Public elementary, junior or senior high

P.S. 21 Crispus Attucks

196 CHAUNCEY STREET · Bedford-Stuyvesant (East) · BIN 3047914

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1955Year Built

3Stories

W1Building Class

R6BZoning

44,827 sfGross Floor Area

2Units

9 Open Violations 4 unresolved · 5 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

ArchitectureStructuralElectricalMechanicalPlumbingEquipmentLandscapeGeneralOther

Permit Issued — active, not yet Signed-off

Floor 3Under Construction59p · 1 filing · 20 docs

Floor 2Under Construction60p · 1 filing · 20 docs

Floor 1Under Construction67p · 1 filing · 20 docs

CellarUnder Construction58p · 1 filing · 20 docs

Site & exteriorUnder Construction76p · 7 filings · 20 docs

Filed — no permit issued72p · 5 filings · 20 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
NYC SCHOOL CONSTRUCTION AUTHORITY	94	09/13/2026
NY SCHOOL CONSTRUCTION AUTHORITY	4	03/21/2026
SCHOOL CONSTRUCTION AUTH	3	03/21/2026
NYC DEPARTMENT OF EDUCATION	1	03/22/2026
BOE	1	03/21/2026
DEPARTMENT OF EDUCATION	1	03/21/2026
DDC	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
DSENY ENGINEERING SERVICES, PC	11	08/25/2026
A&J CONSULTING ENGINEERING SERVICES	7	04/02/2026
NYMS CONSULTING, LLC	4	01/12/2026
GREENMAN-PEDERSEN, INC.	2	01/20/2025
SUPERSTRUCTURES ENG. + ARCH.	2	01/17/2025
YSRAEL A. SEINUK, P.C.	3	11/28/2023
MASSA MULTIMEDIA ARCHITECTS	4	09/29/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
PRECISION 3SIXTY NYC, INC	26	03/21/2026
DSENY ENGINEERING SERVICES	14	03/21/2026
SUPERSTRUCTURES ENG + ARCH	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
AKM CONSTRUCTION SERVICE*	General Contractor	35	07/08/2026
MARIC PLUMBING & HEATING	General Contractor	28	07/08/2026
ACS SYSTEM ASSOCIATES INC.	General Contractor	8	07/08/2026
FORSYTHE P&H CORP	Plumbing	3	07/08/2026
CHARAN ELEC'L ENTERP'S IN	Electrical	2	03/22/2026
FRANCIS RICHARDS	Electrical	2	03/21/2026
MECHANICAL ELECTR'L CORP.	Electrical	1	03/22/2026
CEDOMIR MARA	Electrical	1	03/21/2026
GIOVANNI DITURI	Electrical	1	03/21/2026
GRELLER, JOHN	Electrical	1	03/21/2026
A & S ELECTRIC INC.	Electrical	1	03/22/2026
KEL-TECH CONSTRUCTION INC	General Contractor	1	04/09/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
TWIN PEAKS INC.	317	17	04/02/2026
SOCOTEC ENGINEERING	4983	4	01/12/2026

Nothing on file for this building.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	04/22/2026
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/02/2025
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/02/2025
DOB NOW	Foundation	Permit Issued	AKM CONSTRUCTION SERVICE*	12/02/2025
DOB NOW	Structural	Permit Issued	AKM CONSTRUCTION SERVICE*	12/02/2025
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/02/2025
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	11/25/2025
DOB NOW	Plumbing	Permit Issued	FORSYTHE P&H CORP	11/10/2025
DOB NOW	Sidewalk Shed	Permit Issued	KEL-TECH CONSTRUCTION INC	11/04/2025
DOB NOW	Supported Scaffold	Signed-off	AKM CONSTRUCTION SERVICE*	09/04/2025
DOB NOW	Construction Fence	Signed-off	AKM CONSTRUCTION SERVICE*	09/03/2025
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	04/28/2025
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	04/08/2025
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	03/25/2025
DOB NOW	Mechanical Systems	Signed-off	MARIC PLUMBING & HEATING	03/10/2025
DOB NOW	Supported Scaffold	Signed-off	MARIC PLUMBING & HEATING	03/10/2025
DOB NOW	Supported Scaffold	Signed-off	MARIC PLUMBING & HEATING	03/10/2025
DOB NOW	Sidewalk Shed	Signed-off	MARIC PLUMBING & HEATING	03/07/2025
DOB NOW	Sidewalk Shed	Signed-off	MARIC PLUMBING & HEATING	03/06/2025
DOB NOW	Mechanical Systems	Signed-off	MARIC PLUMBING & HEATING	03/06/2025
DOB NOW	Supported Scaffold	Signed-off	MARIC PLUMBING & HEATING	03/06/2025
DOB NOW	Construction Fence	Signed-off	MARIC PLUMBING & HEATING	02/25/2025
DOB NOW	Mechanical Systems	Signed-off	MARIC PLUMBING & HEATING	02/25/2025
DOB NOW	Sidewalk Shed	Signed-off	MARIC PLUMBING & HEATING	02/25/2025
DOB NOW	Plumbing	Permit Issued	FORSYTHE P&H CORP	12/10/2024
DOB NOW	Structural	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	Support of Excavation	Signed-off	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	Foundation	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	General Construction	Permit Issued	AKM CONSTRUCTION SERVICE*	12/03/2024
DOB NOW	Supported Scaffold	Signed-off	AKM CONSTRUCTION SERVICE*	09/06/2024
DOB NOW	Construction Fence	Signed-off	AKM CONSTRUCTION SERVICE*	08/30/2024
DOB NOW	Foundation	Signed-off	AKM CONSTRUCTION SERVICE*	04/24/2024
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	04/17/2024
DOB NOW	Mechanical Systems	Permit Issued	ACS SYSTEM ASSOCIATES INC.	04/10/2024
DOB NOW	Construction Fence	Signed-off	MARIC PLUMBING & HEATING	03/20/2024
DOB NOW	Supported Scaffold	Signed-off	MARIC PLUMBING & HEATING	03/05/2024
DOB NOW	Mechanical Systems	Signed-off	MARIC PLUMBING & HEATING	03/05/2024

+ 60 more permits on file

2 projects · most recent 04/02/2026

Air Conditioning Systems Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
04/02/2026	Permit Issued	ACS SYSTEM ASSOCIATES INC	Air 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

Filed	Status	Contractor	Scope
04/02/2026	Permit Issued	FORSYTHE P&H CORP	Storm, Water/Sanitary
01/20/2025	—	—	Storm

19 projects · most recent 06/04/2025

General Wiring Lighting

Filed	Status	Contractor	Scope
06/04/2025	Complete	FALCON ELEC'L CONTR'G COR	General Wiring
07/10/2024	Permit Issued	STANCO SYSTEM ELEC'L CONT	—
11/15/2023	Permit Issued	MECHANICAL ELECTR'L CORP.	—
09/13/2023	Complete	MILAD CONTRACTING CORP.	General Wiring, Lighting
01/18/2023	Complete	CHARAN ELEC'L ENTERP'S IN	—
11/01/2022	Complete	CHARAN ELEC'L ENTERP'S IN	—
08/05/2022	Complete	ABM ELECTRIC, INC	—
08/04/2022	Complete	ABM ELECTRIC, INC	General Wiring
08/02/2022	Complete	CHARAN ELEC'L ENTERP'S IN	—
06/24/2022	Complete	FALCON ELEC'L CONTR'G COR	—
05/17/2022	Complete	FALCON ELEC'L CONTR'G COR	—
08/06/2021	Complete	CHARAN ELEC'L ENTERP'S IN	—
07/20/2021	Complete	CHARAN ELEC'L ENTERP'S IN	—
05/12/2021	Permit Issued	A & S ELECTRIC INC.	General Wiring
07/03/2019	Permit Issued	A & S ELECTRIC INC.	General Wiring

2 projects · most recent 04/02/2026

Filed	Status	Contractor	Scope
04/02/2026	Permit Issued	ACS SYSTEM ASSOCIATES INC	2 scope_items
01/20/2025	—	—	1 scope_items

6 projects · most recent 07/14/2026

Fence Scaffold Sidewalk Shed

Filed	Status	Contractor	Scope
07/14/2026	—	—	Fence
07/14/2026	—	—	Scaffold
07/14/2026	—	—	Sidewalk Shed
07/18/2024	Permit Issued	KEL-TECH CONSTRUCTION INC	Sidewalk Shed
10/19/2023	Signed-off	AKM CONSTRUCTION SERVICE*	Fence
06/23/2023	Signed-off	AKM CONSTRUCTION SERVICE*	Scaffold

Nothing on file for this building.