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Design Firm
TUNA ARCHITECTURE
Design
2 projects with open permitsMANHATTAN · 2
2 buildings
3
Total Filings
2
Projects on File
2
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month2 projects all-time
0112Sep '23 · 1Oct '25 · 1Sep '23Dec '23Mar '24Jun '24Sep '24Dec '24Mar '25Jun '25Sep '25Oct '25
bars = month · line = 3-mo average
Portfolio status
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Open permit2100%
By project type
Alteration2
Most active buildings
All buildings →
150 BARROW STREETMANHATTAN · 1 open · latest 09/10/2024
1 projects
443 LAFAYETTE STREETMANHATTAN · 1 open · latest 04/09/2026
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
Contractors
Owners
CHRISTOPHER GARDNERlatest 09/12/2025
3 filings
Filed under
TUNA ARCHITECTURE3
Identified by the contact ids of the people who file for the firm and by its email domain (tunaarchitecture.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01286508 ↗443 LAFAYETTE STREET
MANHATTAN
AlterationPermit Issued10/10/202504/09/2026HEREBY FILING FOR THE RENOVATION OF UNIT #5A. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00907328 ↗150 BARROW STREET
MANHATTAN
AlterationPermit Issued09/12/202309/10/2024
Contractor METROBUILD LLC
Mechanical work for renovation of tenant space Dogtown as shown on plans. Installation of split system HVAC units, energy recovery ventilato…
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
CHRISTOPHER GARDNER309/12/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
KENDALL ENGINEERING PC105/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
METROBUILD LLC105/01/2024
SHERRI BUILDERS INC110/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ASTOR PLACE CONDOMINIUM110/10/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JENNY FLORES EXPEDITING110/10/2025
WILLIAM VITACCO ASSOCIATES105/01/2024
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 2Open permit 2
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01286508 ↗443 LAFAYETTE STREET
MANHATTAN
AlterationPermit Issued10/10/202504/09/2026HEREBY FILING FOR THE RENOVATION OF UNIT #5A. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00907328 ↗150 BARROW STREET
MANHATTAN
AlterationPermit Issued09/12/202309/10/2024
Contractor METROBUILD LLC
Mechanical work for renovation of tenant space Dogtown as shown on plans. Installation of split system HVAC units, energy recovery ventilato…
Scope of Work
HVAC — 1 project · most recent 05/01/2024
Air Conditioning Systems Associated Ducts and Piping Ventilation Systems
Plumbing — 1 project · most recent 05/01/2024
Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
443 LAFAYETTE STREET ↗109/12/2025
150 BARROW STREET ↗211/10/2023
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
Showing 3 of 7 on file for this type
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/13/2026M00907328-S2 · 150 BARROW STREETOpen ↗
Showing 1 of 3 on file for this type
▸Seals & Professional Certifications21
▸DOB NOWProgress Inspector Seal & Signature12
08/31/2026M01286508-I1 · 443 LAFAYETTE STREETOpen ↗
08/31/2026M01286508-I1 · 443 LAFAYETTE STREETOpen ↗
08/31/2026M01286508-I1 · 443 LAFAYETTE STREETOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/13/2026M01286508-I1 · 443 LAFAYETTE STREETOpen ↗
Showing 1 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026M01286508-I1 · 443 LAFAYETTE STREETOpen ↗
08/22/2026M00907328-P2 · 150 BARROW STREETOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00907328-I1 · 150 BARROW STREETOpen ↗