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Entity
Muzinich & Co
Tenant · filed under 2 names
MANHATTAN · 5
1 building
5
Total Filings
5
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 off5100%
By project type
Alteration5
Most active buildings
All buildings →
450 PARK AVENUEMANHATTAN · latest 04/06/2023
5 projects
Key relationships
Everyone →
Filed under
Muzinich & Co4Muzinich & Co., Inc.1
Identified by the contact ids of the people who file for the firm and by its email domain, not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00632098 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/21/202104/06/2023
Design JOHN F. GIUSEFFI, ARCHITECT, PC
Contractor NUCOR CONSTRUCTION CORP
Interior renovation to include demo of existing and construction of new partitions and finishes as shown on plans. No change in use, egress …
M00632110 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/14/202101/25/2023
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor NUCOR CONSTRUCTION CORP
Filer WILLIAM VITACCO ASSOCIATES
Mechanical work as shown on plans filed herewith.
M00632126 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/27/202102/24/2022
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor M&T PLBG AND HTG CO., INC
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work as shown on plans filed herewith.
M00632133 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/13/202101/19/2022
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor AGGRESSIVE FIRE PROT LLC
Filer WILLIAM VITACCO ASSOCIATES
Sprinkler work as shown on plans filed herewith.
M00632292 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/08/202101/07/2022
Design MOLONEY CONSULTING ENGINEERING PLLC
Contractor NUCOR CONSTRUCTION CORP
Structural work as shown on plans filed herewith.
Counts cover all 5 projects (5 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
CFS ENGINEERING, DPC312/27/2021
JOHN F. GIUSEFFI, ARCHITECT, PC112/21/2021
MOLONEY CONSULTING ENGINEERING PLLC112/08/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NUCOR CONSTRUCTION CORP312/21/2021
AGGRESSIVE FIRE PROT LLC112/13/2021
M&T PLBG AND HTG CO., INC112/27/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
450 PROPERTY OWNER (US) LLC312/27/2021
5 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 5Signed off 5
5 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00632098 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/21/202104/06/2023
Design JOHN F. GIUSEFFI, ARCHITECT, PC
Contractor NUCOR CONSTRUCTION CORP
Interior renovation to include demo of existing and construction of new partitions and finishes as shown on plans. No change in use, egress …
M00632110 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/14/202101/25/2023
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor NUCOR CONSTRUCTION CORP
Filer WILLIAM VITACCO ASSOCIATES
Mechanical work as shown on plans filed herewith.
M00632126 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/27/202102/24/2022
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor M&T PLBG AND HTG CO., INC
Filer WILLIAM VITACCO ASSOCIATES
Plumbing work as shown on plans filed herewith.
M00632133 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/13/202101/19/2022
Design CFS ENGINEERING, DPC
Owner 450 PROPERTY OWNER (US) LLC
Contractor AGGRESSIVE FIRE PROT LLC
Filer WILLIAM VITACCO ASSOCIATES
Sprinkler work as shown on plans filed herewith.
M00632292 ↗450 PARK AVENUE
MANHATTAN
AlterationSigned-off12/08/202101/07/2022
Design MOLONEY CONSULTING ENGINEERING PLLC
Contractor NUCOR CONSTRUCTION CORP
Structural work as shown on plans filed herewith.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
450 PARK AVENUE ↗512/27/2021
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
09/03/2026M00632292-I1 · 450 PARK AVENUERequest digital key ↗
09/03/2026M00632133-I1 · 450 PARK AVENUERequest digital key ↗
09/03/2026M00632110-I1 · 450 PARK AVENUERequest digital key ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/03/2026M00632098-I1 · 450 PARK AVENUEOpen ↗
08/13/2026M00632292-I1 · 450 PARK AVENUEOpen ↗
08/13/2026M00632110-I1 · 450 PARK AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/01/2026M00632292-I1 · 450 PARK AVENUEOpen ↗
09/01/2026M00632133-I1 · 450 PARK AVENUEOpen ↗
09/01/2026M00632133-I1 · 450 PARK AVENUEOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/01/2026M00632292-I1 · 450 PARK AVENUEOpen ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/03/2026M00632098-I1 · 450 PARK AVENUEOpen ↗
08/13/2026M00632126-I1 · 450 PARK AVENUEOpen ↗
08/13/2026M00632133-I1 · 450 PARK AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026M00632110-I1 · 450 PARK AVENUEOpen ↗