Tri-State Site Materials — NYC General Contractor: DOB Permits, Filings & Buildings

Contractor

TRI-STATE SITE MATERIALS

General Contractor

1 project with open permitsSTATEN ISLAND · 2

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1 building

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

General Contractor

Primary Trade

Activity

Not enough dated projects to chart.

Portfolio status

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Open permit150%

Signed off150%

By project type

ALT-CO - New Building with Existing Elements to Remain1

Alteration1

Most active buildings

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322 WINCHESTER AVENUESTATEN ISLAND · 1 open · latest 04/25/2023

2 projects

Key relationships

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Design firms

JAMES V MORRI

2 projects

ROGERS CALVANICO GROUP PLLC

1 projects

Filing representatives

PATRICIA L. GASS

2 projects

Contractors

FLOW-RIGHT PLBG & HTG COR

1 projects

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S00679013 ↗	322 WINCHESTER AVENUE STATEN ISLAND	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	03/02/2022	04/25/2023	Design JAMES V MORRI Filer PATRICIA L. GASS	VERTICAL AND HORIZONTAL ENLARGEMENT OF AN EXISTING ONE FAMILY RESIDENCE. ALT-CO - New Building with Existing Elements to Remain
S00690489 ↗	322 WINCHESTER AVENUE STATEN ISLAND	Alteration	Signed-off	03/11/2022	10/26/2022	Design JAMES V MORRI Filer PATRICIA L. GASS	8 FOOT CHAIN LINK CONSTRUCTION FENCE INSIDE PROPERTY LINE

Counts cover all 2 projects (2 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
JAMES V MORRI	2	06/05/2025
ROGERS CALVANICO GROUP PLLC	1	06/05/2025

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

Name	Projects together	Most recent
FLOW-RIGHT PLBG & HTG COR	1	06/05/2025

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

Name	Projects together	Most recent
PATRICIA L. GASS	2	06/05/2025

2 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 2Open permit 1Signed off 1

Any typeALT-CO - New Building with Existing Elements to Remain 1Alteration 1

2 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S00679013 ↗	322 WINCHESTER AVENUE STATEN ISLAND	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	03/02/2022	04/25/2023	Design JAMES V MORRI Filer PATRICIA L. GASS	VERTICAL AND HORIZONTAL ENLARGEMENT OF AN EXISTING ONE FAMILY RESIDENCE. ALT-CO - New Building with Existing Elements to Remain
S00690489 ↗	322 WINCHESTER AVENUE STATEN ISLAND	Alteration	Signed-off	03/11/2022	10/26/2022	Design JAMES V MORRI Filer PATRICIA L. GASS	8 FOOT CHAIN LINK CONSTRUCTION FENCE INSIDE PROPERTY LINE

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
322 WINCHESTER AVENUE ↗	7	07/08/2026

▾Documents — 49 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch8

08/24/2026S00690489-I1 · 322 WINCHESTER AVENUERequest digital key ↗

08/19/2026S00679013-P3 · 322 WINCHESTER AVENUERequest digital key ↗

08/19/2026S00679013-P2 · 322 WINCHESTER AVENUERequest digital key ↗

Showing 3 of 8 on file for this type

▸Zoning, Tax Lot & Property Records11

▸DOB NOWRestrictive Declaration/Easement 16

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 6 on file for this type

▸DOB NOWZD1: DOB Zoning 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 NOWZoning Exhibit form (1-5)2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸DOB NOWZD1 DOB Zoning Diagram1

09/01/2026S00679013-I1 · 322 WINCHESTER AVENUEOpen ↗

▸Seals & Professional Certifications14

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/19/2026S00679013-P3 · 322 WINCHESTER AVENUEOpen ↗

08/19/2026S00679013-P2 · 322 WINCHESTER AVENUEOpen ↗

08/13/2026S00690489-I1 · 322 WINCHESTER AVENUEOpen ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature5

09/01/2026S00679013-I1 · 322 WINCHESTER AVENUEOpen ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

09/01/2026S00679013-I1 · 322 WINCHESTER AVENUEOpen ↗

▸Safety & Tenant Protection1

▸DOB NOWParks Department Acknowledgment Letter for Street Trees 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 & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/19/2026S00679013-P2 · 322 WINCHESTER AVENUEOpen ↗

Showing 1 of 6 on file for this type

▸Inspections & Test Reports4

▸DOB NOWSOIL REPORT2

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 Diagram1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWTR4 Plot Diagram1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Other Documents5

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 2 on file for this type

▸DOB NOWProperty Ownership Certification2

08/19/2026S00679013-I1 · 322 WINCHESTER AVENUEOpen ↗

Showing 1 of 2 on file for this type

▸DOB NOWSite Survey: Initial1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

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