Back
Contractor
Stonehenge Building Service
General Contractor
10 projects with open permitsMANHATTAN · 9BROOKLYN · 2
Want to know more? Search inside
Claim this page
8 buildings
13
Total Filings
11
Projects on File
8
Buildings Worked
10
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month11 projects all-time
0123Dec '23 · 1Jun '24 · 1Sep '24 · 2Jan '25 · 2Apr '25 · 1Sep '25 · 1Oct '25 · 1May '26 · 1Sep '26 · 1202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1091%
Signed off19%
By project type
Alteration11
Most active buildings
All buildings →
450 WEST 15TH STREETMANHATTAN · 3 open · latest 09/09/2026
3 projects
21 CLARK STREETBROOKLYN · 2 open · latest 06/11/2026
2 projects
111 8TH AVENUEMANHATTAN · 1 open · latest 05/18/2026
1 projects
776 AVENUE OF THE AMERICASMANHATTAN · 1 open · latest 06/05/2026
1 projects
340 MADISON AVENUEMANHATTAN · 1 open · latest 10/14/2026
1 projects
400 EAST 56TH STREETMANHATTAN · latest 06/08/2026
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
2 projects
2 projects
1 projects
Contractors
8 projects
2 projects
1 projects
1 projects
Owners
3 projects
2 projects
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01430765 ↗340 MADISON AVENUE
MANHATTAN
AlterationPermit Issued09/25/202610/14/2026
Design RIGID STRUCTURAL DESIGN, LLC
Filer Rigid Structural Design, LLC
Installation of a suspended scaffold for Facade Inspection and repair as per plan submitted. No change to egress or occupancy.
M01056966 ↗480 ST NICHOLAS AVENUE
MANHATTAN
AlterationPermit Issued06/04/202409/16/2026
Design OSPINO ENGINEERING PLLC
Owner SHR GROUP INC
Filer Hierarch-E LLC
Suspended scaffold installation and use as per plans filed herewith
M01167420 ↗450 WEST 15TH STREET
MANHATTAN
AlterationPermit Issued01/21/202509/09/2026
Design OSPINO ENGINEERING PLLC
Owner SHR GROUP INC
Filer Hierarch-E LLC
Suspended Scaffold installation for the benefit of facade repairs and inspections.
M01299107 ↗450 WEST 15TH STREET
MANHATTAN
AlterationPermit Issued10/23/202507/17/2026
Design RIGID STRUCTURAL DESIGN, LLC
Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change …
B01083525 ↗21 CLARK STREET
BROOKLYN
AlterationPermit Issued09/03/202406/11/2026
Design OSPINO ENGINEERING PLLC
Sidewalk shed installation as per plans filed herewith.
M01406132 ↗400 EAST 56TH STREET
MANHATTAN
AlterationSigned-off05/29/202606/08/2026
Design ACCARDO ENGINEERING, PLLC
Owner PLAZA 400 OWNERS CORP.
Filer D&D EXPEDITORS, INC.
Remove and replace the roofing membrane and flashing within the existing grade level fountain
Counts cover all 11 projects (11 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.
NameProjects togetherMost recent
Ospino Engineering303/14/2025
Rigid Structural Design309/25/2026
Rock Arch Engineering207/27/2026
Accardo Engineering105/29/2026
Patti & Anthes Consulting Engineers104/22/2026
S.M. Berger Architecture104/22/2026
Thornton Tomasetti101/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHR Group807/27/2026
Pedrol Contracting203/14/2025
All Pro Plumbing & Heating104/22/2026
KC Expediting103/14/2025
Stonehenge BLDNG Services109/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SHR Group309/16/2025
JLL207/27/2026
Akam Associates101/30/2025
Chelsea NY Realty Co104/22/2026
Plaza 400 Owners105/29/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BG & Associates207/27/2026
Hierarch-E203/14/2025
Rigid Structural Design209/25/2026
D&D Expeditors105/29/2026
Jam Consultants104/22/2026
KM Associates of New York101/30/2025
11 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 11Open permit 10Signed off 1
11 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01430765 ↗340 MADISON AVENUE
MANHATTAN
AlterationPermit Issued09/25/202610/14/2026
Design RIGID STRUCTURAL DESIGN, LLC
Filer Rigid Structural Design, LLC
Installation of a suspended scaffold for Facade Inspection and repair as per plan submitted. No change to egress or occupancy.
M01056966 ↗480 ST NICHOLAS AVENUE
MANHATTAN
AlterationPermit Issued06/04/202409/16/2026
Design OSPINO ENGINEERING PLLC
Owner SHR GROUP INC
Filer Hierarch-E LLC
Suspended scaffold installation and use as per plans filed herewith
M01167420 ↗450 WEST 15TH STREET
MANHATTAN
AlterationPermit Issued01/21/202509/09/2026
Design OSPINO ENGINEERING PLLC
Owner SHR GROUP INC
Filer Hierarch-E LLC
Suspended Scaffold installation for the benefit of facade repairs and inspections.
M01299107 ↗450 WEST 15TH STREET
MANHATTAN
AlterationPermit Issued10/23/202507/17/2026
Design RIGID STRUCTURAL DESIGN, LLC
Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change …
B01083525 ↗21 CLARK STREET
BROOKLYN
AlterationPermit Issued09/03/202406/11/2026
Design OSPINO ENGINEERING PLLC
Sidewalk shed installation as per plans filed herewith.
M01406132 ↗400 EAST 56TH STREET
MANHATTAN
AlterationSigned-off05/29/202606/08/2026
Design ACCARDO ENGINEERING, PLLC
Owner PLAZA 400 OWNERS CORP.
Filer D&D EXPEDITORS, INC.
Remove and replace the roofing membrane and flashing within the existing grade level fountain
M01092839 ↗776 AVENUE OF THE AMERICAS
MANHATTAN
AlterationPermit Issued09/18/202406/05/2026
Design PATTI & ANTHES CONSULTING ENGINEERS
Owner Chelsea NY Realty Co LLC
Filer JAM CONSULTANTS, INC.
Selective plumbing demo, install new floor drains and new domestic water meter. Existing core toilet rooms and ADA toilet room to remain.
B01234717 ↗21 CLARK STREET
BROOKLYN
AlterationPermit Issued09/16/202505/19/2026
Design RIGID STRUCTURAL DESIGN, LLC
Owner SHR GROUP INC
Filer Rigid Structural Design, LLC
Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use…
M00970044 ↗111 8TH AVENUE
MANHATTAN
AlterationPermit Issued12/11/202305/18/2026
Design ROCK ARCH ENG CORP
Owner JLL
Filer BG & ASSOCIATES
PARKING GARAGE REPAIRS & REHABILITATION NO CHANGE IN USE EGRESS OR OCCUPANCY
M01012438 ↗315 EAST 65TH STREET
MANHATTAN
AlterationPermit Issued01/30/202505/18/2026
Design THORNTON TOMASETTI
Owner AKAM ASSOCIATES, INC.
Filer KM ASSOCIATES OF NEW YORK
Filing for proposed facade repair work as shown on plans filed herewith. No changes to egress, occupancy or use as of right.
M01201996 ↗450 WEST 15TH STREET
MANHATTAN
AlterationPermit Issued04/23/202505/18/2026
Design ROCK ARCH ENG CORP
Owner JLL
Filer BG & ASSOCIATES
Facade repairs, no change in use egress or occupancy
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
340 MADISON AVENUE ↗110/14/2026
480 ST NICHOLAS AVENUE ↗109/17/2026
450 WEST 15TH STREET ↗409/10/2026
111 8TH AVENUE ↗107/08/2026
400 EAST 56TH STREET ↗107/08/2026
315 EAST 65TH STREET ↗107/08/2026
776 AVENUE OF THE AMERICAS ↗207/08/2026
21 CLARK STREET ↗207/08/2026
▾Documents — 88 on file (BIS + DOB NOW)
▸Plans & Drawings23
▸DOB NOWPlans/Sketch23
10/04/2026M01430765-I1 · 340 MADISON AVENUERequest digital key ↗
08/26/2026M01056966-I1 · 480 ST NICHOLAS AVENUERequest digital key ↗
08/26/2026M01056966-S1 · 480 ST NICHOLAS AVENUERequest digital key ↗
Showing 3 of 23 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B01270507-I1 · 21 CLARK STREETOpen ↗
▸Seals & Professional Certifications42
▸DOB NOWDPL-1: Design Professional Seal & Signature24
10/04/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
08/26/2026M01056966-I1 · 480 ST NICHOLAS AVENUEOpen ↗
08/26/2026M01056966-S1 · 480 ST NICHOLAS AVENUEOpen ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
10/05/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
10/05/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
10/05/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/01/2026M01092839-I1 · 776 AVENUE OF THE AMERICASOpen ↗
09/01/2026M00970044-I1 · 111 8TH AVENUEOpen ↗
09/01/2026M01092839-S3 · 776 AVENUE OF THE AMERICASOpen ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/24/2026M01201996-I1 · 450 WEST 15TH STREETOpen ↗
08/24/2026M00970044-P2 · 111 8TH AVENUEOpen ↗
08/17/2026M01406132-I1 · 400 EAST 56TH STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026M01201996-I1 · 450 WEST 15TH STREETOpen ↗
▸Approvals, Objections & Sign-offs3
▸DOB NOWDEP Variance (V5) letter2
08/20/2026B01270507-I1 · 21 CLARK STREETOpen ↗
08/13/2026M01012438-I1 · 315 EAST 65TH STREETOpen ↗
▸DOB NOWHigh Line Parks Approval1
08/13/2026M01299107-I1 · 450 WEST 15TH STREETOpen ↗
▸Other Documents13
▸DOB NOWDHCR Document5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWManufacturer's Specifications4
10/04/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
08/25/2026M01167420-S1 · 450 WEST 15TH STREETOpen ↗
08/13/2026M01167420-P1 · 450 WEST 15TH STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWCalculations4
10/04/2026M01430765-I1 · 340 MADISON AVENUEOpen ↗
08/25/2026M01167420-S1 · 450 WEST 15TH STREETOpen ↗
08/13/2026M01056966-I1 · 480 ST NICHOLAS AVENUEOpen ↗
Showing 3 of 4 on file for this type