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Contractor
ON SITE NYC INC
General Contractor
13 projects with open permitsMANHATTAN · 17BROOKLYN · 3QUEENS · 1
16 buildings
52
Total Filings
21
Projects on File
16
Buildings Worked
13
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month21 projects all-time
0134Jun '21 · 1Dec '23 · 3Jun '24 · 1Jul '24 · 1Sep '24 · 1Oct '24 · 1Nov '24 · 1Feb '25 · 1Mar '25 · 1May '25 · 3Aug '25 · 1Sep '25 · 1Oct '25 · 1Nov '25 · 2Feb '26 · 1Mar '26 · 120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1362%
Signed off838%
By project type
Alteration17
Alteration CO4
Most active buildings
All buildings →
767 WASHINGTON STREETMANHATTAN · 3 open · latest 07/24/2026
3 projects
100 2 AVENUEMANHATTAN · latest 01/29/2025
2 projects
1025 5 AVENUEMANHATTAN · 1 open · latest 07/23/2026
2 projects
614 WEST 146 STREETMANHATTAN · 2 open · latest 07/27/2026
2 projects
415 GREENWICH STREETMANHATTAN · 1 open · latest 10/06/2025
1 projects
29 3 AVENUEMANHATTAN · 1 open · latest 07/24/2026
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01164075 ↗11 WEST 18 STREET
MANHATTAN
AlterationSigned-off02/18/202508/05/2026COMBINIING TWO APARTMENT UNITS IN VERTICAL BY ADDING A STAIRCASE/REMOVAL OF NON-BEARING WALLS/CONVERT EXST KITCHEN IN 5W TO A WET BAR/NEW PA…
M01314558 ↗614 WEST 146 STREET
MANHATTAN
Alteration COPermit Issued11/24/202507/27/2026Propose rear enlargement (approx. 800 SF) to existing building. Interior renovation under separate Alt-2 application (Job# M01228024-l1).No …
M01133367 ↗767 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued11/21/202407/24/2026Construction Fence Application filed in Conjunction with Alt-2 M00937213. No Change in Use, Egress or Occupancy.
M01178499 ↗29 3 AVENUE
MANHATTAN
AlterationPermit Issued10/01/202507/24/2026RELOCATE THE EXISTING FLOOR DRAIN TO ACCOMMODATE THE RECONFIGURATION OF WALK-IN UNITS.
M01280147 ↗612 WEST 146 STREET
MANHATTAN
Alteration COPermit Issued11/14/202507/24/2026INTERIOR ALTERATION OF EXISTING MULTI-DWELLING BUILDING, INCLUDING MILLWORK, ELECTRICAL, AND PLUMBING AS PER PLANS SUBMITTED HEREWITH.
B01315579 ↗216 GRAND STREET
BROOKLYN
AlterationSigned-off03/02/202607/23/2026PLUMBING AND SPRINKLER WORK IN CONJUNCTION WITH ALT II JOB B01315579-I1
Counts cover all 21 projects (21 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
ABLE ARCHITECTS LLC708/24/2026
CROSS ARCHITECTURE308/12/2025
BRIAN MCDONOUGH, PE210/17/2024
KUSHNER STUDIOS212/01/2025
OM CONSULTING ENGINEERS GROUP208/22/2026
A2 ARCHITECT, PC102/09/2026
ALL CITY ENGINEERING, P.C.108/12/2026
ALLRED & MARTINSON ARCHITECTS PLLC102/18/2026
ANDREW KATZ ENGINEERS110/22/2024
ARCHYTECX DESIGN AND ARCHITECTURE108/12/2026
GARRETT SINGER ARCHITECTS106/15/2023
HANSEN ENGINEERING, PC112/01/2025
JD Engineering PC108/12/2026
SAUL DAVID HAYUTIN ARCHITECTS110/22/2024
THORNTON TOMASETTI105/06/2025
TL ENGINEERING, PC109/11/2024
TSF ENGINEERING, PC105/14/2025
WES CONSULTING ENGINEERS, PLLC105/14/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CROSSFIELD PLBG.&HTG1008/24/2026
JTJ STUDIO CORP410/22/2024
EDSON HTNG & COOLING LLC208/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
THE COOPER UNION FOR THE ADVANCEMEN208/24/2026
William Gottlieb Management Co. LLC208/12/2025
129 EAST 60TH STREET LLC106/15/2023
FAMIY REALTY CORP101/07/2026
FM CONSOLIDATED HOLDING105/16/2025
THE BRAMFORD LLC107/02/2024
THE LESCHES GROUP INC108/12/2026
TIDAL REAL ESTATE PARTNERS LP112/01/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHROME HEARTS208/12/2025
KUSHNER STUDIOS212/01/2025
ABLE ARCHITECTS LLC108/04/2025
AGOUTI CONSTRUCTION CONSULTING102/18/2026
CAVALRY LLC108/12/2026
J.A. EXPEDITING, LLC102/09/2026
JM ZONING, LLC.105/14/2025
WILLIAM VITACCO ASSOCIATES106/15/2023
WSCONSULTANT & EXPEDITING SERVICES110/22/2024
21 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 21Open permit 13Signed off 8
Any typeAlteration 17Alteration CO 4
21 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01164075 ↗11 WEST 18 STREET
MANHATTAN
AlterationSigned-off02/18/202508/05/2026COMBINIING TWO APARTMENT UNITS IN VERTICAL BY ADDING A STAIRCASE/REMOVAL OF NON-BEARING WALLS/CONVERT EXST KITCHEN IN 5W TO A WET BAR/NEW PA…
M01314558 ↗614 WEST 146 STREET
MANHATTAN
Alteration COPermit Issued11/24/202507/27/2026Propose rear enlargement (approx. 800 SF) to existing building. Interior renovation under separate Alt-2 application (Job# M01228024-l1).No …
M01133367 ↗767 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued11/21/202407/24/2026Construction Fence Application filed in Conjunction with Alt-2 M00937213. No Change in Use, Egress or Occupancy.
M01178499 ↗29 3 AVENUE
MANHATTAN
AlterationPermit Issued10/01/202507/24/2026RELOCATE THE EXISTING FLOOR DRAIN TO ACCOMMODATE THE RECONFIGURATION OF WALK-IN UNITS.
M01280147 ↗612 WEST 146 STREET
MANHATTAN
Alteration COPermit Issued11/14/202507/24/2026INTERIOR ALTERATION OF EXISTING MULTI-DWELLING BUILDING, INCLUDING MILLWORK, ELECTRICAL, AND PLUMBING AS PER PLANS SUBMITTED HEREWITH.
B01315579 ↗216 GRAND STREET
BROOKLYN
AlterationSigned-off03/02/202607/23/2026PLUMBING AND SPRINKLER WORK IN CONJUNCTION WITH ALT II JOB B01315579-I1
M00480807 ↗129 EAST 60 STREET
MANHATTAN
Alteration COPermit Issued06/15/202107/23/2026Relocating residential unit and commercial unit on the 1st floor. Related work is been filed under separated applications OT-123788534, PL-M…
M00937213 ↗767 WASHINGTON STREET
MANHATTAN
AlterationPermit Issued12/01/202307/23/2026Interior Demolition and Renovation of an Existing Restaurant and (2) Dwelling Units. No Change in Use, or Occupancy.
M00937408 ↗767 WASHINGTON STREET
MANHATTAN
Alteration COPermit Issued12/18/202307/23/2026FILING HEREWITH SUPPORT OF EXCAVATION AS PER PLANS.
M01188346 ↗9 BARROW STREET
MANHATTAN
AlterationPermit Issued05/06/202507/23/2026Provide and install new grease hood exhaust ductwork, grease hood exhaust fan, New Air Conditioning ductwork, dampers, air handling unit gro…
M01228024 ↗614 WEST 146 STREET
MANHATTAN
AlterationPermit Issued05/29/202507/23/2026NEW OUTDOOR CONDENSER & INDOOR AIR HANDLING UNITS INSTALLATION
M01354979 ↗1025 5 AVENUE
MANHATTAN
AlterationPermit Issued02/18/202607/23/2026Renovation of an existing apartment # 8AS on the 8th floor. Work includes non-structural demolition, general construction and mechanical mod…
M01182201 ↗29 3 AVENUE
MANHATTAN
AlterationPermit Issued09/30/202504/09/2026REVISED PLUMBING RISER DIAGRAM BASED ON AS-BUILT CONDITIONS
M01273885 ↗415 GREENWICH STREET
MANHATTAN
AlterationPermit Issued08/26/202510/06/2025FILING APPLICATION FOR THE INTERIOR RENOVATION AND MECHANICAL SYSTEMS WORK AT APARTMENT 6D ON THE 6th FLOOR. FILED IN CONJUNCTION WITH PLUM…
B01186320 ↗326 WYTHE AVENUE
BROOKLYN
AlterationSigned-off03/07/202506/24/2025MINOR ALTERATION TO EXISTING SPRINKLER SYSTEM TO ACCOMMODATE TENANT FITOUT INCLUDING A NEW NON-RATED DROP CEILING DETAIL AS PER THE DRAWINGS…
B01215759 ↗1329 WILLOUGHBY AVENUE
BROOKLYN
AlterationSigned-off05/16/202506/12/2025MINOR INTERIOR DEMO TO WHITE BOX THE SPACE FOR FUTURE TENANT. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01115130 ↗100 2 AVENUE
MANHATTAN
AlterationSigned-off10/17/202401/29/2025LEGALIZATION OF EXISTING REFRIGERATION COMPRESSOR. FOOD SERVICE EQUIPMENT BEING SUBMITTED FOR OBTAINING CERTIFICATE OF COMPLIANCE.
M01063752 ↗100 2 AVENUE
MANHATTAN
AlterationSigned-off07/02/202401/15/2025Filing Submission for Legalization of (6) split AC Heat Pumps.
M00980165 ↗832 BROADWAY
MANHATTAN
AlterationPermit Issued12/24/202311/01/2024SPRINKLER MODIFICATIONS FOR 4TH FLOOR APARTMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q01106852 ↗150-24 NORTHERN BOULEVARD
QUEENS
AlterationSigned-off09/11/202409/17/2024INSTALLATION OF S/S KITCHEN HOOD FOR EXISTING KITCHEN AT CELLAR AND SECOND FLOOR. NO CHANGE IN USE, OCCUPANCY ND MEANS OF EGRESS IS INVOLVED…
M01058690 ↗1025 5 AVENUE
MANHATTAN
AlterationSigned-off06/10/202409/10/2024COOP RENOVATION. UPDATING BATHROOMS & KITCHEN (NO MOVING OR RISERS OR PLUMBING LOCATIONS) REFINISH FLOORING. RESTORE TO ITS ORIGINAL CONDITI…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
216 GRAND STREET ↗208/26/2026
11 WEST 18 STREET ↗308/06/2026
614 WEST 146 STREET ↗1207/28/2026
612 WEST 146 STREET ↗207/25/2026
29 3 AVENUE ↗207/25/2026
767 WASHINGTON STREET ↗1007/25/2026
129 EAST 60 STREET ↗207/25/2026
1025 5 AVENUE ↗407/25/2026
9 BARROW STREET ↗407/25/2026
100 2 AVENUE ↗207/08/2026
832 BROADWAY ↗107/08/2026
1329 WILLOUGHBY AVENUE ↗107/08/2026
326 WYTHE AVENUE ↗107/08/2026
29 3 AVENUE ↗206/27/2026
415 GREENWICH STREET ↗104/08/2026
150-24 NORTHERN BOULEVARD ↗303/21/2026
▾Documents — 359 on file (BIS + DOB NOW)
▸Plans & Drawings74
▸DOB NOWPlans/Sketch74
08/27/2026M00980165-S6 · 832 BROADWAYRequest digital key ↗
Showing 3 of 74 on file for this type
▸Applications & Permits23
▸DOB NOWLPC Approval/Permit23
08/24/2026M01164075-P3 · 11 WEST 18 STREETOpen ↗
08/13/2026M01188346-I1 · 9 BARROW STREETOpen ↗
08/13/2026M01115130-I1 · 100 2 AVENUEOpen ↗
Showing 3 of 23 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗
▸Seals & Professional Certifications165
▸DOB NOWDPL-1: Design Professional Seal & Signature71
08/30/2026M00480807-P1 · 129 EAST 60 STREETOpen ↗
08/30/2026M00480807-I1 · 129 EAST 60 STREETOpen ↗
08/28/2026M00937213-I1 · 767 WASHINGTON STREETOpen ↗
Showing 3 of 71 on file for this type
▸DOB NOWProgress Inspector Seal & Signature51
09/23/2026M01063752-I1 · 100 2 AVENUEOpen ↗
09/23/2026M01182201-S2 · 29 3 AVENUEOpen ↗
09/19/2026M00980165-S4 · 832 BROADWAYOpen ↗
Showing 3 of 51 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature43
09/23/2026M01063752-I1 · 100 2 AVENUEOpen ↗
09/23/2026M01063752-I1 · 100 2 AVENUEOpen ↗
09/23/2026M01178499-P1 · 29 3 AVENUEOpen ↗
Showing 3 of 43 on file for this type
▸Safety & Tenant Protection15
▸DOB NOWHPD-1: Anti-Harassment Area Checklist6
08/18/2026B01315579-P3 · 216 GRAND STREETOpen ↗
08/18/2026B01315579-P1 · 216 GRAND STREETOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWStreet Tree Checklist6
08/13/2026M01280147-I1 · 612 WEST 146 STREETOpen ↗
08/13/2026M00480807-P1 · 129 EAST 60 STREETOpen ↗
08/13/2026M00480807-I1 · 129 EAST 60 STREETOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist3
08/13/2026M01280147-S1 · 612 WEST 146 STREETOpen ↗
08/13/2026M01280147-I1 · 612 WEST 146 STREETOpen ↗
08/13/2026M01280147-P1 · 612 WEST 146 STREETOpen ↗
▸Environmental & Asbestos64
▸DOB NOWDEP ACP-5: Asbestos Assessment Report56
08/28/2026M00937213-I1 · 767 WASHINGTON STREETOpen ↗
08/27/2026M01058690-I1 · 1025 5 AVENUEOpen ↗
08/24/2026M00937408-I1 · 767 WASHINGTON STREETOpen ↗
Showing 3 of 56 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form6
08/30/2026M00480807-I1 · 129 EAST 60 STREETOpen ↗
08/27/2026M00980165-S6 · 832 BROADWAYOpen ↗
Showing 2 of 6 on file for this type
▸DOB NOWOER: Notice to Proceed1
08/13/2026Q01106852-I1 · 150-24 NORTHERN BOULEVARDOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026Q01106852-I1 · 150-24 NORTHERN BOULEVARDOpen ↗
▸Approvals, Objections & Sign-offs3
▸DOB NOWLandmark Approval2
08/13/2026M01354979-S1 · 1025 5 AVENUEOpen ↗
08/13/2026M01354979-I1 · 1025 5 AVENUEOpen ↗
▸DOB NOWHPD-3 Single Room Occupancy Multiple Dwelling SRO MD Anti1
09/01/2026M01280147-I1 · 612 WEST 146 STREETOpen ↗
▸Other Documents14
▸DOB NOWProof of Historic Building3
08/13/2026M01354979-I1 · 1025 5 AVENUEOpen ↗
08/13/2026M00937213-I1 · 767 WASHINGTON STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWProperty Ownership Certification3
08/24/2026M00937408-I1 · 767 WASHINGTON STREETOpen ↗
08/19/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWFinal Survey2
08/13/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗
08/13/2026M01280147-I1 · 612 WEST 146 STREETOpen ↗
▸DOB NOWDHCR Document2
08/13/2026M00480807-I1 · 129 EAST 60 STREETOpen ↗
08/13/2026M00480807-P1 · 129 EAST 60 STREETOpen ↗
▸DOB NOWSite Survey: Initial1
08/13/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗
▸DOB NOWAdjoining Owners Notification1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWPlot Diagram1
08/13/2026M01314558-I1 · 614 WEST 146 STREETOpen ↗