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Special Inspection Agency
DI DIO ARCHITECTURE, PC
Special Inspection Agency
15 jobs with open permitsMANHATTAN · 24QUEENS · 3BROOKLYN · 2
23 buildings
54
Total Filings
30
Jobs on File
23
Buildings Worked
15
Jobs w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Jobs by first filing month30 jobs all-time
0134Jun '24 · 3Jul '24 · 1Aug '24 · 2Sep '24 · 1Nov '24 · 1Jan '25 · 1Mar '25 · 3Apr '25 · 3May '25 · 2Jun '25 · 2Jul '25 · 1Sep '25 · 1Jan '26 · 1Feb '26 · 1Apr '26 · 3May '26 · 1Jun '26 · 3Jun '24Sep '24Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26Jun '26
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit1550%
Signed off1137%
Filed only413%
By job type
Alteration29
Alteration CO1
Most active buildings
All buildings →
148 LAFAYETTE STREETMANHATTAN · 2 open · latest 05/20/2025
3 jobs
41 WEST 82 STREETMANHATTAN · latest 04/01/2025
2 jobs
1210 3 AVENUEMANHATTAN · 1 open · latest 11/10/2025
2 jobs
1134 MADISON AVENUEMANHATTAN · 1 open · latest 06/23/2026
2 jobs
383 ATLANTIC AVENUEBROOKLYN · 1 open · latest 04/30/2026
2 jobs
118-49 MONTAUK STREETQUEENS · 1 open · latest 05/27/2026
2 jobs
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitDescription
M01377821 ↗550 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/01/202609/01/2026THE PROPOSED TENANT IMPROVEMENT WORK CONSISTS OF INTERIOR ALTERATIONS WITHIN AN EXISTING OFFICE TENANT SPACE ON THE 18TH FLOOR TO INCLUDE TH…
M01171058 ↗135 CHRISTOPHER STREET
MANHATTAN
AlterationPermit Issued03/14/202508/07/2026Repairs to front and rear facade. No change to occupancy use or egress under this application.
M01386907 ↗1134 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/01/202606/23/2026THE PROPOSED TENANT IMPROVEMENT WORK CONSISTS OF NEW INTERIOR FINISHES, LIGHTING, NEWSTOREFRONT WINDOWS AND MISC. FREESTANDING MILLWORK AT T…
M01403733 ↗55 WALKER STREET
MANHATTAN
AlterationPermit Issued06/17/202606/23/2026RENOVATION OF AN EXISTING APARTMENT, INCLUDES INSTALLATION OF NEW PLUMBING FIXTURES, NEW LIGHTING, RELOCATION OF THE EXISTING KITCHEN AND RE…
M01395361 ↗422 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued05/26/202606/04/2026RENOVATION OF THE EXISTING KITCHEN TO CREATE AN OPEN FLOOR PLAN IN THE LIVING, DINING AND KITCHEN AREAS. ALL PLUMBING WORK WILL BE FILED UND…
Q01055255 ↗118-49 MONTAUK STREET
QUEENS
AlterationPermit Issued08/27/202405/27/2026GENERAL CONSTRUCTION TO RENOVATE CELLAR AND FIRST FLOOR OF AN EXISTING SCHOOL. INSTALLATION OF NEW PARTITIONS AND FINISHES AS PER PLANS. NO …
Counts cover all 30 jobs (30 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
30 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 30Open permit 15Signed off 11Filed only 4
Any typeAlteration 29Alteration CO 1
30 jobs
JobAddressTypeStatusFiledLatest permitDescription
M01377821 ↗550 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/01/202609/01/2026THE PROPOSED TENANT IMPROVEMENT WORK CONSISTS OF INTERIOR ALTERATIONS WITHIN AN EXISTING OFFICE TENANT SPACE ON THE 18TH FLOOR TO INCLUDE TH…
M01171058 ↗135 CHRISTOPHER STREET
MANHATTAN
AlterationPermit Issued03/14/202508/07/2026Repairs to front and rear facade. No change to occupancy use or egress under this application.
M01386907 ↗1134 MADISON AVENUE
MANHATTAN
AlterationPermit Issued06/01/202606/23/2026THE PROPOSED TENANT IMPROVEMENT WORK CONSISTS OF NEW INTERIOR FINISHES, LIGHTING, NEWSTOREFRONT WINDOWS AND MISC. FREESTANDING MILLWORK AT T…
M01403733 ↗55 WALKER STREET
MANHATTAN
AlterationPermit Issued06/17/202606/23/2026RENOVATION OF AN EXISTING APARTMENT, INCLUDES INSTALLATION OF NEW PLUMBING FIXTURES, NEW LIGHTING, RELOCATION OF THE EXISTING KITCHEN AND RE…
M01395361 ↗422 AVENUE OF THE AMER
MANHATTAN
AlterationPermit Issued05/26/202606/04/2026RENOVATION OF THE EXISTING KITCHEN TO CREATE AN OPEN FLOOR PLAN IN THE LIVING, DINING AND KITCHEN AREAS. ALL PLUMBING WORK WILL BE FILED UND…
Q01055255 ↗118-49 MONTAUK STREET
QUEENS
AlterationPermit Issued08/27/202405/27/2026GENERAL CONSTRUCTION TO RENOVATE CELLAR AND FIRST FLOOR OF AN EXISTING SCHOOL. INSTALLATION OF NEW PARTITIONS AND FINISHES AS PER PLANS. NO …
B01368756 ↗383 ATLANTIC AVENUE
BROOKLYN
AlterationPermit Issued04/15/202604/30/2026THE PROPOSED TENANT FIRST FLOOR IMPROVEMENT WORK CONSISTS OF NEW PARTITIONS, FINISH CEILING AND FLOORING WITHIN A FULLY-DEMISED / FIRE-RATED…
B01368433 ↗383 ATLANTIC AVENUE
BROOKLYN
AlterationFiled — no permit on record04/28/2026——
M01332085 ↗395 BROADWAY
MANHATTAN
AlterationFiled — no permit on record04/16/2026——
M01356576 ↗501 5 AVENUE
MANHATTAN
AlterationPermit Issued02/10/202602/18/2026THE PROPOSED TENANT IMPROVEMENT WORK IS WITHIN A FULLY-DEMISED / FIRE-RATED OFFICE TENANT SPACE LOCATED ON THE 22ND FLOOR. NEW INTERIOR PAR…
M01348744 ↗401 EAST 60 STREET
MANHATTAN
AlterationSigned-off01/28/202602/03/2026FILED FOR LEGALIZATION OF APTS. 4A &4B AS PER TPPN #3/97 PREVIOUSLY FILED UNDER APPLICATION # 102482528 APPROVED ON 02/23/2001 BUT NEVER PER…
M01189853 ↗1210 3 AVENUE
MANHATTAN
AlterationSigned-off03/26/202511/10/2025NEW STAIR STEEL STAIRCASE AND NEW OPENINGS ON EXISTING SLAB.
M01274455 ↗142 WOOSTER STREET
MANHATTAN
AlterationFiled — no permit on record09/02/2025——
M01237929 ↗609 WEST 111 STREET
MANHATTAN
AlterationSigned-off06/24/202508/19/2025RENOVATION OF EXISTING APARTMENT #41. NEW PARTITIONS, NEW BATHROOM AND FINISHES.
M01244217 ↗1134 MADISON AVENUE
MANHATTAN
AlterationSigned-off07/14/202507/29/2025RENOVATION OF BASEMENT RETAIL SPACE. NEW PARTITIONS AND FINISHES WITHIN A FULLY-DEMISED / FIRE-RATED TENANT SPACE.
Q01142460 ↗118-30 MONTAUK STREET
QUEENS
Alteration COPermit Issued01/22/202507/16/2025FILING FOR CHANGE OF USE FROM WAREHOUSE & OFFICE INTO AN ELEMENTARY SCHOOL-USE GROUP III(B). NEW PARTITION WORK AND FINISHES AS PER PLANS FO…
M01192419 ↗1210 3 AVENUE
MANHATTAN
AlterationPermit Issued03/25/202507/02/2025Sprinkler work related to renovation of the commercial retail space.
Q01218296 ↗118-49 MONTAUK STREET
QUEENS
AlterationFiled — no permit on record06/23/2025——
M01104225 ↗541 AMSTERDAM AVENUE
MANHATTAN
AlterationSigned-off09/25/202406/04/2025RENOVATION OF EXISTING APARTMENT - 9C. PLUMBING FIXTURE MODIFICATIONS AT BATHROOM AND KITCHEN
M01227788 ↗555 WEST 42 STREET
MANHATTAN
AlterationSigned-off05/29/202506/03/2025Installation of (2) 10 ton air cooled packaged roof top systems on 2nd Floor roof.
M01091877 ↗145 HUDSON STREET
MANHATTAN
AlterationPermit Issued05/27/202505/29/2025Installation of (2) 6ton water source heat pumps located in the existing mechanical room.
M01182137 ↗148 LAFAYETTE STREET
MANHATTAN
AlterationSigned-off04/23/202505/20/2025Plumbing fixture modifications related to 8th floor tenant space office renovation.
M01182136 ↗148 LAFAYETTE STREET
MANHATTAN
AlterationPermit Issued04/24/202505/19/2025Modification of mechanical equipment related to the interior renovation of 8th floor office.
M01182130 ↗148 LAFAYETTE STREET
MANHATTAN
AlterationPermit Issued04/28/202505/08/2025Interior renovation of 8th floor office. No change in use, egress or occupancy.
M01062978 ↗41 WEST 82 STREET
MANHATTAN
AlterationSigned-off06/28/202404/01/2025Plumbing fixture modifications to the existing Bathroom, Powder Room and Kitchen as part of the general renovation of Apt 2C.
M01133435 ↗10 WEST 93 STREET
MANHATTAN
AlterationPermit Issued11/19/202412/17/2024RENOVATION OF AN EXISTING APARTMENT .NEW PARTITIONS, MODIFICATIONS TO EXISTINGBATHROOM, MODIFICATIONS TO EXISTING KITCHE AND NEW MINI SPLIT …
M01076098 ↗205 EAST 17 STREET
MANHATTAN
AlterationSigned-off07/18/202411/26/2024Modification of the existing sprinkler system and new floor drain.
M01070584 ↗778 MADISON AVENUE
MANHATTAN
AlterationSigned-off08/02/202411/25/2024Installation of new awning / signage at retail space entry.
X01053481 ↗725 CO-OP CITY BOULEVARD
BRONX
AlterationPermit Issued06/27/202409/18/2024RENOVATION OF EXISTING COMMERCIAL SPACE, DEMOLITION OF NON-LOAD BEARING PARTITIONS AND CONSTRUCTION OF NEW NON- LOAD BEARING PARTITIONS, ENL…
M01062977 ↗41 WEST 82 STREET
MANHATTAN
AlterationSigned-off06/28/202407/31/2024RENOVATION OF AN EXISTING APARTMENT . NEW PARTITIONS, MODIFICATIONS TO EXISTING BATHROOM & POWDER ROOM, MODIFICATIONS TO EXISTING KITCHEN. N…
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
LEILA COLBERT ARCHITECTURE PLLC706/17/2026
STARK CONSULTING, LLC406/01/2026
FRANK S CAMINITI, RA207/29/2026
HUNT ARCHITECTS201/28/2026
PIRO STUDIO LLC205/29/2025
360 ENGINEERING P.C.105/05/2025
CHARLES G. MICHEL ENGINEERING, PC.107/18/2024
EMTG CONSULTANTS INC106/23/2025
EP ENGINEERING LLC110/17/2025
MURRAY ENGINEERING PC103/26/2025
OLD STRUCTURES ENGINEERING105/05/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
A1 FANTASTIC CONSTRUCTION207/29/2026
AINSWORTH INC205/29/2025
CONCEPT GENERAL CONTRACTI205/26/2026
EC FRAMING INC206/01/2026
FOLOR INC204/28/2025
LINDI CONSTRUCTION GROUP210/17/2025
BEX CONTRACTING INC104/29/2025
BG CONSTRUCTION NY INC106/27/2024
BIG APPLE FIRE SPRKL CO I107/18/2024
BREFFNI MECHANICAL INC111/08/2025
CM PLUMBING INC104/23/2025
DEMAR MECHANICAL INC103/28/2025
DEPENDABLE MECH CORP104/29/2025
DORMASA CONSTRUCTION INC102/10/2026
FORTE EXPRESS P & H INC107/18/2024
GLYNN GROUP LLC106/01/2026
GP MECH SERVICES INC110/17/2025
GREAT OAKS MECHANICAL INC111/08/2025
I.H 1 CONSTRUCTION CORP101/14/2026
JOHN FITZGERALD PLBG &HTG110/17/2025
KC EXPEDITING INC106/17/2026
LJG CONSTRUCTION LLC101/28/2026
NU-WAY HEATING & COOLING106/01/2026
OZ AIR CONDITIONING, INC110/17/2025
PJP INSTALLERS INC105/05/2025
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
EPIC LAFAYETTE LLC304/28/2025
ACHIEVEMENT FIRST INC207/29/2026
AKAM ASSOCIATES, INC.101/14/2026
ALLIED PARTNERS101/28/2026
ARKAR, INC.105/05/2025
CORNERSTONE MANAGEMENT SYSTEMS106/17/2026
DOUGLAS ELLIMAN110/17/2025
FRACTAL MANAGEMENT107/18/2024
NEXT CAPITAL NYC LLC109/02/2025
TRIHILL MANAGEMENT108/27/2024
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
METROPOLIS GROUP INC207/29/2026
DOUGLAS KORVES ARCHITECT105/05/2025
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
118-30 MONTAUK STREET ↗407/29/2026
55 WALKER STREET ↗106/17/2026
1134 MADISON AVENUE ↗606/01/2026
550 MADISON AVENUE ↗106/01/2026
422 AVENUE OF THE AMER ↗105/26/2026
383 ATLANTIC AVENUE ↗304/28/2026
395 BROADWAY ↗104/16/2026
501 5 AVENUE ↗102/10/2026
401 EAST 60 STREET ↗201/28/2026
609 WEST 111 STREET ↗301/14/2026
41 WEST 82 STREET ↗311/19/2025
1210 3 AVENUE ↗610/17/2025
142 WOOSTER STREET ↗109/02/2025
118-49 MONTAUK STREET ↗206/23/2025
555 WEST 42 STREET ↗105/29/2025
145 HUDSON STREET ↗105/27/2025
10 WEST 93 STREET ↗604/29/2025
148 LAFAYETTE STREET ↗304/28/2025
541 AMSTERDAM AVENUE ↗403/28/2025
135 CHRISTOPHER STREET ↗103/14/2025
778 MADISON AVENUE ↗108/27/2024
205 EAST 17 STREET ↗107/18/2024
725 CO-OP CITY BOULEVARD ↗106/27/2024
▾Special Inspection Requirements — 143
DateRequirementBuildingInspectorRole
06/11/2026Lighting in dwelling units55 WALKER STREETLEILA COLBERTenergy_progress
05/22/2026Fire-Resistant Penetrations and Joints550 MADISON AVENUEDaniel DiDiospecial
05/22/2026Energy Code Compliance Inspections550 MADISON AVENUEDaniel DiDioprogress
05/22/2026Lighting controls550 MADISON AVENUEDaniel DiDioenergy_progress
05/19/2026Fire-Resistant Penetrations and Joints55 WALKER STREETDaniel DiDiospecial
05/18/2026Final55 WALKER STREETLEILA COLBERTprogress
05/14/2026Fire-Resistant Penetrations and Joints422 AVENUE OF THE AMERDaniel DiDiospecial
05/05/2026Final422 AVENUE OF THE AMERLEILA COLBERTprogress
04/17/2026Fire-Resistant Penetrations and Joints383 ATLANTIC AVENUEDaniel DiDiospecial
04/09/2026Tenant Protection Plan Compliance383 ATLANTIC AVENUEDaniel DiDiospecial
04/02/2026Energy Code Compliance Inspections383 ATLANTIC AVENUEDaniel DiDioprogress
03/26/2026Fenestration air leakage395 BROADWAYDaniel DiDioenergy_progress
03/26/2026Fenestration and door U-factor and product ratings395 BROADWAYDaniel DiDioenergy_progress
03/26/2026Insulation placement and R values395 BROADWAY—energy_progress
03/26/2026Fire-Resistant Penetrations and Joints395 BROADWAYDaniel DiDiospecial
03/26/2026Tenant Protection Plan Compliance395 BROADWAYDaniel DiDiospecial
03/25/2026Final550 MADISON AVENUEChristina Magransprogress
03/19/2026Fire-Resistant Penetrations and Joints383 ATLANTIC AVENUEDaniel DiDiospecial
03/19/2026Final383 ATLANTIC AVENUEDaniel DiDioprogress
03/19/2026Interior lighting power383 ATLANTIC AVENUEDaniel DiDioenergy_progress
01/20/2026Fire-Resistant Penetrations and Joints401 EAST 60 STREETDaniel DiDiospecial
01/15/2026Fire-Resistant Penetrations and Joints118-30 MONTAUK STREETDaniel DiDiospecial
01/15/2026Post-installed Anchors118-30 MONTAUK STREETYounes Abouyaalaspecial
01/15/2026Energy Code Compliance Inspections118-30 MONTAUK STREETDaniel DiDioprogress
01/15/2026Fire-Resistance Rated Construction118-30 MONTAUK STREETDaniel DiDioprogress
01/15/2026Fenestration air leakage118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Insulation placement and R values118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Vestibules118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Lighting controls118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Air barrier - visual inspection118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Interior lighting power118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Fenestration areas118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/15/2026Fenestration and door U-factor and product ratings118-30 MONTAUK STREETDaniel DiDioenergy_progress
01/06/2026Fire-Resistant Penetrations and Joints609 WEST 111 STREETDaniel DiDiospecial
01/06/2026Final609 WEST 111 STREETLEILA COLBERTprogress
12/11/2025Final395 BROADWAYDaniel DiDioprogress
11/20/2025Tenant Protection Plan Compliance1210 3 AVENUEDaniel DiDiospecial
11/20/2025Sprinkler Systems1210 3 AVENUEMOLLY GLENNspecial
11/20/2025Post-installed Anchors1210 3 AVENUEMOLLY GLENNspecial
11/20/2025Fire-Resistant Penetrations and Joints1210 3 AVENUEDaniel DiDiospecial
11/13/2025Fire-Resistant Penetrations and Joints41 WEST 82 STREETDaniel DiDiospecial
11/13/2025Tenant Protection Plan Compliance1134 MADISON AVENUEDaniel DiDiospecial
11/13/2025Mechanical Systems1134 MADISON AVENUEAri Kamospecial
11/13/2025Final1134 MADISON AVENUEAri Kamoprogress
11/13/2025HVAC-R and service water heating equipment1134 MADISON AVENUEAri Kamoenergy_progress
11/13/2025Maintenance information1134 MADISON AVENUEAri Kamoenergy_progress
11/13/2025HVAC-R and service water heating system controls1134 MADISON AVENUEAri Kamoenergy_progress
11/13/2025HVAC-R and service water piping design and insulation1134 MADISON AVENUEAri Kamoenergy_progress
10/06/2025Tenant Protection Plan Compliance1134 MADISON AVENUEDaniel DiDiospecial
10/06/2025Interior lighting power1134 MADISON AVENUEDaniel DiDioenergy_progress
Latest 50 of 143.
▾Documents — 312 on file (BIS + DOB NOW)
▸Plans & Drawings58
▸DOB NOWPlans/Sketch58
09/06/2026M01332085-I1Request digital key ↗
08/27/2026M01062978-I1Request digital key ↗
08/27/2026M01062978-P1Request digital key ↗
Showing 3 of 58 on file for this type
▸Applications & Permits31
▸DOB NOWLPC Approval/Permit31
08/17/2026B01368433-I1Open ↗
08/17/2026B01368433-S1Open ↗
08/17/2026M01395361-I1Open ↗
Showing 3 of 31 on file for this type
▸Seals & Professional Certifications164
▸DOB NOWDPL-1: Design Professional Seal & Signature56
09/06/2026M01332085-I1Open ↗
08/27/2026M01062977-I1Open ↗
08/26/2026M01070584-S1Open ↗
Showing 3 of 56 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature54
09/19/2026M01076098-I1Open ↗
09/19/2026M01076098-I1Open ↗
09/19/2026M01076098-I1Open ↗
Showing 3 of 54 on file for this type
▸DOB NOWProgress Inspector Seal & Signature54
09/05/2026M01274455-I1Open ↗
09/02/2026M01070584-S1Open ↗
09/02/2026M01192419-I1Open ↗
Showing 3 of 54 on file for this type
▸Safety & Tenant Protection7
▸DOB NOWStreet Tree Checklist4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1
08/13/2026M01227788-I1Open ↗
▸DOB NOWStreet Trees Site 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 & Asbestos47
▸DOB NOWDEP ACP-5: Asbestos Assessment Report46
09/06/2026M01332085-I1Open ↗
08/27/2026M01062977-I1Open ↗
08/24/2026M01182137-I1Open ↗
Showing 3 of 46 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/17/2026M01395361-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
09/01/2026M01237929-I1Open ↗
▸Other Documents4
▸DOB NOWProperty Ownership Certification4
08/19/2026Q01142460-I1Open ↗
08/19/2026Q01142460-P2Open ↗
Showing 2 of 4 on file for this type