Rockrose — Named in NYC Filed Documents: Projects, Floors & Buildings

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01365531 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Permit Issued	03/27/2026	10/09/2026	Design PATTI & ANTHES CONSULTING ENGINEERS Owner Rockrose Development Corp Contractor EVERGREEN BUILDERS & CON* Filer OUTSOURCE CONSULTANTS, INC.	SPRINKER MODIFICATIONS AND INSTALL TEMP LOOP ON THE 14TH PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00974593 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/19/2024	02/07/2025	Design AMA CONSULTING ENGINEERS, PC Owner ROCKROSE Contractor SEAN COAKLEY P & H INC Filer RIZZO GROUP	MODIFICATION TO EXISTING SPRINKLER SYSTEM ON THE 22ND FLOOR PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00973798 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/18/2024	11/06/2024	Design VOCON Owner ROCKROSE Contractor CORE FOUR CONSTRUCTION IN Filer RIZZO GROUP	GENERAL CONSTRUCTION MODIFICATIONS TAKING PLACE ON THE 22ND FLOOR (INTERIOR AMENITY SPACE ESTABLISHED UNDER ALT-CO M00919652-I1) PER PLANS. …
M00974586 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/19/2024	11/01/2024	Design AMA CONSULTING ENGINEERS, PC Owner ROCKROSE Contractor BEDROCK PLBG. & HTG., INC Filer RIZZO GROUP	PLUMBING MODIFICATIONS ON THE22ND FLOOR PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00903901 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/18/2023	11/08/2023	Design PATTI & ANTHES CONSULTING ENGINEERS Owner ROCKROSE Contractor BEDROCK PLBG. & HTG., INC Filer RIZZO GROUP	Plumbing modifications on the 10th floor per plans. No change in use, egress, or occupancy.
M00903904 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/18/2023	11/08/2023	Design PATTI & ANTHES CONSULTING ENGINEERS Owner ROCKROSE Contractor BEDROCK MECHANICAL INC Filer RIZZO GROUP	Modification to existing sprinkler system on the 10th floor per plans. No change in use, egress, or occupancy.

Counts cover all 9 projects (9 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
Patti & Anthes Consulting Engineers	4	10/05/2026
AMA Consulting Engineers	2	10/01/2025
Vocon	2	04/18/2024
Gilsanz Murray Steficek	1	10/26/2023
John F. Giuseffi, Architect	1	10/05/2026

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

Name	Projects together	Most recent
Bedrock Plumbing & Heating	3	10/05/2026
Reidy Contracting Group	3	10/26/2023
Bedrock Mechanical	2	10/05/2026
A&A Plumbing	1	10/05/2026
Core Four Construction	1	04/18/2024
Evergreen Builders & Con*	1	10/05/2026
Sean Coakley P & H	1	04/19/2024

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

Name	Projects together	Most recent
Rockrose Development	8	10/05/2026

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

Name	Projects together	Most recent
Rizzo Group	7	10/01/2025
Outsource Consultants	1	10/05/2026

9 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 9Open permit 1Signed off 8

9 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
M01365531 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Permit Issued	03/27/2026	10/09/2026	Design PATTI & ANTHES CONSULTING ENGINEERS Owner Rockrose Development Corp Contractor EVERGREEN BUILDERS & CON* Filer OUTSOURCE CONSULTANTS, INC.	SPRINKER MODIFICATIONS AND INSTALL TEMP LOOP ON THE 14TH PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00974593 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/19/2024	02/07/2025	Design AMA CONSULTING ENGINEERS, PC Owner ROCKROSE Contractor SEAN COAKLEY P & H INC Filer RIZZO GROUP	MODIFICATION TO EXISTING SPRINKLER SYSTEM ON THE 22ND FLOOR PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00973798 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/18/2024	11/06/2024	Design VOCON Owner ROCKROSE Contractor CORE FOUR CONSTRUCTION IN Filer RIZZO GROUP	GENERAL CONSTRUCTION MODIFICATIONS TAKING PLACE ON THE 22ND FLOOR (INTERIOR AMENITY SPACE ESTABLISHED UNDER ALT-CO M00919652-I1) PER PLANS. …
M00974586 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	04/19/2024	11/01/2024	Design AMA CONSULTING ENGINEERS, PC Owner ROCKROSE Contractor BEDROCK PLBG. & HTG., INC Filer RIZZO GROUP	PLUMBING MODIFICATIONS ON THE22ND FLOOR PER PLANS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00903901 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/18/2023	11/08/2023	Design PATTI & ANTHES CONSULTING ENGINEERS Owner ROCKROSE Contractor BEDROCK PLBG. & HTG., INC Filer RIZZO GROUP	Plumbing modifications on the 10th floor per plans. No change in use, egress, or occupancy.
M00903904 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/18/2023	11/08/2023	Design PATTI & ANTHES CONSULTING ENGINEERS Owner ROCKROSE Contractor BEDROCK MECHANICAL INC Filer RIZZO GROUP	Modification to existing sprinkler system on the 10th floor per plans. No change in use, egress, or occupancy.
M00903909 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/19/2023	10/27/2023	Design GILSANZ MURRAY STEFICEK LLP Owner ROCKROSE Contractor REIDY CONTRACTING GROUP Filer RIZZO GROUP	Structural modification on the 10th floor per plans. No change in use, egress, or occupancy.
M00903895 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/15/2023	10/13/2023	Design VOCON Contractor REIDY CONTRACTING GROUP	General Construction modifications including replacement of construction louver on the 10th floor per plans. No change in use, egress, or oc…
M00903896 ↗	11 EAST 26TH STREET MANHATTAN	Alteration	Signed-off	09/18/2023	10/12/2023	Design PATTI & ANTHES CONSULTING ENGINEERS Owner ROCKROSE Contractor REIDY CONTRACTING GROUP Filer RIZZO GROUP	Mechanical systems modification on the 10th floor per plans filed herewith. No change in use, egress, or occupancy.