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Design Firm
GILLIS ARCHITECTS, PC
Design
1 project with open permitsMANHATTAN · 2BROOKLYN · 1
3 buildings
3
Total Filings
3
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month3 projects all-time
0112Jul '21 · 1Apr '22 · 1Jun '25 · 12022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit133%
Signed off267%
By project type
Alteration3
Most active buildings
All buildings →
350 7 AVENUEMANHATTAN · latest 09/13/2022
1 projects
785 5 AVENUEMANHATTAN · latest 08/18/2021
1 projects
215 CUMBERLAND STREETBROOKLYN · 1 open · latest 04/21/2026
1 projects
Key relationships
Everyone →
Filing representatives
RALPH GILLISlatest 05/13/2025
2 filings
Filed under
GILLIS ARCHITECTS, PC3
Identified by the contact ids of the people who file for the firm and by its email domain (gillisarch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01225378 ↗215 CUMBERLAND STREET
BROOKLYN
AlterationPermit Issued06/10/202504/21/2026Facade repair. No changes to use, egress, or occupancy.
M00705570 ↗350 7 AVENUE
MANHATTAN
AlterationSigned-off04/15/202209/13/2022GENERAL CONSTRUCTION FOR OFFICE RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00550136 ↗785 5 AVENUE
MANHATTAN
AlterationSigned-off07/27/202108/18/2021INTERIOR RENOVATIONS TO APT # 18 AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Counts cover all 3 projects (3 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
RALPH GILLIS205/13/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
D REIS CONTRACTING CORP107/27/2021
NAIM CONSTRUCTION LLC106/10/2025
RIVERSIDE BUILDERS INC104/15/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MUNICIPAL BUILDING CONSULTANTS107/27/2021
NEXUS CONSULTING NYC, INC106/10/2025
3 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 3Open permit 1Signed off 2
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01225378 ↗215 CUMBERLAND STREET
BROOKLYN
AlterationPermit Issued06/10/202504/21/2026Facade repair. No changes to use, egress, or occupancy.
M00705570 ↗350 7 AVENUE
MANHATTAN
AlterationSigned-off04/15/202209/13/2022GENERAL CONSTRUCTION FOR OFFICE RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00550136 ↗785 5 AVENUE
MANHATTAN
AlterationSigned-off07/27/202108/18/2021INTERIOR RENOVATIONS TO APT # 18 AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
215 CUMBERLAND STREET ↗105/13/2025
785 5 AVENUE ↗106/30/2021
350 7 AVENUE ↗1—
▾Documents — 22 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
09/02/2026M00705570-I1 · 350 7 AVENUERequest digital key ↗
08/15/2026M00550136-I1 · 785 5 AVENUERequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/15/2026M00550136-I1 · 785 5 AVENUEOpen ↗
08/13/2026B01225378-I1 · 215 CUMBERLAND STREETOpen ↗
▸Seals & Professional Certifications11
▸DOB NOWProgress Inspector Seal & Signature6
09/02/2026M00550136-I1 · 785 5 AVENUEOpen ↗
09/02/2026M00550136-I1 · 785 5 AVENUEOpen ↗
09/02/2026M00550136-I1 · 785 5 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/03/2026M00550136-I1 · 785 5 AVENUEOpen ↗
09/02/2026M00705570-I1 · 350 7 AVENUEOpen ↗
08/13/2026B01225378-I1 · 215 CUMBERLAND STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026M00550136-I1 · 785 5 AVENUEOpen ↗
09/02/2026M00550136-I1 · 785 5 AVENUEOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026B01225378-I1 · 215 CUMBERLAND STREETOpen ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/02/2026M00705570-I1 · 350 7 AVENUEOpen ↗
08/15/2026M00550136-I1 · 785 5 AVENUEOpen ↗
08/13/2026B01225378-I1 · 215 CUMBERLAND STREETOpen ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/15/2026M00550136-I1 · 785 5 AVENUEOpen ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026B01225378-I1 · 215 CUMBERLAND STREETOpen ↗