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Contractor
SCHNELLBACHER-SENDON GROU
Rigger
18 projects with open permitsMANHATTAN · 20QUEENS · 4
19 buildings
53
Total Filings
24
Projects on File
19
Buildings Worked
18
Projects w/ Open Permits
Rigger
Primary Trade
Activity
Projects by first filing month24 projects all-time
0369Dec '23 · 1Jan '24 · 1Feb '24 · 3Mar '24 · 8Apr '24 · 1May '24 · 1Aug '24 · 1Sep '24 · 1Oct '24 · 1Jun '25 · 1Jul '25 · 1Oct '25 · 2Jan '26 · 1Apr '26 · 1Dec '23Mar '24Jun '24Sep '24Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26Apr '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit1875%
Signed off625%
By project type
Alteration24
Most active buildings
All buildings →
30 EAST 10 STREETMANHATTAN · 1 open · latest 05/19/2026
2 projects
553 5 AVENUEMANHATTAN · 2 open · latest 07/23/2024
2 projects
30 EAST 72 STREETMANHATTAN · 2 open · latest 01/21/2026
2 projects
270 RIVERSIDE DRIVEMANHATTAN · latest 05/19/2026
2 projects
825 WEST END AVENUEMANHATTAN · 2 open · latest 07/12/2024
2 projects
257 WEST 17 STREETMANHATTAN · 1 open · latest 05/19/2025
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01383264 ↗58-30 GRAND AVENUE
QUEENS
AlterationPermit Issued04/06/202606/22/2026Installation of suspended scaffold for facade work and/or inspection
M01090440 ↗159 WEST 24 STREET
MANHATTAN
AlterationPermit Issued08/06/202405/26/2026
Owner EBMG LLC
Installation of suspended scaffold for facade work or inspection
M01309132 ↗270 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off10/27/202505/19/2026—Installation of suspended scaffold for facade work or inspection.
M01309177 ↗30 EAST 10 STREET
MANHATTAN
AlterationSigned-off10/27/202505/19/2026Installation of suspended scaffold for facade work or inspection.
M01343936 ↗30 EAST 72 STREET
MANHATTAN
AlterationPermit Issued01/08/202601/21/2026—installation of suspended scaffold for facade work.
Q01251002 ↗94-11 69 AVENUE
QUEENS
AlterationSigned-off07/03/202507/10/2025—INSTALLATION OF SUSPENDED SCAFFOLD FOR FACADE WORK AND/OR INSPECTION. AMEND #1, ADDED SCAFFOLD DROP AND OUTRIGGER DETAIL
Counts cover all 24 projects (24 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
KN3 ENGINEERING LLC303/14/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ATCO PROPERTIES & MGMT309/05/2024
FirstService Residential203/01/2024
59 WEST 12TH STREET CONDOMINIUM106/10/2024
AKAM ASSOCIATES, INC.106/10/2024
BROWN HARRIS STEVENS RESIDENTIAL MA104/11/2024
DIV GRAND MASPETH, LLC106/08/2026
DOUGLAS ELLIMAN PROPERTY MANAGEMENT103/01/2024
EBMG LLC108/06/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AE DESIGN SOLUTION INC.1506/08/2026
24 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 24Open permit 18Signed off 6
24 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01383264 ↗58-30 GRAND AVENUE
QUEENS
AlterationPermit Issued04/06/202606/22/2026Installation of suspended scaffold for facade work and/or inspection
M01090440 ↗159 WEST 24 STREET
MANHATTAN
AlterationPermit Issued08/06/202405/26/2026
Owner EBMG LLC
Installation of suspended scaffold for facade work or inspection
M01309132 ↗270 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off10/27/202505/19/2026—Installation of suspended scaffold for facade work or inspection.
M01309177 ↗30 EAST 10 STREET
MANHATTAN
AlterationSigned-off10/27/202505/19/2026Installation of suspended scaffold for facade work or inspection.
M01343936 ↗30 EAST 72 STREET
MANHATTAN
AlterationPermit Issued01/08/202601/21/2026—installation of suspended scaffold for facade work.
Q01251002 ↗94-11 69 AVENUE
QUEENS
AlterationSigned-off07/03/202507/10/2025—INSTALLATION OF SUSPENDED SCAFFOLD FOR FACADE WORK AND/OR INSPECTION. AMEND #1, ADDED SCAFFOLD DROP AND OUTRIGGER DETAIL
M01246075 ↗270 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off06/25/202506/30/2025Installation of suspended scaffold for facade work or inspection
M01056761 ↗41 WEST 58 STREET
MANHATTAN
AlterationPermit Issued05/30/202405/20/2025Installation of suspended scaffold for facade work, Amend #1, added scaffold drops and outrigger details.
Q01106620 ↗65-15 ALDERTON STREET
QUEENS
AlterationSigned-off09/05/202405/20/2025—Installation of suspended scaffold for facade work or inspection
M01007454 ↗257 WEST 17 STREET
MANHATTAN
AlterationPermit Issued03/01/202405/19/2025installation of suspended scaffold for facade work. amend #1, added scaffold drops and outrigger detail
M01012609 ↗30 EAST 10 STREET
MANHATTAN
AlterationPermit Issued02/29/202405/19/2025—Installation of suspended scaffold for facade work or inspection . Amendment#1 : added scaffold drop and outrigger detail
M01117808 ↗30 EAST 72 STREET
MANHATTAN
AlterationPermit Issued10/08/202410/21/2024Installation of suspended scaffold for facade work
M01002231 ↗553 5 AVENUE
MANHATTAN
AlterationPermit Issued02/07/202407/23/2024Installation of suspended scaffold for facade work. Amend#1, added scaffold drops and outrigger beam detail
M01013511 ↗825 WEST END AVENUE
MANHATTAN
AlterationPermit Issued03/01/202407/12/2024—Installation of suspended scaffold for facade work. Amend#2, added scaffold drops.
M01015806 ↗59 WEST 12 STREET
MANHATTAN
AlterationPermit Issued03/07/202406/20/2024installation of suspended scaffold for facade work. amend #1, added scaffold drops and outrigger detail
M01034049 ↗889 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued04/11/202406/03/2024Installation of suspended scaffold for facade work
M01007462 ↗955 LEXINGTON AVENUE
MANHATTAN
AlterationPermit Issued02/20/202405/23/2024Installation of suspended scaffold for facade work or inspection . Amendment#1 : added scaffold drops, outrigger detail , and anchor to wall…
M00980183 ↗345 EAST 73 STREET
MANHATTAN
AlterationPermit Issued12/20/202305/21/2024Installation of suspended scaffold for facade work.
M01007468 ↗240 EAST 47 STREET
MANHATTAN
AlterationPermit Issued03/01/202405/21/2024Installation of suspended scaffold for facade work or inspection
M01010216 ↗825 WEST END AVENUE
MANHATTAN
AlterationPermit Issued03/01/202405/21/2024Installation of suspended scaffold for facade work
M01012608 ↗553 5 AVENUE
MANHATTAN
AlterationPermit Issued03/14/202405/21/2024Installation of suspended scaffold for facade work or inspection
Q01017475 ↗98-120 QUEENS BOULEVARD
QUEENS
AlterationPermit Issued03/13/202405/21/2024—Renewal of SR23/1163
M01020287 ↗41 WEST 58 STREET
MANHATTAN
AlterationSigned-off03/14/202403/27/2024Installation of suspended scaffold for facade work
M00996695 ↗369 PARK AVENUE SOUTH
MANHATTAN
AlterationPermit Issued01/29/202402/02/2024—Installation of suspended scaffold for facade work or inspection . Amend PAA1, added scaffold drop
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
270 RIVERSIDE DRIVE ↗307/08/2026
159 WEST 24 STREET ↗307/08/2026
30 EAST 10 STREET ↗507/08/2026
41 WEST 58 STREET ↗307/08/2026
955 LEXINGTON AVENUE ↗407/08/2026
59 WEST 12 STREET ↗307/08/2026
369 PARK AVENUE SOUTH ↗107/08/2026
257 WEST 17 STREET ↗407/08/2026
240 EAST 47 STREET ↗207/08/2026
825 WEST END AVENUE ↗507/08/2026
553 5 AVENUE ↗507/08/2026
345 EAST 73 STREET ↗207/08/2026
41 WEST 58 STREET ↗107/08/2026
889 LEXINGTON AVENUE ↗207/08/2026
30 EAST 72 STREET ↗207/08/2026
94-11 69 AVENUE ↗107/08/2026
65-15 ALDERTON STREET ↗207/08/2026
98-120 QUEENS BOULEVARD ↗207/08/2026
58-30 GRAND AVENUE ↗306/28/2026
▾Documents — 120 on file (BIS + DOB NOW)
▸Plans & Drawings33
▸DOB NOWPlans/Sketch33
Showing 3 of 33 on file for this type
▸Seals & Professional Certifications21
▸DOB NOWSpecial Inspector Seal & Signature18
09/23/2026M01012608-I1 · 553 5 AVENUEOpen ↗
09/23/2026M01012608-I1 · 553 5 AVENUEOpen ↗
09/01/2026Q01383264-P1 · 58-30 GRAND AVENUEOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/27/2026M01010216-I1 · 825 WEST END AVENUEOpen ↗
08/13/2026M01012608-I1 · 553 5 AVENUEOpen ↗
08/13/2026M01007468-I1 · 240 EAST 47 STREETOpen ↗
▸Other Documents66
▸DOB NOWManufacturer's Specifications33
08/27/2026M01007462-I1 · 955 LEXINGTON AVENUEOpen ↗
08/27/2026M01015806-I1 · 59 WEST 12 STREETOpen ↗
08/27/2026M01002231-I1 · 553 5 AVENUEOpen ↗
Showing 3 of 33 on file for this type
▸DOB NOWCalculations33
08/27/2026M01007462-I1 · 955 LEXINGTON AVENUEOpen ↗
08/27/2026M01015806-I1 · 59 WEST 12 STREETOpen ↗
08/27/2026M01002231-I1 · 553 5 AVENUEOpen ↗
Showing 3 of 33 on file for this type