/2024PLUMBING WORK IN UNIT ONLY AS PER PLANS FILED HEREWITH. ARCHITECTURAL WORK TYPE FILED SEPARATELY
B00837115 ↗494 STATE STREET
BROOKLYN
AlterationSigned-off05/25/202303/15/2024Plumbing work on cellar, 1st and 2nd floor as per plans filed herewith. General construction application filed under B00513844.
B00737756 ↗1238 BUSHWICK AVENUE
BROOKLYN
AlterationSigned-off06/13/202212/14/2023plumbing work on Basement and 1st floor only as per plans filed herewith. No change to use, egress or occupancy. Alteration type 2. No obstr…
B08003795 ↗385A PUTNAM AVENUE
BROOKLYN
AlterationSigned-off11/04/202207/27/2023SUBSEQUENT APPLICATION FOR PLUMBING WORK RELATED TO GENERAL CONSTRUCTION APPLICATION B08003795-I1. PLEASE SEE COMMENTS FOR DETAILS
M00836116 ↗2541 BROADWAY
MANHATTAN
AlterationSigned-off03/20/202305/26/2023PLUMBING WORK RELATED TO INTERIOR RENOVATION ON APT 6S AS PER PLANS FILED HEREWITH.
B00506262 ↗377 16 STREET
BROOKLYN
AlterationSigned-off04/20/202104/20/2023PLUMBING WORK TO INSTALL NEW FIXTURES, GAS RANGES AND HOT WATER HEATER AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY. G…
B00834188 ↗160 IMLAY STREET
BROOKLYN
AlterationSigned-off03/02/202303/24/2023INSTALLATION OF HVAC UNITS ON APT 5E4 AS PER PLANS FILED HEREWITH. RELATED GC WORK FILED UNDER APPLICATION B00800723
M08013754 ↗337 EAST 9 STREET
MANHATTAN
AlterationSigned-off10/11/202201/31/2023STRUCTURAL WORK IN CONJUNCTION WITH RENOVATION. NO WORK AT CELLAR LEVEL. NO EXCAVATION OR UNDERPINNING. NO CHANGE IN USE, EGRESS OR OCCUPANC…
B00434084 ↗1384 DEAN STREET
BROOKLYN
AlterationSigned-off05/31/202210/20/2022PLUMBING WORK ASSOCIATED WITH INTERIOR RENOVATION OF 2 FAMILY HOUSE. NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00592946 ↗494 STATE STREET
BROOKLYN
AlterationSigned-off09/17/202110/05/2022INTERIOR RENOVATION ON 3RD AND 4TH FLOOR AND NEW CONDENSING UNIT ON THE ROOF AS PER PLANS FILED HEREWITH. RELATED MECHANICAL APPLICATION TO …
B00686094 ↗149 SUNNYSIDE AVENUE
BROOKLYN
AlterationSigned-off06/09/202210/04/2022Plumbing work on 1st floor only as per plans filed herewith. No change to use, egress or occupancy. Alteration type 2. No obstruction to egr…
B00788274 ↗811 HALSEY STREET
BROOKLYN
AlterationSigned-off08/15/202209/14/2022PLUMBING WORK IN BUILDING ONLY AS PER PLANS FILED HEREWITH.NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00578574 ↗79 1 PLACE
BROOKLYN
AlterationSigned-off08/26/202103/17/2022INSTALLING AND RELOCATING NEW PLUMBING FIXTURES AND ASSOCIATED PIPING AS PER PLANS FILED HEREWITH IN CONJUNCTION WITH MAIN GC APPLICATION. N…
M00558607 ↗469 BROOME STREET
MANHATTAN
AlterationSigned-off08/11/202108/22/2021THE PROPOSED SCOPE OF WORK PERTAINS TO THE RENOVATION OF A RETAIL SPACE ON THE FIRST FLOOR AND CELLAR AS PER PLANS FILED HEREWITH. NO CHANGE…
M00386237 ↗162 WEST 228 STREET
MANHATTAN
AlterationSigned-off08/24/202006/01/2021PLUMBING WORK IN APARTMENT 2, IN CONJUNCTION WITH ALT 1 #140915785 AS PER THE PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00425415 ↗388 MADISON STREET
BROOKLYN
AlterationSigned-off03/15/202104/15/2021PLUMBING ASSOCIATED WITH THE INTERIOR RENOVATION. NO CHANGE IN USE, EGRESS OR OCCUPANCY
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
JON POWELL ARCHITECTURE PLLC1906/09/2026
JAG ENGINEERING, LLC111/30/2022
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ASPECT PLBNG&HTNG CO LLC204/19/2024
DIESEL CONTRACTING OF N.Y203/25/2025
DYNAMIC PLBG & SPRKLR COR206/09/2026
ENVISION DESIGN & CONST L206/09/2026
P.S.I. MECHANICAL205/31/2023
2M MECHANICAL LLC111/30/2022
5 BORO'S PLUMBING INC102/06/2026
AIS RENOVATIONS CORP101/11/2024
AMC PLBG, HTG & CLNG, INC101/11/2024
BLACK SQUARE BUILDERS COR108/11/2021
CROSSFIELD PLUMBING AND101/30/2024
DPH PLUMBING & HTG CORP105/31/2022
DW PLUMBING INC109/11/2025
GOWANUS CUSTOM INS LLC104/19/2024
J&J DESIGNS INC106/09/2026
JVR PLBG AND HEATING INC102/13/2023
PALONE BROTHERS AIR103/02/2023
PLBG INC104/28/2023
PROTO NY GROUP CORP110/10/2024
ROYAL EMPRESS INC111/30/2022
SIGNORE & SONS PLBG CORP103/21/2023
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
385A PUTNAM LLC104/19/2024
HOLLISWOOD DEVELOPMENT111/30/2022
WEBER-FARHAT REALTY108/11/2021
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
MUNICIPAL BUILDING CONSULTANTS1106/09/2026
NEXUS CONSULTING NYC, INC502/06/2026
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
404 WEST 246 STREET ↗606/09/2026
60-59 69 AVENUE ↗202/06/2026
21 EAST 79 STREET ↗109/11/2025
494 STATE STREET ↗501/10/2025
385A PUTNAM AVENUE ↗304/19/2024
2541 BROADWAY ↗201/30/2024
1238 BUSHWICK AVENUE ↗201/11/2024
377 16 STREET ↗305/31/2023
388 MADISON STREET ↗404/28/2023
149 SUNNYSIDE AVENUE ↗203/21/2023
160 IMLAY STREET ↗103/02/2023
79 1 PLACE ↗202/13/2023
337 EAST 9 STREET ↗110/12/2022
811 HALSEY STREET ↗108/15/2022
1384 DEAN STREET ↗105/31/2022
469 BROOME STREET ↗108/11/2021
162 WEST 228 STREET ↗108/24/2020
▾Special Inspection Requirements — 48
DateRequirementBuildingInspectorRole
06/24/2026Fire-Resistance Rated Construction60-59 69 AVENUEJonathan Powellprogress
06/24/2026Structural Stability – Alterations of existing buildings60-59 69 AVENUENARI MOTWANIspecial
06/24/2026Fire-Resistant Penetrations and Joints60-59 69 AVENUEJonathan Powellspecial
05/15/2026Fire-Resistant Penetrations and Joints404 WEST 246 STREETJonathan Powellspecial
03/05/2026Fire-Resistant Penetrations and Joints404 WEST 246 STREETJonathan Powellspecial
01/27/2026Fire-Resistant Penetrations and Joints60-59 69 AVENUEJonathan Powellspecial
01/27/2026Structural Stability – Alterations of existing buildings60-59 69 AVENUENARI MOTWANIspecial
01/27/2026Fire-Resistance Rated Construction60-59 69 AVENUEJonathan Powellprogress
10/24/2025Fire-Resistant Penetrations and Joints404 WEST 246 STREETJonathan Powellspecial
08/12/2025Fire-Resistant Penetrations and Joints404 WEST 246 STREETJonathan Powellspecial
03/17/2025Tenant Protection Plan Compliance21 EAST 79 STREET—special
03/17/2025Fire-Resistant Penetrations and Joints21 EAST 79 STREETJonathan Powellspecial
10/09/2024Fire-Resistant Penetrations and Joints494 STATE STREETJonathan Powellspecial
05/23/2024Fire-Resistant Penetrations and Joints385A PUTNAM AVENUEJonathan Powellspecial
04/10/2024Fire-Resistant Penetrations and Joints385A PUTNAM AVENUEJonathan Powellspecial
02/28/2024Fire-Resistant Penetrations and Joints1238 BUSHWICK AVENUEJonathan Powellspecial
02/21/2024Fire-Resistant Penetrations and Joints404 WEST 246 STREETJonathan Powellspecial
02/12/2024Fire-Resistant Penetrations and Joints2541 BROADWAYJonathan Powellspecial
01/26/2024Fire-Resistant Penetrations and Joints2541 BROADWAYJonathan Powellspecial
01/16/2024Final404 WEST 246 STREETJonathan Powellprogress
01/03/2024Fire-Resistant Penetrations and Joints1238 BUSHWICK AVENUEJonathan Powellspecial
07/13/2023Fire-Resistant Penetrations and Joints377 16 STREETJonathan Powellspecial
07/13/2023Energy Code Compliance Inspections377 16 STREETJonathan Powellprogress
07/13/2023HVAC-R and service water heating system controls377 16 STREETJonathan Powellenergy_progress
07/13/2023HVAC-R and service water piping design and insulation377 16 STREETJonathan Powellenergy_progress
07/13/2023HVAC-R and service water heating equipment377 16 STREETJonathan Powellenergy_progress
06/27/2023HVAC-R and service water heating system controls377 16 STREETJonathan Powellenergy_progress
06/27/2023HVAC-R and service water heating equipment377 16 STREETJonathan Powellenergy_progress
05/31/2023HVAC-R and service water piping design and insulation377 16 STREETJonathan Powellenergy_progress
05/31/2023Energy Code Compliance Inspections377 16 STREETJonathan Powellprogress
05/31/2023Fire-Resistant Penetrations and Joints377 16 STREETJonathan Powellspecial
05/02/2023Fire-Resistant Penetrations and Joints388 MADISON STREETJonathan Powellspecial
04/18/2023Fire-Resistant Penetrations and Joints388 MADISON STREETJonathan Powellspecial
03/24/2023Fire-Resistant Penetrations and Joints149 SUNNYSIDE AVENUEJonathan Powellspecial
03/06/2023HVAC-R and service water piping design and insulation377 16 STREETJonathan Powellenergy_progress
03/06/2023Energy Code Compliance Inspections377 16 STREETJonathan Powellprogress
03/06/2023Fire-Resistant Penetrations and Joints377 16 STREETJonathan Powellspecial
02/14/2023Fire-Resistant Penetrations and Joints79 1 PLACEJonathan Powellspecial
01/30/2023Fire-Resistant Penetrations and Joints79 1 PLACEJonathan Powellspecial
11/18/2022Fire-Resistant Penetrations and Joints388 MADISON STREETJonathan Powellspecial
11/14/2022Fire-Resistant Penetrations and Joints494 STATE STREETJonathan Powellspecial
11/14/2022Final494 STATE STREETJonathan Powellprogress
11/14/2022Fire-Resistance Rated Construction494 STATE STREETJonathan Powellprogress
11/14/2022Electrical motors and elevators494 STATE STREETJonathan Powellenergy_progress
11/14/2022Interior lighting power494 STATE STREETJonathan Powellenergy_progress
11/14/2022Maintenance information494 STATE STREETJonathan Powellenergy_progress
11/14/2022Lighting controls494 STATE STREETJonathan Powellenergy_progress
10/11/2022Fire-Resistant Penetrations and Joints337 EAST 9 STREETJonathan Powellspecial
▾Documents — 253 on file (BIS + DOB NOW)
▸Plans & Drawings53
▸DOB NOWPlans/Sketch47
09/03/2026M00558607-I1Request digital key ↗
09/01/2026M08013754-S3Request digital key ↗
09/01/2026M08013754-I1Request digital key ↗
Showing 3 of 47 on file for this type
▸DOB NOWPlans/Sketch - Plumbing6
09/04/2026M00386237-I1Request digital key ↗
09/01/2026B00425415-P4Request digital key ↗
09/01/2026B00425415-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Applications & Permits15
▸DOB NOWLPC Approval/Permit15
08/29/2026B00434084-I1Open ↗
08/13/2026Q00859427-P2Open ↗
08/13/2026Q00859427-I1Open ↗
Showing 3 of 15 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWRestrictive Declaration/Easement 11
08/29/2026B00434084-I1Open ↗
▸Seals & Professional Certifications109
▸DOB NOWDPL-1: Design Professional Seal & Signature53
09/01/2026B00425415-P4Open ↗
09/01/2026B00425415-P3Open ↗
09/01/2026B00425415-I1Open ↗
Showing 3 of 53 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature33
09/20/2026X00990940-P4Open ↗
09/02/2026B00425415-P4Open ↗
09/02/2026X00990940-I1Open ↗
Showing 3 of 33 on file for this type
▸DOB NOWProgress Inspector Seal & Signature23
09/02/2026X00990940-I1Open ↗
09/01/2026X00990940-S3Open ↗
09/01/2026B00513844-I1Open ↗
Showing 3 of 23 on file for this type
▸Safety & Tenant Protection12
▸DOB NOWStreet Tree Checklist5
08/22/2026B00513844-P1Open ↗
08/15/2026B00513844-I1Open ↗
Showing 2 of 5 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist4
08/13/2026B08003795-P2Open ↗
08/13/2026B08003795-I1Open ↗
Showing 2 of 4 on file for this type
▸DOB NOWTenant Protection Plan2
08/29/2026B00434084-I1Open ↗
08/13/2026M00386237-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos51
▸DOB NOWDEP ACP-5: Asbestos Assessment Report49
09/01/2026B00425415-P4Open ↗
09/01/2026B00425415-P1Open ↗
09/01/2026B00506262-I1Open ↗
Showing 3 of 49 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/14/2026B08003795-S1Open ↗
08/13/2026B00686094-I1Open ↗
▸Energy Compliance5
▸DOB NOWEN2: As Built Energy Analysis.5
09/01/2026B00592946-I1Open ↗
08/13/2026M00558607-I1Open ↗
08/13/2026B00737756-I1Open ↗
Showing 3 of 5 on file for this type
▸Other Documents7
▸DOB NOWProof of Historic Building3
08/13/2026Q00859427-I1Open ↗
Showing 1 of 3 on file for this type
▸DOB NOWProperty Ownership Certification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWDHCR Document2
08/31/2026M00836116-P1Open ↗
08/13/2026M00836116-I1Open ↗