← Back
Entity
P.S. 221
Tenant · filed under 2 names
1 project with open permitsQUEENS · 2BROOKLYN · 1
2 buildings
3
Total Filings
3
Projects on File
2
Buildings Worked
1
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month3 projects all-time
0112Nov '22 · 1Mar '23 · 1Mar '25 · 1Nov '22Feb '23May '23Aug '23Nov '23Feb '24May '24Aug '24Nov '24Feb '25Mar '25
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit133%
Filed only267%
By project type
Alteration3
Most active buildings
All buildings →
57-40 MARATHON PARKWAYQUEENS · 1 open · latest 10/30/2025
2 projects
791 EMPIRE BOULEVARDBROOKLYN · latest 03/07/2025
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
Filed under
P.S. 221 - Queens2P.S. 2211
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00841912 ↗57-40 MARATHON PARKWAY
QUEENS
AlterationPermit Issued03/10/202310/30/2025
Design NYC SCHOOL CONSTRUCTION AUTHORITY
Owner NYC SCHOOL CONSTRUCTION
Contractor ARMY CONSTRUCTION LLC
Filer NYC SCHOOL CONSTRUCTION AUTHORITY
Replacement of a ductless split system on Roof top and MDF room 214, as per plans.
B01190948 ↗791 EMPIRE BOULEVARD
BROOKLYN
AlterationFiled — no permit on record03/07/2025—
Design THORNTON TOMASETTI
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
—
Q08039734 ↗57-40 MARATHON PARKWAY
QUEENS
AlterationFiled — no permit on record11/17/2022—
Design NYC SCHOOL CONSTRUCTION AUTHORITY
Owner NYC SCHOOL CONSTRUCTION
Filer NYC SCHOOL CONSTRUCTION AUTHORITY
—
Counts cover all 3 projects (3 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC SCHOOL CONSTRUCTION AUTHORITY204/22/2026
THORNTON TOMASETTI103/07/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARMY CONSTRUCTION LLC104/22/2026
CHAPMAN & EVANS INC104/22/2026
MAR-SAL PLBG & HTG, INC104/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC SCHOOL CONSTRUCTION204/22/2026
NYC SCHOOL CONSTRUCTION AUTHORITY103/07/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC SCHOOL CONSTRUCTION AUTHORITY204/22/2026
3 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 3Open permit 1Filed only 2
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q00841912 ↗57-40 MARATHON PARKWAY
QUEENS
AlterationPermit Issued03/10/202310/30/2025
Design NYC SCHOOL CONSTRUCTION AUTHORITY
Owner NYC SCHOOL CONSTRUCTION
Contractor ARMY CONSTRUCTION LLC
Filer NYC SCHOOL CONSTRUCTION AUTHORITY
Replacement of a ductless split system on Roof top and MDF room 214, as per plans.
B01190948 ↗791 EMPIRE BOULEVARD
BROOKLYN
AlterationFiled — no permit on record03/07/2025—
Design THORNTON TOMASETTI
Owner NYC SCHOOL CONSTRUCTION AUTHORITY
—
Q08039734 ↗57-40 MARATHON PARKWAY
QUEENS
AlterationFiled — no permit on record11/17/2022—
Design NYC SCHOOL CONSTRUCTION AUTHORITY
Owner NYC SCHOOL CONSTRUCTION
Filer NYC SCHOOL CONSTRUCTION AUTHORITY
—
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
57-40 MARATHON PARKWAY ↗204/22/2026
791 EMPIRE BOULEVARD ↗103/07/2025
▾Documents — 53 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/25/2026Q08039734-I1 · 57-40 MARATHON PARKWAYRequest digital key ↗
08/25/2026Q08039734-S1 · 57-40 MARATHON PARKWAYRequest digital key ↗
08/17/2026Q00841912-I1 · 57-40 MARATHON PARKWAYRequest digital key ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/17/2026Q00841912-S1 · 57-40 MARATHON PARKWAYOpen ↗
08/17/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026Q08039734-I1 · 57-40 MARATHON PARKWAYOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/29/2026Q00841912-S4 · 57-40 MARATHON PARKWAYOpen ↗
08/22/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
08/22/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/01/2026Q00841912-S3 · 57-40 MARATHON PARKWAYOpen ↗
08/29/2026Q00841912-S4 · 57-40 MARATHON PARKWAYOpen ↗
08/22/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/17/2026Q00841912-S1 · 57-40 MARATHON PARKWAYOpen ↗
▸Approvals, Objections & Sign-offs23
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter8
08/17/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026Q08039734-I1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026B01190948-I1 · 791 EMPIRE BOULEVARDOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)8
08/13/2026Q08039734-I1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026Q08039734-S1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026B01190948-I1 · 791 EMPIRE BOULEVARDOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP Variance (V5) letter4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)3
08/17/2026Q00841912-S1 · 57-40 MARATHON PARKWAYOpen ↗
Showing 1 of 3 on file for this type
▸Other Documents7
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal7
08/17/2026Q00841912-P1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026Q08039734-I1 · 57-40 MARATHON PARKWAYOpen ↗
08/13/2026B01190948-I1 · 791 EMPIRE BOULEVARDOpen ↗
Showing 3 of 7 on file for this type