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Public elementary, junior or senior high
P.S. 21 Crispus Attucks
180 CHAUNCEY STREET · BIN 3047914
💬 Discuss this project
1955Year Built
3Stories
W1Building Class
R6BZoning
44,827 sfGross Floor Area
2Units
7 Active Violations 0 unresolved · 7 paperwork only ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC Department of Education · 110,000 sf lot · 0.41 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingEquipmentLandscapeGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofP.S. 21 Crispus AttucksUnder Construction4p · 2 filings · 20 docs
Floor 3P.S. 21 Crispus AttucksUnder Construction54p · 2 filings · 20 docs
Floor 2P.S. 21 Crispus AttucksUnder Construction55p · 2 filings · 20 docs
Floor 1P.S. 21 Crispus AttucksUnder Construction60p · 3 filings · 20 docs
CellarP.S. 21 Crispus AttucksUnder Construction53p · 1 filing · 20 docs
Site & exteriorP.S. 21K, P.S. 21 Crispus AttucksUnder Construction78p · 8 filings · 19 docs
Filed — no permit issuedP.S. 21K21p · 3 filings · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC School Construction Authority13210/21/2026
NYC Department of Education603/22/2026
NYC Parks210/10/2026
BOE103/21/2026
NYC Department of Design and Construction103/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Precision 3Sixty NYC2603/21/2026
Dseny Engineering Services1403/21/2026
Superstructures Engineering + Architects403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Akm Construction Service*General Contractor2807/08/2026
Maric Plumbing & HeatingScaffold2104/09/2026
ACS System AssociatesGeneral Contractor807/08/2026
Akm Construction Service*Scaffold707/08/2026
Maric Plumbing & Heatingspecialty_contractor707/08/2026
Forsythe P&HPlumbing410/14/2026
A & S ElectricElectrical203/21/2026
Charan Electrical Enterp'sElectrical203/22/2026
E.N.E.L. ElectricalElectrical103/21/2026
Imperium ConstructionScaffold110/21/2026
Kel-Tech ConstructionScaffold104/09/2026
Prince ElectricElectrical103/21/2026
Mechanical Electr'lElectrical103/22/2026
A & S ElectricElectrical103/22/2026
J.M.J. ElectricElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Twin Peaks3171704/02/2026
Socotec Engineering4983401/12/2026
Building Lifecycle
All (241)Filed (35)Permit Issued (63)Signed Off (7)Violation (60)Inspection (4)Objection (42)Special Inspection (30)
10/20/2026
Permit issued — Protection and Mechanical Methods
B01436699-I1-PMM
10/13/2026
Permit issued — Plumbing
B00568919-S3-PL
10/09/2026
Filed — Alteration
B01439492-S1
10/09/2026
Filed — Alteration
B01439492-I1
09/23/2026
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
09/10/2026
Objection resolved — Addressed
08/28/2026
Signed off — Alteration
SF/PS21K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(SCAFFOLD) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B00568919. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00894408-I1
08/26/2026
Objection raised — Other
08/25/2026
Filed — Alteration
B01436699-I1
07/31/2026
Special inspection requirement — Final
07/31/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
07/23/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/21/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/14/2026
Filed — Alteration
SF/PS21K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(SCAFFOLD) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B01158259-I1. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B01425341-I1
07/14/2026
Filed — Alteration
FN/PS21K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(FENCE) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B01158259-I1. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B01420157-I1
07/14/2026
Filed — Alteration
SH/PS21K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(SHED) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B01158259-I1. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
B01420167-I1
07/14/2026
Objection raised — Other
07/10/2026
Objection resolved — Resolved
07/02/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
07/01/2026
Special inspection requirement — Post-installed Anchors
05/27/2026
Signed off — Alteration
FN/PS21K - FOR TEMPORARY CONSTRUCTION EQUIPMENT(FENCE) SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B00568919. NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00889498-I1
05/13/2026
Violation issued (ECB, open)
Construction
05/13/2026
Violation issued (ECB, open)
Construction
05/13/2026
Violation issued (ECB, open)
Construction
04/22/2026
Permit issued — Mechanical Systems
B00568919-S2-MS
04/09/2026
Objection raised — Other
04/06/2026
Violation issued (FDNY_ORDER, closed)
04/02/2026
Filed — Alteration
Mechanical, Ventilation, and related duct piping.,
B00568919-P6
04/01/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MIKHAIL ZEYGMAN
04/01/2026
Special inspection requirement — Post-installed Anchors
MIKHAIL ZEYGMAN
04/01/2026
Special inspection requirement — Energy Code Compliance Inspections
MIKHAIL ZEYGMAN
04/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
MIKHAIL ZEYGMAN
03/05/2026
Signed off — Alteration
PS 021K, INSTALLATION OF TEMPORARY CHIMNEY, STEAM, CONDENSATE, AND MAKE-UP WATER PIPING TO CONNECT TEMPORARY MOBILE BOILER DURING RENOVATION OF MAIN BUILDING HEATING PLANT IN CONJUNCTION WITH DOB # 322053353. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00688281-S1
03/05/2026
Signed off — Alteration
PS 021K, INSTALLATION OF TEMPORARY CHIMNEY, STEAM, CONDENSATE, AND MAKE-UP WATER PIPING TO CONNECT TEMPORARY MOBILE BOILER DURING RENOVATION OF MAIN BUILDING HEATING PLANT IN CONJUNCTION WITH DOB # 322053353. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00688281-S2
03/05/2026
Signed off — Alteration
PS 021K, INSTALLATION OF TEMPORARY CHIMNEY, STEAM, CONDENSATE, AND MAKE-UP WATER PIPING TO CONNECT TEMPORARY MOBILE BOILER DURING RENOVATION OF MAIN BUILDING HEATING PLANT IN CONJUNCTION WITH DOB # 322053353. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00688281-I1
01/13/2026
Special inspection requirement — Mechanical Systems
Noel Tolentino
01/13/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Noel Tolentino
01/13/2026
Special inspection requirement — Final
Noel Tolentino
01/13/2026
Special inspection requirement — Chimneys and vents
Noel Tolentino
01/13/2026
Special inspection requirement — Post-installed Anchors
Noel Tolentino
01/12/2026
Filed — Alteration
PS 021K, INSTALLATION OF TEMPORARY CHIMNEY, STEAM, CONDENSATE, AND MAKE-UP WATER PIPING TO CONNECT TEMPORARY MOBILE BOILER DURING RENOVATION OF MAIN BUILDING HEATING PLANT IN CONJUNCTION WITH DOB # 322053353. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B00688281-P2
12/02/2025
Permit issued — Structural
B00568919-S1-ST
12/02/2025
Permit issued — General Construction
B00568919-I1-GC
12/02/2025
Permit issued — General Construction
B00568919-S5-GC
12/02/2025
Permit issued — General Construction
B00568919-S8-GC
12/02/2025
Permit issued — Foundation
B00568919-S6-FO
11/28/2025
Special inspection requirement — Post-installed Anchors
Noel Tolentino
11/28/2025
Special inspection requirement — Final
Noel Tolentino
11/28/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Noel Tolentino
11/28/2025
Special inspection requirement — Chimneys and vents
Noel Tolentino
11/28/2025
Special inspection requirement — Mechanical Systems
Noel Tolentino
11/25/2025
Permit issued — General Construction
B00568919-S4-GC
11/10/2025
Permit issued — Plumbing
B00568919-S3-PL
11/04/2025
Permit issued — Sidewalk Shed
B01035847-I1-SH
10/30/2025
Signed off — Alteration
B00896840-I1
10/03/2025
Signed off — Alteration
SOE/PS21K - FOR TEMPORARY SUPPORT OF EXCAVATION SUBMITTING ON BEHALF OF CONTRACTOR, RELATED TO JOB B00568919, B00889498 . NO CHANGE IN USE, OCCUPANCY OR EGRESS
B00894432-I1
09/24/2025
Objection resolved — Addressed
09/04/2025
Permit issued — Supported Scaffold
B00894408-I1-SF
Latest 60 of 241 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWProtection and Mechanical MethodsPermit IssuedImperium Construction10/20/2026
DOB NOWPlumbingPermit IssuedForsythe P&H10/13/2026
DOB NOWMechanical SystemsPermit IssuedACS System Associates04/22/2026
DOB NOWStructuralPermit IssuedAkm Construction Service*12/02/2025
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/02/2025
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/02/2025
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/02/2025
DOB NOWFoundationPermit IssuedAkm Construction Service*12/02/2025
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*11/25/2025
DOB NOWPlumbingPermit IssuedForsythe P&H11/10/2025
DOB NOWSidewalk ShedPermit IssuedKel-Tech Construction11/04/2025
DOB NOWSupported ScaffoldSigned-offAkm Construction Service*09/04/2025
DOB NOWConstruction FenceSigned-offAkm Construction Service*09/03/2025
DOB NOWMechanical SystemsPermit IssuedACS System Associates04/28/2025
DOB NOWMechanical SystemsPermit IssuedACS System Associates04/08/2025
DOB NOWMechanical SystemsPermit IssuedACS System Associates03/25/2025
DOB NOWMechanical SystemsSigned-offMaric Plumbing & Heating03/10/2025
DOB NOWSupported ScaffoldSigned-offMaric Plumbing & Heating03/10/2025
DOB NOWSupported ScaffoldSigned-offMaric Plumbing & Heating03/10/2025
DOB NOWSidewalk ShedSigned-offMaric Plumbing & Heating03/07/2025
DOB NOWMechanical SystemsSigned-offMaric Plumbing & Heating03/06/2025
DOB NOWSupported ScaffoldSigned-offMaric Plumbing & Heating03/06/2025
DOB NOWSidewalk ShedSigned-offMaric Plumbing & Heating03/06/2025
DOB NOWMechanical SystemsSigned-offMaric Plumbing & Heating02/25/2025
DOB NOWSidewalk ShedSigned-offMaric Plumbing & Heating02/25/2025
DOB NOWConstruction FenceSigned-offMaric Plumbing & Heating02/25/2025
DOB NOWPlumbingPermit IssuedForsythe P&H12/10/2024
DOB NOWStructuralPermit IssuedAkm Construction Service*12/03/2024
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/03/2024
DOB NOWFoundationPermit IssuedAkm Construction Service*12/03/2024
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/03/2024
DOB NOWSupport of ExcavationSigned-offAkm Construction Service*12/03/2024
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/03/2024
DOB NOWGeneral ConstructionPermit IssuedAkm Construction Service*12/03/2024
DOB NOWSupported ScaffoldSigned-offAkm Construction Service*09/06/2024
DOB NOWConstruction FenceSigned-offAkm Construction Service*08/30/2024
DOB NOWFoundationSigned-offAkm Construction Service*04/24/2024
DOB NOWMechanical SystemsPermit IssuedACS System Associates04/17/2024
DOB NOWMechanical SystemsPermit IssuedACS System Associates04/10/2024
DOB NOWConstruction FenceSigned-offMaric Plumbing & Heating03/20/2024
+ 60 more permits on file
2 projects · most recent 04/02/2026
Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
04/02/2026Permit IssuedACS System AssociatesAir Conditioning Systems
Cooling
Mitsubishi Electric PUZ-A24 24,000 BTU · Condensing Unit ×2
01/20/2025——Air Conditioning Systems, Ventilation Systems
Cooling
Mitsubishi Electric PKA-AL18NL 18,000 BTU · Heat Pump Outdoor ×1
PUY-AK18NL 18,000 BTU · Heat Pump Outdoor ×1
Ventilation
Greenheck CUBE-240 4,800 CFM · Exhaust Fan ×1
G-080-VG 200 CFM · Exhaust Fan ×1
G-090-E 250 CFM · Exhaust Fan ×1
G-090-VG 515 CFM · Exhaust Fan ×1
GB-300 8,345 CFM · Exhaust Fan ×1
2 projects · most recent 04/02/2026
Storm Water/Sanitary
FiledStatusContractorScope
04/02/2026Permit IssuedForsythe P&HStorm, Water/Sanitary
01/20/2025——Storm
19 projects · most recent 06/04/2025
General Wiring Lighting
FiledStatusContractorScope
06/04/2025CompleteFalcon Electrical ContractingGeneral Wiring
07/10/2024Permit IssuedStanco System Electrical Cont—
11/15/2023Permit IssuedMechanical Electr'l—
09/13/2023CompleteMilad ContractingGeneral Wiring, Lighting
01/18/2023CompleteCharan Electrical Enterp's—
11/01/2022CompleteCharan Electrical Enterp's—
08/05/2022CompleteAbm Electric—
08/04/2022CompleteAbm ElectricGeneral Wiring
08/02/2022CompleteCharan Electrical Enterp's—
06/24/2022CompleteFalcon Electrical Contracting—
05/17/2022CompleteFalcon Electrical Contracting—
08/06/2021CompleteCharan Electrical Enterp's—
07/20/2021CompleteCharan Electrical Enterp's—
05/12/2021Permit IssuedA & S ElectricGeneral Wiring
07/03/2019Permit IssuedA & S ElectricGeneral Wiring
2 projects · most recent 04/02/2026
FiledStatusContractorScope
04/02/2026Permit IssuedForsythe P&H2 scope_items
01/20/2025——1 scope_items
6 projects · most recent 07/14/2026
Scaffold Sidewalk Shed Fence
FiledStatusContractorScope
07/14/2026——Scaffold
07/14/2026——Sidewalk Shed
07/14/2026——Fence
07/18/2024Permit IssuedKel-Tech ConstructionSidewalk Shed
10/19/2023Signed-offAkm Construction Service*Fence
06/23/2023Signed-offAkm Construction Service*Scaffold
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
09/23/2026Pass-Final PL - Up to 9 Requested FloorsPassView ↗
07/21/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/02/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/16/2022Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 109
DateRequirementInspectorRole
07/31/2026Final—progress
07/31/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation—special
07/01/2026Post-installed Anchors—special
04/01/2026Fire-Resistant Penetrations and JointsMIKHAIL ZEYGMANspecial
04/01/2026Post-installed AnchorsMIKHAIL ZEYGMANspecial
04/01/2026HVAC-R and service water piping design and insulationMIKHAIL ZEYGMANenergy_progress
04/01/2026Energy Code Compliance InspectionsMIKHAIL ZEYGMANprogress
01/13/2026Chimneys and ventsNoel Tolentinospecial
01/13/2026Post-installed AnchorsNoel Tolentinospecial
01/13/2026Mechanical SystemsNoel Tolentinospecial
01/13/2026FinalNoel Tolentinoprogress
01/13/2026HVAC-R and service water piping design and insulationNoel Tolentinoenergy_progress
11/28/2025Chimneys and ventsNoel Tolentinospecial
11/28/2025Mechanical SystemsNoel Tolentinospecial
11/28/2025Post-installed AnchorsNoel Tolentinospecial
11/28/2025FinalNoel Tolentinoprogress
11/28/2025HVAC-R and service water piping design and insulationNoel Tolentinoenergy_progress
04/22/2025Excavations - Sheeting, Shoring, and BracingMIKHAIL ZEYGMANspecial
02/24/2025Air barrier - visual inspection—energy_progress
02/24/2025Structural Steel - Details—special
02/24/2025Structural Steel - High Strength Bolting—special
02/24/2025Fenestration and door U-factor and product ratings—energy_progress
02/24/2025Fenestration areas—energy_progress
02/24/2025Fenestration air leakage—energy_progress
02/09/2025Fire-Resistant Penetrations and JointsHAKEEM ALSHAWABKEHspecial
Latest 25 of 109.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 21KEducation—
Project B01436699 Alteration · Permit Entire · 08/25/2026
Project B01420157 Alteration · Objections · 07/14/2026
Project B01420167 Alteration · Objections · 07/14/2026
Project B01425341 Alteration · Objections · 07/14/2026
Project B00894432 Alteration · LOC Issued · 08/15/2023
Project B00889498 Alteration · LOC Issued · 06/23/2023
Project B00894408 Alteration · LOC Issued · 06/23/2023
P.S. 21 Crispus AttucksEducationCellar, Floors 1–3, Roof
Project B01158259 Alteration · Approved · 01/17/2025
Project B01035847 Alteration · Permit Entire · 07/18/2024
Project B00896840 Alteration · LOC Issued · 09/14/2023
Project B00688281 Alteration · LOC Issued · 04/11/2022
Project B00568919 Alteration · Permit Entire · 10/28/2021
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 294 on file (BIS + DOB NOW)
▸Plans & Drawings35
▸DOB NOWPlans/Sketch35
08/29/2026B00688281-P2Request digital key ↗
08/29/2026B00688281-S1Request digital key ↗
08/29/2026B00688281-I1Request digital key ↗
Showing 3 of 35 on file for this type
▸Seals & Professional Certifications105
▸DOB NOWProgress Inspector Seal & Signature42
10/03/2026B00896840-I1Open ↗
10/03/2026B00896840-I1Open ↗
10/01/2026B00568919-I1Open ↗
Showing 3 of 42 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature33
08/29/2026B00688281-P2Open ↗
08/29/2026B00688281-S2Open ↗
08/29/2026B00688281-S1Open ↗
Showing 3 of 33 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature30
10/03/2026B00896840-I1Open ↗
10/03/2026B00896840-I1Open ↗
10/03/2026B00896840-I1Open ↗
Showing 3 of 30 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWNYCSCA - Approved Site Safety Plans5
08/29/2026B00688281-I1Open ↗
08/13/2026B00889498-I1Open ↗
08/13/2026B00889498-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form8
08/26/2026B00568919-S3Open ↗
08/26/2026B00568919-S4Open ↗
08/26/2026B00568919-S5Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/29/2026B00688281-P2Open ↗
08/29/2026B00688281-S2Open ↗
Showing 2 of 4 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/29/2026B00688281-S2Open ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
08/13/2026B00568919-S6Open ↗
08/13/2026B00568919-P5Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00568919-S6Open ↗
▸Approvals, Objections & Sign-offs92
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter33
08/29/2026B00688281-P2Open ↗
08/29/2026B00688281-S2Open ↗
08/29/2026B00688281-S1Open ↗
Showing 3 of 33 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)33
08/29/2026B00688281-P2Open ↗
08/29/2026B00688281-S2Open ↗
08/29/2026B00688281-S1Open ↗
Showing 3 of 33 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)18
08/29/2026B00688281-S2Open ↗
08/29/2026B00688281-S1Open ↗
08/29/2026B00688281-I1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWDEP Variance (V5) letter8
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 8 on file for this type
▸Other Documents41
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal34
09/13/2026B01436699-I1Open ↗
08/29/2026B00688281-S1Open ↗
08/29/2026B00688281-P2Open ↗
Showing 3 of 34 on file for this type
▸DOB NOWNYCSCA Exhibit 26
08/29/2026B00688281-S1Open ↗
08/29/2026B00688281-I1Open ↗
08/29/2026B00688281-S2Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00894432-I1Open ↗