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Special Inspection Agency
THORNTON TOMASETTI, INC.
Special Inspection Agency
4 jobs with open permitsMANHATTAN · 3BROOKLYN · 1
4 buildings
26
Total Filings
4
Jobs on File
4
Buildings Worked
4
Jobs w/ Open Permits
Special Inspection Agency
Primary Trade
Activity
Jobs by first filing month4 jobs all-time
0112Jun '21 · 1Sep '21 · 1Aug '22 · 1Nov '25 · 12022202320242025
bars = month · line = 3-mo average
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Open permit4100%
By job type
Alteration2
New Building2
Most active buildings
All buildings →
121 CENTRAL PARK WESTMANHATTAN · 1 open · latest 09/17/2026
1 jobs
665 5 AVENUEMANHATTAN · 1 open · latest 12/16/2025
1 jobs
497 WEST STREETMANHATTAN · 1 open · latest 08/14/2026
1 jobs
652 KENT AVENUEBROOKLYN · 1 open · latest 12/19/2025
1 jobs
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Most recent jobs
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JobAddressTypeStatusFiledLatest permitDescription
M01296946 ↗121 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued11/14/202509/17/2026Modification to existing plumbing system in apt. #46 as per plans filed herewith. No change in use, egress or occupancy.
M00587493 ↗497 WEST STREET
MANHATTAN
New BuildingPermit Issued09/02/202108/14/2026Support of excavation work in conjunction with New Building M00587493-I1
B00790059 ↗652 KENT AVENUE
BROOKLYN
AlterationPermit Issued08/10/202212/19/2025Remedial Facade work to include but not limited to localized facade concrete panel repairs. No change in use, egress or occupancy under this…
M00505081 ↗665 5 AVENUE
MANHATTAN
New BuildingPermit Issued06/23/202112/16/2025Support of Excavation in conjunction with New Building.
Counts cover all 4 jobs (4 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
4 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 4Open permit 4
Any typeAlteration 2New Building 2
4 jobs
JobAddressTypeStatusFiledLatest permitDescription
M01296946 ↗121 CENTRAL PARK WEST
MANHATTAN
AlterationPermit Issued11/14/202509/17/2026Modification to existing plumbing system in apt. #46 as per plans filed herewith. No change in use, egress or occupancy.
M00587493 ↗497 WEST STREET
MANHATTAN
New BuildingPermit Issued09/02/202108/14/2026Support of excavation work in conjunction with New Building M00587493-I1
B00790059 ↗652 KENT AVENUE
BROOKLYN
AlterationPermit Issued08/10/202212/19/2025Remedial Facade work to include but not limited to localized facade concrete panel repairs. No change in use, egress or occupancy under this…
M00505081 ↗665 5 AVENUE
MANHATTAN
New BuildingPermit Issued06/23/202112/16/2025Support of Excavation in conjunction with New Building.
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
THORNTON TOMASETTI308/06/2026
AAI ARCHITECTS, P.C.106/04/2026
ANCORA ENGINEERING, PLLC108/06/2026
BKSK ARCHITECTS, LLP108/06/2026
BW ARCHITECTS104/22/2026
GEA CONSULTING ENGINEERS108/06/2026
GZA GEOENVIRONMENTAL OF NEW YORK108/06/2026
IP GROUP104/22/2026
LANGAN ENGINEERING106/04/2026
OVE ARUP & PARTNERS PC106/04/2026
PHILIP HABIB & ASSOCIATES108/06/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
C C CONTROLLED COMBUSTION106/04/2026
DONATO PLUMBING GROUP INC108/06/2026
DONATO PLUMBING, INC104/22/2026
KG SPRINKLER CORP108/06/2026
PAVARINI MCGOVERN LLC106/04/2026
STRUCTURAL PRESERV SYSTEM108/10/2022
TITANIUM CONSTRUCTION SER108/06/2026
TRADITIONAL LINE, LTD104/22/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ROLEX REALTY COMPANY, LLC106/04/2026
ROLEX USA106/04/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
A1 EXPEDITING SERVICE CORP.106/04/2026
AGOUTI CONSTRUCTION CONSULTING104/22/2026
DVA Advisors108/06/2026
WILLIAM VITACCO ASSOCIATES108/06/2026
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
497 WEST STREET ↗107/09/2026
665 5 AVENUE ↗2305/11/2026
121 CENTRAL PARK WEST ↗104/22/2026
652 KENT AVENUE ↗108/10/2022
▾Special Inspection Requirements — 150
DateRequirementBuildingInspectorRole
06/29/2026Structural Stability – Alterations of existing buildings497 WEST STREETStephen Szycherspecial
06/26/2026Final497 WEST STREETStephen Szycherprogress
05/13/2026Lighting controls665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Fenestration areas665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Vestibules665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Interior lighting power665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Insulation placement and R values665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Fenestration air leakage665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Air barrier continuity plan testing665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Exterior lighting power665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Maintenance information665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Electrical motors and elevators665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Protection of exposed foundation insulation665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
05/13/2026Air barrier - visual inspection665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Fenestration and door U-factor and product ratings665 5 AVENUEWalter Hartnettenergy_progress
05/13/2026Preliminary665 5 AVENUEALEXIS SCHLESSINGERMANprogress
05/13/2026Fire-Resistance Rated Construction665 5 AVENUEALEXIS SCHLESSINGERMANprogress
05/13/2026Lowest Floor Elevation665 5 AVENUEALEXIS SCHLESSINGERMANprogress
05/13/2026Energy Code Compliance Inspections665 5 AVENUEALEXIS SCHLESSINGERMANprogress
05/13/2026Luminous Exit Path Markings665 5 AVENUEALEXIS SCHLESSINGERMANspecial
05/13/2026Masonry665 5 AVENUEALEXIS SCHLESSINGERMANspecial
05/13/2026Fire-Resistant Penetrations and Joints665 5 AVENUEALEXIS SCHLESSINGERMANspecial
05/13/2026Wall Panels, Curtain Walls, and Veneers665 5 AVENUEWalter Hartnettspecial
05/13/2026Sprayed fire-resistant materials665 5 AVENUEALEXIS SCHLESSINGERMANspecial
05/13/2026Post-installed Anchors665 5 AVENUEALEXIS SCHLESSINGERMANspecial
05/13/2026Concrete - Cast-In-Place665 5 AVENUEEli Gottliebspecial
05/13/2026Subgrade Inspections665 5 AVENUEMarc Gallagherspecial
04/10/2026Concrete - Cast-In-Place665 5 AVENUEEli Gottliebspecial
04/10/2026Fire-Resistant Penetrations and Joints665 5 AVENUEALEXIS SCHLESSINGERMANspecial
04/10/2026Luminous Exit Path Markings665 5 AVENUEALEXIS SCHLESSINGERMANspecial
04/10/2026Masonry665 5 AVENUEALEXIS SCHLESSINGERMANspecial
04/10/2026Post-installed Anchors665 5 AVENUEALEXIS SCHLESSINGERMANspecial
04/10/2026Sprayed fire-resistant materials665 5 AVENUEALEXIS SCHLESSINGERMANspecial
04/10/2026Subgrade Inspections665 5 AVENUEMarc Gallagherspecial
04/10/2026Electrical motors and elevators665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Wall Panels, Curtain Walls, and Veneers665 5 AVENUEWalter Hartnettspecial
04/10/2026Energy Code Compliance Inspections665 5 AVENUEALEXIS SCHLESSINGERMANprogress
04/10/2026Exterior lighting power665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Vestibules665 5 AVENUEWalter Hartnettenergy_progress
04/10/2026Fire-Resistance Rated Construction665 5 AVENUEALEXIS SCHLESSINGERMANprogress
04/10/2026Lowest Floor Elevation665 5 AVENUEALEXIS SCHLESSINGERMANprogress
04/10/2026Preliminary665 5 AVENUEALEXIS SCHLESSINGERMANprogress
04/10/2026Fenestration air leakage665 5 AVENUEWalter Hartnettenergy_progress
04/10/2026Fenestration areas665 5 AVENUEWalter Hartnettenergy_progress
04/10/2026Protection of exposed foundation insulation665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Insulation placement and R values665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Air barrier - visual inspection665 5 AVENUEWalter Hartnettenergy_progress
04/10/2026Lighting controls665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Interior lighting power665 5 AVENUEALEXIS SCHLESSINGERMANenergy_progress
04/10/2026Fenestration and door U-factor and product ratings665 5 AVENUEWalter Hartnettenergy_progress
Latest 50 of 150.
▾Documents — 499 on file (BIS + DOB NOW)
▸Plans & Drawings59
▸DOB NOWPlans/Sketch59
08/28/2026B00790059-I1Request digital key ↗
08/17/2026M01296946-S3Request digital key ↗
08/17/2026M01296946-S2Request digital key ↗
Showing 3 of 59 on file for this type
▸Applications & Permits5
▸DOB NOWLPC Approval/Permit5
08/17/2026M01296946-S5Open ↗
Showing 1 of 5 on file for this type
▸Zoning, Tax Lot & Property Records74
▸DOB NOWRestrictive Declaration/Easement 141
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 41 on file for this type
▸DOB NOWRestrictive Declaration/Easement 220
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 20 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸DOB NOWZoning Exhibit form (1-5)3
09/01/2026M00587493-I1Open ↗
Showing 1 of 3 on file for this type
▸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 Certifications245
▸DOB NOWSpecial Inspector Seal & Signature106
09/29/2026M00587493-Z4Open ↗
09/28/2026M00505081-A2Open ↗
09/28/2026M00505081-A2Open ↗
Showing 3 of 106 on file for this type
▸DOB NOWProgress Inspector Seal & Signature80
09/29/2026M00587493-Z4Open ↗
09/28/2026M00505081-A2Open ↗
09/24/2026M00505081-S3Open ↗
Showing 3 of 80 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature59
08/28/2026B00790059-I1Open ↗
08/17/2026M01296946-S5Open ↗
Showing 2 of 59 on file for this type
▸Trade Schedules & Equipment10
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)8
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 8 on file for this type
▸DOB NOWStandpipe Alarms Drawings2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Safety & Tenant Protection11
▸DOB NOWStreet Tree Checklist8
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 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
▸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 & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/17/2026M01296946-S5Open ↗
Showing 1 of 5 on file for this type
▸Inspections & Test Reports14
▸DOB NOWSOIL REPORT9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸DOB NOWTR4 Plot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸DOB NOWTR5 Test Report1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Cost, Insurance & Ownership2
▸DOB NOWCertification by Insurance Broker or Agency1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWCertificate of Insurance1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents74
▸DOB NOWStructural Peer Review Report18
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 18 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone12
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 12 on file for this type
▸DOB NOWFlood Plan Emergency Temporary Flood Shields11
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 11 on file for this type
▸DOB NOWProperty Ownership Certification10
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 10 on file for this type
▸DOB NOWWind Tunnel Test Report9
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 9 on file for this type
▸DOB NOWSite Survey: Initial7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWAdjoining Owners Notification4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWAdditional Insured Authorizations1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWProof of Historic Building1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWProject Specific General Liability (PGL1)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type