Pinnacle Group of Engineers — NYC Architecture And Engineering Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01117257 ↗	189 GRAFTON STREET BROOKLYN	New Building	Permit Issued	09/25/2024	09/29/2026	Owner 1130 FTELEY AVE LLC Contractor YAFE MEOD CORP Filer GERALD J. CALIENDO R.A., P.C.	SUPPORT OF EXCAVATION FOR NEW FOUR (4) STORY 8 DWEELING UNIT
B01115741 ↗	189 GRAFTON STREET BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	09/25/2024	08/26/2026	Owner 1130 FTELEY AVE LLC Contractor ARKENSTONE BUILDERS INC Filer GERALD J. CALIENDO R.A., P.C.	SUPPORT OF EXCAVATION FOR ALTERATION TYPE-1 CONVERSION OF EXISTING 2 STORY 2 FAMILY DWELLING TO FOUR (4) STORY 8 DWEELING UNIT
M01157271 ↗	601 WEST 26 STREET MANHATTAN	Alteration	Permit Issued	01/03/2025	02/10/2025	Contractor BUILD NYC GROUP	Mechanical modifications on 2nd floor as per plans filed herewith. No changes in use, egress or occupancy.

Counts cover all 3 projects (3 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.

Person	Filings	Most recent
Mahder Tewolde	6	12/03/2025

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

Name	Projects together	Most recent
GERALD CALIENDO ARCHITECTS	2	08/05/2026
RAS PE CONSULTING ENGINEERS	2	08/05/2026
MCHENERY TESTING LAB	1	08/05/2026

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

Name	Projects together	Most recent
YAFE MEOD CORP	2	08/05/2026
ARKENSTONE BUILDERS INC	1	12/10/2025
BUILD NYC GROUP CORP	1	01/03/2025
RELIABLE ENTERPRISES INC	1	08/05/2026

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

Name	Projects together	Most recent
1130 FTELEY AVE LLC	2	08/05/2026
RELIABLE ENTERPRISES INC	1	08/05/2026

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

Name	Projects together	Most recent
GERALD J. CALIENDO R.A., P.C.	2	08/05/2026
RELIABLE ENTERPRISES INC	1	08/05/2026

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 3

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

3 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01117257 ↗	189 GRAFTON STREET BROOKLYN	New Building	Permit Issued	09/25/2024	09/29/2026	Owner 1130 FTELEY AVE LLC Contractor YAFE MEOD CORP Filer GERALD J. CALIENDO R.A., P.C.	SUPPORT OF EXCAVATION FOR NEW FOUR (4) STORY 8 DWEELING UNIT
B01115741 ↗	189 GRAFTON STREET BROOKLYN	ALT-CO - New Building with Existing Elements to Remain	Permit Issued	09/25/2024	08/26/2026	Owner 1130 FTELEY AVE LLC Contractor ARKENSTONE BUILDERS INC Filer GERALD J. CALIENDO R.A., P.C.	SUPPORT OF EXCAVATION FOR ALTERATION TYPE-1 CONVERSION OF EXISTING 2 STORY 2 FAMILY DWELLING TO FOUR (4) STORY 8 DWEELING UNIT
M01157271 ↗	601 WEST 26 STREET MANHATTAN	Alteration	Permit Issued	01/03/2025	02/10/2025	Contractor BUILD NYC GROUP	Mechanical modifications on 2nd floor as per plans filed herewith. No changes in use, egress or occupancy.

Scope of Work

HVAC — 1 project · most recent 08/05/2026

Air Conditioning Systems Heating Systems Ventilation Systems

Sprinkler / Standpipe — 1 project · most recent 08/05/2026

Sprinkler System

Plumbing — 2 projects · most recent 08/05/2026

Storm Water/Sanitary

Structural — 2 projects · most recent 08/05/2026

Concrete Masonry

Fence / Scaffold / Sign / Shed — 2 projects · most recent 08/05/2026

Fence Sidewalk Shed

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

Building	Filings	Most Recent
189 GRAFTON STREET ↗	4	12/03/2025

189 GRAFTON STREET ↗	2	12/03/2025

601 WEST 26 STREET ↗	1	—

▾Documents — 118 on file (BIS + DOB NOW)

▸Plans & Drawings25

▸DOB NOWPlans/Sketch25

08/25/2026M01157271-I1 · 601 WEST 26 STREETRequest digital key ↗

08/21/2026B01117257-Z2 · 189 GRAFTON STREETRequest digital key ↗

08/21/2026B01117257-Z1 · 189 GRAFTON STREETRequest digital key ↗

Showing 3 of 25 on file for this type

▸Applications & Permits1

▸DOB NOWLPC Approval/Permit1

08/13/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

▸Zoning, Tax Lot & Property Records6

▸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 NOWHouse Number Verification: TOPO Stamp2

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

▸Seals & Professional Certifications55

▸DOB NOWDPL-1: Design Professional Seal & Signature28

08/25/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

08/21/2026B01117257-Z2 · 189 GRAFTON STREETOpen ↗

Showing 2 of 28 on file for this type

▸DOB NOWProgress Inspector Seal & Signature16

09/01/2026B01115741-S5 · 189 GRAFTON STREETOpen ↗

08/29/2026B01117257-S2 · 189 GRAFTON STREETOpen ↗

Showing 3 of 16 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature11

09/01/2026B01115741-S4 · 189 GRAFTON STREETOpen ↗

09/01/2026B01115741-S5 · 189 GRAFTON STREETOpen ↗

08/29/2026B01117257-S2 · 189 GRAFTON STREETOpen ↗

Showing 3 of 11 on file for this type

▸Trade Schedules & Equipment2

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2

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

Showing 0 of 2 on file for this type

▸Safety & Tenant Protection5

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan3

08/23/2026B01115741-I1 · 189 GRAFTON STREETOpen ↗

Showing 1 of 3 on file for this type

▸DOB NOWStreet Trees Site Plan1

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

Showing 0 of 1 on file for this type

▸DOB NOWStreet Tree Checklist1

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

Showing 0 of 1 on file for this type

▸Environmental & Asbestos11

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form7

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

Showing 0 of 7 on file for this type

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Completion Form1

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

Showing 0 of 1 on file for this type

▸DOB NOWOER: Notice to Proceed1

08/13/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/25/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

▸DOB NOWOER: Notice of Satisfaction1

08/13/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

▸Inspections & Test Reports2

▸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

▸Other Documents11

▸DOB NOWAdjoining Owners Notification4

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

Showing 0 of 4 on file for this type

▸DOB NOWSite Survey: Initial2

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

Showing 0 of 2 on file for this type

▸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

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

Showing 0 of 2 on file for this type

▸DOB NOWProof of Historic Building1

08/13/2026M01157271-I1 · 601 WEST 26 STREETOpen ↗

Claim this page

Claim submitted