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Tenant
Small Door
Tenant · filed under 2 names
4 projects with open permitsMANHATTAN · 13BROOKLYN · 3
5 buildings
16
Total Filings
16
Projects on File
5
Buildings Worked
4
Projects w/ Open Permits
Tenant
Primary Trade
Activity
Projects by first filing month16 projects all-time
0235Mar '21 · 2Apr '21 · 2May '21 · 1Aug '21 · 1Nov '21 · 4Dec '21 · 4Mar '25 · 22022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit425%
Signed off1275%
By project type
Alteration16
Most active buildings
All buildings →
1231 3RD AVENUEMANHATTAN · 1 open · latest 05/15/2024
5 projects
380 2ND AVENUEMANHATTAN · 2 open · latest 04/03/2023
4 projects
667 COLUMBUS AVENUEMANHATTAN · latest 02/03/2026
4 projects
435 9TH STREETBROOKLYN · 1 open · latest 07/03/2025
2 projects
118 NORTH 4TH STREETBROOKLYN · latest 09/10/2021
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
Owners
3 projects
1 projects
Filed under
Small Door Veterinary13Small Door3
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
M00641211 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202102/03/2026interior renovation of commercial space, new plumbing fixtures and piping.
M00641231 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202112/09/2025Modification to existing sprinkler system
B01186725 ↗435 9TH STREET
BROOKLYN
AlterationSigned-off03/31/202507/03/2025Installation of compressed oxygen system and active scavenging system for waste anesthesia gas disposal for veterinary tenant space. No chan…
B01183794 ↗435 9TH STREET
BROOKLYN
AlterationPermit Issued03/05/202504/15/2025Modifications to existing plumbing system and related piping. New sprinkler layout and modifications to related piping. No change in use, eg…
M00517915 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off05/10/202105/15/2024
Owner BNYD & C
Contractor DW PLUMBING INC
Installation of medical gas and piping.
M00494028 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off04/13/202104/03/2024modifications of heads and piping
Counts cover all 16 projects (16 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
Intellect Design1310/28/2025
20/20 Engineering103/31/2025
Fiskaa Engineering104/03/2025
Joe the Architect104/03/2025
Sam Mather Architect103/22/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PA Builders410/28/2025
Village P & H NY310/28/2025
Blaze Plumbing & Heating204/03/2025
L&J PLG & Heating Co of NY202/25/2025
Safety Fire Sprinkler204/03/2025
B.M. Contracting & Son Co103/22/2021
Craft Design Construction104/03/2025
DW Plumbing108/23/2021
First World Development108/08/2021
Power Plumbing & Heating105/06/2021
Troy Contractor102/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Stellar Management410/28/2025
BNYD & C308/23/2021
Premier Equities202/27/2024
Achs Managment108/08/2021
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Michael Zenreich Architect402/25/2025
William Vitacco Associates204/03/2025
16 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 16Open permit 4Signed off 12
16 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00641211 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202102/03/2026interior renovation of commercial space, new plumbing fixtures and piping.
M00641231 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202112/09/2025Modification to existing sprinkler system
B01186725 ↗435 9TH STREET
BROOKLYN
AlterationSigned-off03/31/202507/03/2025Installation of compressed oxygen system and active scavenging system for waste anesthesia gas disposal for veterinary tenant space. No chan…
B01183794 ↗435 9TH STREET
BROOKLYN
AlterationPermit Issued03/05/202504/15/2025Modifications to existing plumbing system and related piping. New sprinkler layout and modifications to related piping. No change in use, eg…
M00517915 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off05/10/202105/15/2024
Owner BNYD & C
Contractor DW PLUMBING INC
Installation of medical gas and piping.
M00494028 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off04/13/202104/03/2024modifications of heads and piping
M00624418 ↗380 2ND AVENUE
MANHATTAN
AlterationSigned-off11/09/202104/03/2023
Contractor PA BUILDERS, INC
Filing application for ground floor veterinary office - work to include installation of interior non-load bearing partitions and finish work…
M00641637 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202104/03/2023
Contractor PA BUILDERS, INC
Interior renovation of existing commercial space.
M00641200 ↗667 COLUMBUS AVENUE
MANHATTAN
AlterationSigned-off12/13/202103/29/2022
Contractor PA BUILDERS, INC
Interior renovation of HVAC for renovated commercial space new HVAC and ductwork.
M00624987 ↗380 2ND AVENUE
MANHATTAN
AlterationPermit Issued11/09/202101/04/2022Filing for modification of existing sprinkler system - relocation of 29 sprinkler heads.
M00624729 ↗380 2ND AVENUE
MANHATTAN
AlterationPermit Issued11/09/202111/26/2021Installation of plumbing fixtures and associated piping for ground floor veterinary office, as per plans submitted. No change to use, egress…
M00624936 ↗380 2ND AVENUE
MANHATTAN
AlterationSigned-off11/09/202111/16/2021
Contractor PA BUILDERS, INC
Installation of split system AC unit for ground floor veterinary office. No change to use, egress, or occupancy.
B00560780 ↗118 NORTH 4TH STREET
BROOKLYN
AlterationSigned-off08/08/202109/10/2021
Owner ACHS MANAGMENT
Interior renovation of existing commercial space, new non-load bearing partitions new wall floor and ceiling finishes,. No change in use egr…
M00494027 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off04/14/202108/22/2021
Owner BNYD & C
Interior fit-out of plumbing fixtures and piping.
M00485095 ↗1231 3RD AVENUE
MANHATTAN
AlterationPermit Issued03/22/202105/03/2021
Owner BNYD & C
REPPLACE EXISTING HVAC SPLIT UNIT IN COMMERCIAL UNIT 'C' AND CONDENSER ON ROOF AS PER PLANS FILING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00490726 ↗1231 3RD AVENUE
MANHATTAN
AlterationSigned-off03/25/202104/05/2021Interior renovation of existing retail space, new non-load bearing partition, new floor, wall ceiling finishes
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
667 COLUMBUS AVENUE ↗410/28/2025
435 9TH STREET ↗204/03/2025
380 2ND AVENUE ↗402/25/2025
1231 3RD AVENUE ↗502/27/2024
118 NORTH 4TH STREET ↗108/08/2021
▾Documents — 173 on file (BIS + DOB NOW)
▸Plans & Drawings33
▸DOB NOWPlans/Sketch33
09/04/2026M00490726-I1 · 1231 3RD AVENUERequest digital key ↗
09/04/2026M00490726-P1 · 1231 3RD AVENUERequest digital key ↗
09/03/2026M00494028-P1 · 1231 3RD AVENUERequest digital key ↗
Showing 3 of 33 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit3
08/22/2026B01183794-S1 · 435 9TH STREETOpen ↗
08/13/2026B01183794-I1 · 435 9TH STREETOpen ↗
08/13/2026B01183794-P1 · 435 9TH STREETOpen ↗
▸DOB NOWHPD Certification Letter or CPC Special Permit1
09/01/2026B00560780-I1 · 118 NORTH 4TH STREETOpen ↗
▸Seals & Professional Certifications86
▸DOB NOWDPL-1: Design Professional Seal & Signature32
09/03/2026M00494028-P1 · 1231 3RD AVENUEOpen ↗
09/03/2026M00494028-I1 · 1231 3RD AVENUEOpen ↗
09/03/2026M00494027-I1 · 1231 3RD AVENUEOpen ↗
Showing 3 of 32 on file for this type
▸DOB NOWProgress Inspector Seal & Signature30
09/22/2026M00641200-I1 · 667 COLUMBUS AVENUEOpen ↗
09/22/2026M00641200-I1 · 667 COLUMBUS AVENUEOpen ↗
09/02/2026M00485095-I1 · 1231 3RD AVENUEOpen ↗
Showing 3 of 30 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature24
09/22/2026M00641200-I1 · 667 COLUMBUS AVENUEOpen ↗
09/22/2026M00641231-P1 · 667 COLUMBUS AVENUEOpen ↗
09/02/2026M00494028-I1 · 1231 3RD AVENUEOpen ↗
Showing 3 of 24 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWHPD-1: Anti-Harassment Area Checklist1
09/01/2026B00560780-I1 · 118 NORTH 4TH STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
09/01/2026B00560780-I1 · 118 NORTH 4TH STREETOpen ↗
▸Environmental & Asbestos32
▸DOB NOWDEP ACP-5: Asbestos Assessment Report32
09/03/2026M00494028-I1 · 1231 3RD AVENUEOpen ↗
09/03/2026M00494028-P1 · 1231 3RD AVENUEOpen ↗
09/03/2026M00494027-I1 · 1231 3RD AVENUEOpen ↗
Showing 3 of 32 on file for this type
▸Energy Compliance8
▸DOB NOWEN2: As Built Energy Analysis.8
09/03/2026M00494027-I1 · 1231 3RD AVENUEOpen ↗
09/01/2026B00560780-I1 · 118 NORTH 4TH STREETOpen ↗
08/13/2026M00624418-I1 · 380 2ND AVENUEOpen ↗
Showing 3 of 8 on file for this type
▸Other Documents8
▸DOB NOWDHCR Document8
09/03/2026M00494027-P1 · 1231 3RD AVENUEOpen ↗
09/03/2026M00494027-I1 · 1231 3RD AVENUEOpen ↗
09/01/2026M00490726-I1 · 1231 3RD AVENUEOpen ↗
Showing 3 of 8 on file for this type