St Joseph By-the-sea H S — Named in NYC Filed Documents: Projects, Floors & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01351123	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Filed — no permit on record	02/11/2026	—	Design PERMANENT ENGINEERING P.C.	—
S01267439	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	09/11/2025	09/15/2025	Design A TECH ENGINEERING NYC, PLLC. Owner RSF BUILDING CORP Contractor RSF BUILDING CORP Filer A TECH ENGINEERING NYC, PLLC.	INSTALLATION OF (7) NEW SPLIT SYSTEM HEAP PUMP UNITS & (2) NEW ERV UNITS FOR INTERIOR RENOVATION OF EXISTING SCHOOL.
S01151103	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	12/12/2024	12/18/2024	Design A TECH ENGINEERING NYC, PLLC. Contractor RSF BUILDING CORP	DIRECT REPLACEMENT OF (2) 7.5-TON ROOFTOP HVAC SINGLE PACKAGE UNITS ONTO EXISTING ROOF CURBS
S00996047	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	01/30/2024	02/01/2024	Design ROGERS CALVANICO GROUP PLLC Owner RSF BUILDING CORP Contractor R.S.F. PLBG & HTG CORP.	PLUMBING APPLICATION FILED IN CONJUNCTION WITH OPEN ALT 1 FOR REVISIONS TO PLUMBING TO ADD NEW FIXTURES AND REMOVE EXISTING FIXTURES IN GIRL…
S00988301	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	01/12/2024	01/22/2024	Design ROGERS CALVANICO GROUP PLLC Owner RSF BUILDING CORP Contractor RSF BUILDING CORP	PROPOSED SHED FOR STORAGE OF ATHLETIC EQUIPMENT. INSTALL CONCRETE FOUNDATION SYSTEM FOR NEW ONE STORY PRE-ENGINEERED ALUMINUM STRUCTURE (SUP…
S00926042	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Filed — no permit on record	09/20/2023	—	Design ROGERS CALVANICO GROUP PLLC	—

Counts cover all 10 projects (10 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
Rogers Calvanico Group	4	01/30/2024
A Tech Engineering NYC	3	09/11/2025
Rogers Calvanico Group	2	08/08/2022
Permanent Engineering	1	02/11/2026

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

Name	Projects together	Most recent
RSF Building	5	09/11/2025
R.S.F. Plumbing & Heating	2	01/30/2024
Dibenedetto Heating & Air Con	1	07/18/2022

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

Name	Projects together	Most recent
RSF Building	5	09/11/2025
St Joseph by the Sea High Schoo	2	07/18/2022

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

Name	Projects together	Most recent
A Tech Engineering NYC	1	09/11/2025

10 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 10Open permit 1Signed off 7Filed only 2

10 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01351123	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Filed — no permit on record	02/11/2026	—	Design PERMANENT ENGINEERING P.C.	—
S01267439	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	09/11/2025	09/15/2025	Design A TECH ENGINEERING NYC, PLLC. Owner RSF BUILDING CORP Contractor RSF BUILDING CORP Filer A TECH ENGINEERING NYC, PLLC.	INSTALLATION OF (7) NEW SPLIT SYSTEM HEAP PUMP UNITS & (2) NEW ERV UNITS FOR INTERIOR RENOVATION OF EXISTING SCHOOL.
S01151103	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	12/12/2024	12/18/2024	Design A TECH ENGINEERING NYC, PLLC. Contractor RSF BUILDING CORP	DIRECT REPLACEMENT OF (2) 7.5-TON ROOFTOP HVAC SINGLE PACKAGE UNITS ONTO EXISTING ROOF CURBS
S00996047	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	01/30/2024	02/01/2024	Design ROGERS CALVANICO GROUP PLLC Owner RSF BUILDING CORP Contractor R.S.F. PLBG & HTG CORP.	PLUMBING APPLICATION FILED IN CONJUNCTION WITH OPEN ALT 1 FOR REVISIONS TO PLUMBING TO ADD NEW FIXTURES AND REMOVE EXISTING FIXTURES IN GIRL…
S00988301	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	01/12/2024	01/22/2024	Design ROGERS CALVANICO GROUP PLLC Owner RSF BUILDING CORP Contractor RSF BUILDING CORP	PROPOSED SHED FOR STORAGE OF ATHLETIC EQUIPMENT. INSTALL CONCRETE FOUNDATION SYSTEM FOR NEW ONE STORY PRE-ENGINEERED ALUMINUM STRUCTURE (SUP…
S00926042	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Filed — no permit on record	09/20/2023	—	Design ROGERS CALVANICO GROUP PLLC	—
S00914298	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	08/07/2023	08/14/2023	Design ROGERS CALVANICO GROUP PLLC Owner RSF BUILDING CORP Contractor RSF BUILDING CORP	PROPOSED VOLUTNARY OPEN PARKING (92 CARS) FACILITY ACCESSORY TO EXISTING HIGH SCHOOL. WORK SHALL INCLUDE BUT NOT BE LIMITED TO THE FOLLOWIN…
S00786051	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	08/08/2022	08/11/2022	Design ROGERS CALVANICO GROUP LLC Owner RSF BUILDING CORP Contractor R.S.F. PLBG & HTG CORP.	PROPOSED INSTALLATION OF NEW BATHROOM FACILITIES IN COORDINATION WITH ALT APPLICATION 520280320. WORK LIMITED TO EXISTING SECOND FLOOR.
S00761588	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Signed-off	07/18/2022	07/26/2022	Design A TECH ENGINEERING NYC, PLLC. Owner ST. JOSEPH BY THE SEA HIGH SCHOO Contractor DIBENEDETTO HTG AIR CON	DIRECT REPLACEMENT OF (1) 25-TON ROOFTOP HVAC SINGLE PACKAGE UNIT ONTO EXISTING ROOF CURB.
S00222039	5150 HYLAN BOULEVARD STATEN ISLAND	Alteration	Permit Issued	09/06/2019	10/02/2019	Design ROGERS CALVANICO GROUP LLC Owner ST. JOSEPH BY THE SEA HIGH SCHOO Contractor RSF BUILDING CORP	26' TOTAL CURB CUT