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Contractor
VALLEY MECHANICAL HVAC IN
General Contractor
1 project with open permitsBROOKLYN · 3MANHATTAN · 1
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3 buildings
4
Total Filings
4
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month4 projects all-time
0112Nov '24 · 1Sep '25 · 1Oct '25 · 1May '26 · 1Nov '24Jan '25Mar '25May '25Jul '25Sep '25Nov '25Jan '26Mar '26May '26
bars = month · line = 3-mo average
Portfolio status
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Open permit125%
Signed off375%
By project type
Alteration4
Most active buildings
All buildings →
15 HANOVER PLACEBROOKLYN · 1 open · latest 07/15/2026
2 projects
340 WEST 57 STREETMANHATTAN · latest 12/31/2024
1 projects
308 LIVINGSTON STREETBROOKLYN · latest 01/22/2026
1 projects
Key relationships
Everyone →
Filing representatives
2 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01387059 ↗15 HANOVER PLACE
BROOKLYN
AlterationPermit Issued05/08/202607/15/2026
Design ETTINGER ENGINEERING ASSOCIATES
Filer WILLIAM VITACCO ASSOCIATES
Structural work as shown on plans filed herewith. Work to include construction of new steel mezzanine platform structure. No change in use, …
B01301416 ↗15 HANOVER PLACE
BROOKLYN
AlterationSigned-off10/23/202505/20/2026
Design HKC ENGINEERING P.C.
Filer CONCEPT DESIGN GROUP
Modification to existing HVAC system, add Air handlers, duct work and fans
B01278139 ↗308 LIVINGSTON STREET
BROOKLYN
AlterationSigned-off09/10/202501/22/2026
Design COLLECTIF ENGINEERING PLLC
Filer WILLIAM VITACCO ASSOCIATES
SPRINKLER WORK AT 1ST FLOOR AS SHOWN IN PLANS.
M01075108 ↗340 WEST 57 STREET
MANHATTAN
AlterationSigned-off11/01/202412/31/2024
Design WELLS ENGINEERING, PLLC
Installation of HVAC system. No change of use, egress or occupancy under this application.
Counts cover all 4 projects (4 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
A. GIANNOPOULOS ARCHITECTS PLLC.109/10/2025
COLLECTIF ENGINEERING PLLC109/10/2025
CONCEPT DESIGN GROUP106/18/2026
DESIMONE CONSULTING ENGINEERS105/22/2026
ETTINGER ENGINEERING ASSOCIATES105/22/2026
FORMWORKS ARCHITECTURE PLLC105/22/2026
HKC ENGINEERING P.C.106/18/2026
WELLS ENGINEERING, PLLC111/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A.L.D. MANAGEMENT SERV IN306/18/2026
DDS MECHANICAL FPS CORP306/18/2026
GENESIS PLBG AND HTG CORP306/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
WILLIAM VITACCO ASSOCIATES205/22/2026
CONCEPT DESIGN GROUP106/18/2026
4 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 4Open permit 1Signed off 3
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01387059 ↗15 HANOVER PLACE
BROOKLYN
AlterationPermit Issued05/08/202607/15/2026
Design ETTINGER ENGINEERING ASSOCIATES
Filer WILLIAM VITACCO ASSOCIATES
Structural work as shown on plans filed herewith. Work to include construction of new steel mezzanine platform structure. No change in use, …
B01301416 ↗15 HANOVER PLACE
BROOKLYN
AlterationSigned-off10/23/202505/20/2026
Design HKC ENGINEERING P.C.
Filer CONCEPT DESIGN GROUP
Modification to existing HVAC system, add Air handlers, duct work and fans
B01278139 ↗308 LIVINGSTON STREET
BROOKLYN
AlterationSigned-off09/10/202501/22/2026
Design COLLECTIF ENGINEERING PLLC
Filer WILLIAM VITACCO ASSOCIATES
SPRINKLER WORK AT 1ST FLOOR AS SHOWN IN PLANS.
M01075108 ↗340 WEST 57 STREET
MANHATTAN
AlterationSigned-off11/01/202412/31/2024
Design WELLS ENGINEERING, PLLC
Installation of HVAC system. No change of use, egress or occupancy under this application.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
15 HANOVER PLACE ↗207/16/2026
340 WEST 57 STREET ↗107/08/2026
308 LIVINGSTON STREET ↗104/09/2026
▾Documents — 85 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
08/25/2026M01075108-I1 · 340 WEST 57 STREETRequest digital key ↗
08/20/2026B01278139-S2 · 308 LIVINGSTON STREETRequest digital key ↗
08/20/2026B01301416-I1 · 15 HANOVER PLACERequest digital key ↗
Showing 3 of 17 on file for this type
▸Seals & Professional Certifications66
▸DOB NOWProgress Inspector Seal & Signature26
09/29/2026B01301416-P3 · 15 HANOVER PLACEOpen ↗
09/29/2026B01301416-P3 · 15 HANOVER PLACEOpen ↗
09/01/2026B01387059-S4 · 15 HANOVER PLACEOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature23
09/29/2026B01301416-P3 · 15 HANOVER PLACEOpen ↗
09/01/2026B01387059-S4 · 15 HANOVER PLACEOpen ↗
09/01/2026B01387059-S4 · 15 HANOVER PLACEOpen ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature17
08/25/2026M01075108-I1 · 340 WEST 57 STREETOpen ↗
08/20/2026B01278139-I1 · 308 LIVINGSTON STREETOpen ↗
08/20/2026B01278139-S2 · 308 LIVINGSTON STREETOpen ↗
Showing 3 of 17 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist1
08/13/2026M01075108-I1 · 340 WEST 57 STREETOpen ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/25/2026M01075108-I1 · 340 WEST 57 STREETOpen ↗