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Tenant
Effy Jewelry
Tenant
MANHATTAN · 2
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1 building
2
Total Filings
2
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month2 projects all-time
0112Sep '23 · 1Sep '24 · 1Sep '23Nov '23Jan '24Mar '24May '24Jul '24Sep '24
bars = month · line = 3-mo average
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Signed off2100%
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Alteration2
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590 5TH AVENUEMANHATTAN · latest 04/25/2025
2 projects
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2 projects
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2 projects
1 projects
1 projects
1 projects
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2 projects
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00911526 ↗590 5TH AVENUE
MANHATTAN
AlterationSigned-off09/14/202304/25/2025
Design Guth DeConzo Consulting Engineers
Owner 550 STEWART ACQUISITION LLC
Contractor SF CONSTRUCTION EXPERTS
Filer SWA ARCHITECTURE PLLC
MECHANICAL SYSTEM FOR A PROPOSED RETAIL SPACE
M01042236 ↗590 5TH AVENUE
MANHATTAN
AlterationSigned-off09/16/202412/09/2024
Design RICHARD WAINER ARCHITECT, PLLC
Owner 550 STEWART ACQUISITION LLC
Contractor SF CONSTRUCTION EXPERTS
Filer SWA ARCHITECTURE PLLC
FILING FOR RENOVATION OF EXISTING OFFICE SPACE TO BE CONVERTED TO MECHANICAL SPACE ALLOWING FOR F.A.R. TO BE MOVED TO CREATE A MEZZANINE ON …
Counts cover all 2 projects (2 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
Guth DeConzo Consulting Engineers205/28/2025
Richard Wainer Architect205/28/2025
Carey Ngai Consulting Engineering111/18/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SF Construction Experts205/28/2025
Flint Mechanical111/18/2024
MT Energy111/18/2024
P & D Mechanical111/18/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
550 Stewart Acquisition205/28/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Swa Architecture205/28/2025
2 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 2Signed off 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00911526 ↗590 5TH AVENUE
MANHATTAN
AlterationSigned-off09/14/202304/25/2025
Design Guth DeConzo Consulting Engineers
Owner 550 STEWART ACQUISITION LLC
Contractor SF CONSTRUCTION EXPERTS
Filer SWA ARCHITECTURE PLLC
MECHANICAL SYSTEM FOR A PROPOSED RETAIL SPACE
M01042236 ↗590 5TH AVENUE
MANHATTAN
AlterationSigned-off09/16/202412/09/2024
Design RICHARD WAINER ARCHITECT, PLLC
Owner 550 STEWART ACQUISITION LLC
Contractor SF CONSTRUCTION EXPERTS
Filer SWA ARCHITECTURE PLLC
FILING FOR RENOVATION OF EXISTING OFFICE SPACE TO BE CONVERTED TO MECHANICAL SPACE ALLOWING FOR F.A.R. TO BE MOVED TO CREATE A MEZZANINE ON …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
590 5TH AVENUE ↗205/28/2025
▾Documents — 62 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/28/2026M00911526-P2 · 590 5TH AVENUERequest digital key ↗
08/28/2026M00911526-S3 · 590 5TH AVENUERequest digital key ↗
08/28/2026M00911526-S4 · 590 5TH AVENUERequest digital key ↗
Showing 3 of 14 on file for this type
▸Seals & Professional Certifications36
▸DOB NOWProgress Inspector Seal & Signature13
09/10/2026M01042236-I1 · 590 5TH AVENUEOpen ↗
09/10/2026M01042236-I1 · 590 5TH AVENUEOpen ↗
08/29/2026M00911526-S3 · 590 5TH AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/28/2026M00911526-S2 · 590 5TH AVENUEOpen ↗
08/28/2026M00911526-I1 · 590 5TH AVENUEOpen ↗
08/23/2026M01042236-S1 · 590 5TH AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/23/2026M00911526-S2 · 590 5TH AVENUEOpen ↗
09/10/2026M01042236-I1 · 590 5TH AVENUEOpen ↗
09/01/2026M00911526-P2 · 590 5TH AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/28/2026M00911526-P1 · 590 5TH AVENUEOpen ↗
08/28/2026M00911526-S2 · 590 5TH AVENUEOpen ↗
08/28/2026M00911526-I1 · 590 5TH AVENUEOpen ↗
Showing 3 of 12 on file for this type