← Back
Entity
360 Trading Networks
Tenant
MANHATTAN · 1
1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
0
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Not enough dated projects to chart.
Portfolio status
Browse projects →
Signed off1100%
By project type
Alteration1
Most active buildings
All buildings →
521 5 AVENUEMANHATTAN · latest 02/10/2020
1 projects
Key relationships
Everyone →
Design firms
1 projects
Contractors
1 projects
Owners
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00277453 ↗521 5 AVENUE
MANHATTAN
AlterationSigned-off01/24/202002/10/2020
Design C&B CONSULTING ENGINEERS LLC
Owner CBRE
Contractor EXA USA,CORP
Filer A1 EXPEDITING SERVICE CORP.
Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application. No change in…
Counts cover all 1 projects (1 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
C&B CONSULTING ENGINEERS LLC111/11/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EXA USA CORP111/11/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CBRE111/11/2020
1 DOB NOW project, 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 1Signed off 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00277453 ↗521 5 AVENUE
MANHATTAN
AlterationSigned-off01/24/202002/10/2020
Design C&B CONSULTING ENGINEERS LLC
Owner CBRE
Contractor EXA USA,CORP
Filer A1 EXPEDITING SERVICE CORP.
Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application. No change in…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
521 5 AVENUE ↗111/11/2020
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/05/2026M00277453-I1 · 521 5 AVENUERequest digital key ↗
08/15/2026M00277453-P1 · 521 5 AVENUERequest digital key ↗
08/15/2026M00277453-P4 · 521 5 AVENUERequest digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/05/2026M00277453-P4 · 521 5 AVENUEOpen ↗
09/05/2026M00277453-P1 · 521 5 AVENUEOpen ↗
09/05/2026M00277453-I1 · 521 5 AVENUEOpen ↗
▸DOB NOWProgress Inspector Seal & Signature2
09/27/2026M00277453-P4 · 521 5 AVENUEOpen ↗
09/01/2026M00277453-I1 · 521 5 AVENUEOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/27/2026M00277453-P4 · 521 5 AVENUEOpen ↗
09/01/2026M00277453-I1 · 521 5 AVENUEOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
09/05/2026M00277453-I1 · 521 5 AVENUEOpen ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWDEP Variance (V5) letter1
09/05/2026M00277453-I1 · 521 5 AVENUEOpen ↗