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Design Firm
ALEXANDER WEISS, P.E.
Design
1 project with open permitsMANHATTAN · 4QUEENS · 3BROOKLYN · 3
9 buildings
20
Total Filings
11
Projects on File
9
Buildings Worked
1
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month11 projects all-time
0134Jul '19 · 1Apr '20 · 1Sep '20 · 1Oct '20 · 3Nov '21 · 1Apr '22 · 2Sep '23 · 1Jul '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit19%
Signed off764%
Filed only327%
By project type
Alteration11
Most active buildings
All buildings →
218 EAST 5 STREETMANHATTAN · latest 04/26/2022
2 projects
1391 3 AVENUEMANHATTAN · latest 10/15/2021
2 projects
750 PELHAM PARKWAY SOUTHBRONX · latest 09/14/2023
1 projects
98 JACKSON STREETBROOKLYN · latest 03/03/2023
1 projects
1270 FLATBUSH AVENUEBROOKLYN · latest 03/21/2022
1 projects
4510 FT HAMILTON PARKWAYBROOKLYN · latest 01/20/2022
1 projects
Alexander Weisslatest 05/19/2026
12 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01404098 ↗21-45 28 STREET
QUEENS
AlterationFiled — no permit on record07/24/2026——
X00922986 ↗750 PELHAM PARKWAY SOUTH
BRONX
AlterationSigned-off09/07/202309/14/2023Test gas piping to locate gas leakage. Repair or replace gas piping to remove gas leaks and restore gas supply to cooking equipment. Install…
B00397542 ↗98 JACKSON STREET
BROOKLYN
AlterationSigned-off09/15/202003/03/2023INSTALL NEW SPRINKLER SYSTEM
Q00406472 ↗112TH STREET
QUEENS
AlterationPermit Issued10/27/202001/19/2023INSTALL NEW SPRINKLER SYSTEM
Q00320137 ↗14-43 31 AVENUE
QUEENS
AlterationSigned-off04/22/202006/30/2022
Contractor MEJ PLUMBING LLC
INSTALL NEW SPRINKLER SYSTEM.
M00251988 ↗218 EAST 5 STREET
MANHATTAN
AlterationFiled — no permit on record04/26/2022———
Counts cover all 11 projects (11 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
Alexander Weiss1205/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ALL PRO PLBG & HTG INC107/19/2019
BRUCHE MECHANICAL CORP110/09/2022
CREATIVE MECHANICAL INC111/21/2021
HAMILTON AIR COMPANY, INC110/02/2020
MEJ PLUMBING LLC108/02/2021
R&A HEATING & CONTRG CO.I110/02/2020
STARLITE PLBG & HTG CORP109/27/2023
T.N.T PLBG & HTG INC102/06/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
218 EAST 5TH STREET ASSOCIATES LLC104/26/2022
TECHNO-VOLT ELECTRIC, INC.107/28/2026
TERRA CONSTRUCT CORP108/02/2021
11 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 11Open permit 1Signed off 7Filed only 3
11 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
Q01404098 ↗21-45 28 STREET
QUEENS
AlterationFiled — no permit on record07/24/2026——
X00922986 ↗750 PELHAM PARKWAY SOUTH
BRONX
AlterationSigned-off09/07/202309/14/2023Test gas piping to locate gas leakage. Repair or replace gas piping to remove gas leaks and restore gas supply to cooking equipment. Install…
B00397542 ↗98 JACKSON STREET
BROOKLYN
AlterationSigned-off09/15/202003/03/2023INSTALL NEW SPRINKLER SYSTEM
Q00406472 ↗112TH STREET
QUEENS
AlterationPermit Issued10/27/202001/19/2023INSTALL NEW SPRINKLER SYSTEM
Q00320137 ↗14-43 31 AVENUE
QUEENS
AlterationSigned-off04/22/202006/30/2022
Contractor MEJ PLUMBING LLC
INSTALL NEW SPRINKLER SYSTEM.
M00251988 ↗218 EAST 5 STREET
MANHATTAN
AlterationFiled — no permit on record04/26/2022———
M00261401 ↗218 EAST 5 STREET
MANHATTAN
AlterationFiled — no permit on record04/26/2022——
B00183271 ↗1270 FLATBUSH AVENUE
BROOKLYN
AlterationSigned-off07/19/201903/21/2022INSTALL NEW SPRINKLER SYSTEM
B00596508 ↗4510 FT HAMILTON PARKWAY
BROOKLYN
AlterationSigned-off11/21/202101/20/2022INSTALL HIGH PRESSURE BOILER.
M00394318 ↗1391 3 AVENUE
MANHATTAN
AlterationSigned-off10/02/202010/15/2021INSTALL NEW AND REPLACEMENT PLUMBING FIXTURES, DEVICES, AND APPLIANCES.
M00398285 ↗1391 3 AVENUE
MANHATTAN
AlterationSigned-off10/02/202010/21/2020INSTALL NEW AIR CONDITIONING SYSTEM.
Scope of Work
Sprinkler / Standpipe — 1 project · most recent 02/06/2023
No specific sub-scope on file — project count only.
Plumbing — 1 project · most recent 07/28/2026
Gas Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
21-45 28 STREET ↗305/19/2026
112TH STREET ↗302/02/2023
98 JACKSON STREET ↗306/13/2022
4510 FT HAMILTON PARKWAY ↗109/19/2021
1391 3 AVENUE ↗209/12/2020
218 EAST 5 STREET ↗211/07/2019
750 PELHAM PARKWAY SOUTH ↗3—
14-43 31 AVENUE ↗2—
1270 FLATBUSH AVENUE ↗1—
▾Documents — 86 on file (BIS + DOB NOW)
▸Plans & Drawings18
▸DOB NOWPlans/Sketch - Sprinkler8
08/27/2026Q00320137-I1 · 14-43 31 AVENUERequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch6
08/16/2026Q01404098-I1 · 21-45 28 STREETRequest digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/04/2026M00394318-I1 · 1391 3 AVENUERequest digital key ↗
▸DOB NOWPlans/Sketch - Boiler Equipment1
▸DOB NOWPlans/Sketch - Mechanical Systems1
08/15/2026M00398285-I1 · 1391 3 AVENUERequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M00251988-I1 · 218 EAST 5 STREETOpen ↗
▸Seals & Professional Certifications50
▸DOB NOWSpecial Inspector Seal & Signature19
09/30/2026B00397542-P1 · 98 JACKSON STREETOpen ↗
09/30/2026B00397542-P1 · 98 JACKSON STREETOpen ↗
09/23/2026B00596508-I1 · 4510 FT HAMILTON PARKWAYOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature17
09/04/2026M00394318-I1 · 1391 3 AVENUEOpen ↗
09/02/2026M00251988-I1 · 218 EAST 5 STREETOpen ↗
08/31/2026B00596508-I1 · 4510 FT HAMILTON PARKWAYOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature14
09/10/2026M00394318-I1 · 1391 3 AVENUEOpen ↗
09/10/2026M00394318-I1 · 1391 3 AVENUEOpen ↗
09/10/2026M00394318-I1 · 1391 3 AVENUEOpen ↗
Showing 3 of 14 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWTenant Protection Plan2
08/13/2026M00261401-I1 · 218 EAST 5 STREETOpen ↗
08/13/2026M00251988-I1 · 218 EAST 5 STREETOpen ↗
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report13
09/04/2026M00394318-I1 · 1391 3 AVENUEOpen ↗
09/02/2026M00251988-I1 · 218 EAST 5 STREETOpen ↗
08/22/2026X00922986-P1 · 750 PELHAM PARKWAY SOUTHOpen ↗
Showing 3 of 13 on file for this type
▸Cost, Insurance & Ownership1
▸DOB NOWPW3: Cost Affidavit (Before Sign Off)1
08/13/2026B00183271-I1 · 1270 FLATBUSH AVENUEOpen ↗
▸Other Documents1
▸DOB NOWDHCR Document1
08/13/2026M00261401-I1 · 218 EAST 5 STREETOpen ↗