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Design Firm
STEVEN KEITH, ARCHITECT
Design
2 projects with open permitsMANHATTAN · 7BROOKLYN · 1
6 buildings
12
Total Filings
8
Projects on File
6
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month8 projects all-time
0123Jan '20 · 1Apr '21 · 2Jun '21 · 1Jan '22 · 2Mar '23 · 1Nov '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit225%
Signed off450%
Filed only225%
By project type
Alteration7
Alteration CO1
Most active buildings
All buildings →
278 PARK AVENUE SOUTHMANHATTAN · latest 05/27/2021
2 projects
321 5 AVENUEMANHATTAN · 1 open · latest 01/21/2022
2 projects
605 EAST 82 STREETMANHATTAN · latest 03/05/2020
1 projects
431 EAST 12 STREETMANHATTAN · 1 open · latest 06/23/2021
1 projects
431 EAST 12 STREETMANHATTAN · latest 11/05/2025
1 projects
184 5 AVENUEBROOKLYN · latest 05/14/2024
1 projects
Key relationships
Everyone →
STEVEN KEITHlatest 06/25/2025
12 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01166557 ↗431 EAST 12 STREET
MANHATTAN
Alteration COFiled — no permit on record11/05/2025——
B08053346 ↗184 5 AVENUE
BROOKLYN
AlterationSigned-off03/16/202305/14/2024MODIFICATION TO EXISTING PLUMBING FIXTURES AND RELATED PIPING AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00656876 ↗321 5 AVENUE
MANHATTAN
AlterationSigned-off01/11/202201/21/2022replace plumbing fixture. No change of use, egress, or occupancy under this application
M00656800 ↗321 5 AVENUE
MANHATTAN
AlterationPermit Issued01/11/202201/16/2022interior renovation of an apartment with some minor partition work, cabinetry, and door replacement. No change of use, egress, or occupancy …
M00537468 ↗431 EAST 12 STREET
MANHATTAN
AlterationPermit Issued06/11/202106/23/2021Emergency gas repair to existing gas piping joint. No change of use, egress or occupancy under this application.
M00471082 ↗278 PARK AVENUE SOUTH
MANHATTAN
AlterationSigned-off04/12/202105/27/2021Renovation of existing Apt#22L. New washer, dryer and relocate shower. No change of use, egress or occupancy under this application.
Counts cover all 8 projects (8 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
STEVEN KEITH1206/25/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARCO PLBG AND HTG INC204/12/2021
BEDNARZ CONSTRUCTION LLC101/11/2022
C.W.C. FIRE SUPPRESSION101/11/2022
CALRAY GAS HEAT CORP106/11/2021
MARTIN PLG & HTG INC103/16/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARNOLD S. WARWICK & CO., LTD106/11/2021
BROWN HARRIS STEVENS111/09/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NOEL BUILDING CONSULTING INC611/05/2025
METROPOLIS GROUP INC103/16/2024
8 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 8Open permit 2Signed off 4Filed only 2
Any typeAlteration 7Alteration CO 1
8 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01166557 ↗431 EAST 12 STREET
MANHATTAN
Alteration COFiled — no permit on record11/05/2025——
B08053346 ↗184 5 AVENUE
BROOKLYN
AlterationSigned-off03/16/202305/14/2024MODIFICATION TO EXISTING PLUMBING FIXTURES AND RELATED PIPING AS SHOWN ON DRAWINGS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00656876 ↗321 5 AVENUE
MANHATTAN
AlterationSigned-off01/11/202201/21/2022replace plumbing fixture. No change of use, egress, or occupancy under this application
M00656800 ↗321 5 AVENUE
MANHATTAN
AlterationPermit Issued01/11/202201/16/2022interior renovation of an apartment with some minor partition work, cabinetry, and door replacement. No change of use, egress, or occupancy …
M00537468 ↗431 EAST 12 STREET
MANHATTAN
AlterationPermit Issued06/11/202106/23/2021Emergency gas repair to existing gas piping joint. No change of use, egress or occupancy under this application.
M00471082 ↗278 PARK AVENUE SOUTH
MANHATTAN
AlterationSigned-off04/12/202105/27/2021Renovation of existing Apt#22L. New washer, dryer and relocate shower. No change of use, egress or occupancy under this application.
M00471071 ↗278 PARK AVENUE SOUTH
MANHATTAN
AlterationFiled — no permit on record04/12/2021——
M00289238 ↗605 EAST 82 STREET
MANHATTAN
AlterationSigned-off01/21/202003/05/2020Relocate gas line for gas dryer for apt# 7A & 7B. No change of use, egress or occupancy under this application.
Scope of Work
Plumbing — 5 projects · most recent 11/05/2025
Water/Sanitary Gas
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
431 EAST 12 STREET ↗206/25/2025
184 5 AVENUE ↗302/27/2024
321 5 AVENUE ↗201/04/2022
431 EAST 12 STREET ↗106/09/2021
278 PARK AVENUE SOUTH ↗202/16/2021
605 EAST 82 STREET ↗210/13/2020
▾Documents — 46 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch8
09/03/2026M00656800-I1 · 321 5 AVENUERequest digital key ↗
09/03/2026M00656876-I1 · 321 5 AVENUERequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Plumbing3
▸DOB NOWPlans/Sketch - General Construction1
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026M01166557-I1 · 431 EAST 12 STREETOpen ↗
▸Seals & Professional Certifications23
▸DOB NOWDPL-1: Design Professional Seal & Signature12
09/03/2026M00537468-I1 · 431 EAST 12 STREETOpen ↗
08/25/2026B08053346-I1 · 184 5 AVENUEOpen ↗
08/25/2026B08053346-P1 · 184 5 AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
09/01/2026M00289238-I1 · 605 EAST 82 STREETOpen ↗
08/30/2026M00471071-I1 · 278 PARK AVENUE SOUTHOpen ↗
08/30/2026M00471071-I1 · 278 PARK AVENUE SOUTHOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/30/2026M00471071-I1 · 278 PARK AVENUE SOUTHOpen ↗
08/28/2026M00656876-I1 · 321 5 AVENUEOpen ↗
08/25/2026M00656800-I1 · 321 5 AVENUEOpen ↗
▸Safety & Tenant Protection2
▸DOB NOWTenant Protection Plan2
08/13/2026M00289238-P1 · 605 EAST 82 STREETOpen ↗
08/13/2026M00289238-I1 · 605 EAST 82 STREETOpen ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
09/03/2026M00537468-I1 · 431 EAST 12 STREETOpen ↗
08/15/2026B08053346-P1 · 184 5 AVENUEOpen ↗
08/14/2026B08053346-I1 · 184 5 AVENUEOpen ↗
Showing 3 of 8 on file for this type