I.S. 61 — Named in NYC Filed Documents: Projects, Floors & Buildings

Tenant

I.S. 61

Tenant

1 project with open permitsSTATEN ISLAND · 1

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1 building

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Tenant

Primary Trade

Activity

Not enough dated projects to chart.

Portfolio status

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Open permit1100%

By project type

Alteration1

Most active buildings

All buildings →

445 CASTLETON AVENUESTATEN ISLAND · 1 open · latest 01/12/2026

1 projects

Key relationships

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Design firms

Hartland Engineering

1 projects

Filing representatives

Precision 3Sixty NYC

1 projects

Contractors

Vam Builders

1 projects

Varsity Plumbing and Heating

1 projects

Owners

NYC School Construction Authority

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01155906	445 CASTLETON AVENUE STATEN ISLAND	Alteration	Permit Issued	12/19/2024	01/12/2026	Design HARTLAND ENGINEERING, DPC Owner NYC SCHOOL CONSTRUCTION AUTHORITY Contractor VAM BUILDERS INC Filer PRECISION 3SIXTY NYC, INC	REPLACE STORM PIPES, CATCH BASINS AND MANHOLES AS INDICATED ON PLANS.

Counts cover all 1 projects (1 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.

Name	Projects together	Most recent
Hartland Engineering	1	09/29/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Vam Builders	1	09/29/2026
Varsity Plumbing and Heating	1	09/29/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
NYC School Construction Authority	1	09/29/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
Precision 3Sixty NYC	1	09/29/2026

1 DOB NOW project, 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 1Open permit 1

1 project

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01155906	445 CASTLETON AVENUE STATEN ISLAND	Alteration	Permit Issued	12/19/2024	01/12/2026	Design HARTLAND ENGINEERING, DPC Owner NYC SCHOOL CONSTRUCTION AUTHORITY Contractor VAM BUILDERS INC Filer PRECISION 3SIXTY NYC, INC	REPLACE STORM PIPES, CATCH BASINS AND MANHOLES AS INDICATED ON PLANS.