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Design Firm
Raj LLC
Design
3 projects with open permitsBROOKLYN · 2BRONX · 1MANHATTAN · 1
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4 buildings
4
Total Filings
4
Projects on File
4
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month4 projects all-time
0123Sep '20 · 1Nov '25 · 1Aug '26 · 2202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit375%
Filed only125%
By project type
Alteration3
Alteration CO1
Most active buildings
All buildings →
1653 1 AVENUEMANHATTAN · latest 08/03/2026
1 projects
23 MT HOPE PLACEBRONX · 1 open · latest 08/12/2026
1 projects
423 GATES AVENUEBROOKLYN · 1 open · latest 09/15/2026
1 projects
161 VERONICA PLACEBROOKLYN · 1 open · latest 08/31/2026
1 projects
Key relationships
Everyone →
Design firms
2 projects
1 projects
Filing representatives
1 projects
1 projects
1 projects
Owners
1 projects
1 projects
1 projects
People
All people →
Mohammad Ahasanlatest 09/09/2026
4 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01324020 ↗423 GATES AVENUE
BROOKLYN
Alteration COPermit Issued11/25/202509/15/2026
Owner BT GENERAL BUILDERS INC
Contractor PRIME PIPING & HEATING IN
Filer XPDITE GROUP LLC (104)
PLUMBING APPLICATION FIED HEREWITH IN CONJUNTION TO ALT-CO APPLICATION JOB #B01324020-I1
B00380454 ↗161 VERONICA PLACE
BROOKLYN
AlterationPermit Issued09/10/202008/31/2026
Contractor NESS MECHANICAL P & H INC
Filer ADVANCED BUILDERS SERVICES
Underground plumbing work application filed in conjunction with NB job #321592442
X01441704 ↗23 MT HOPE PLACE
BRONX
AlterationPermit Issued08/06/202608/12/2026
Owner BUILDHOUSER Inc.
Contractor LEAD IT BUILDERS, LLC
MECHANICAL SPECIFICATIONS FILED IN CONJUNCTION WITH NB APPLICATION #X01222893-I1
M01439330 ↗1653 1 AVENUE
MANHATTAN
AlterationFiled — no permit on record08/03/2026—
Owner OWNERS REP
Filer EXPRESS FILING INC
—
Counts cover all 4 projects (4 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
Mohammad Ahasan409/09/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
VASILIOS ARTEMIOU PE208/25/2026
LESTER KATZ, NCARB107/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
LEAD IT BUILDERS, LLC108/06/2026
PREFERRED GC GROUP INC107/02/2026
PRIME PIPING & HEATING IN107/02/2026
QUALITY PIPING, INC108/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BT GENERAL BUILDERS INC107/02/2026
BUILDHOUSER Inc.108/06/2026
OWNERS REP108/03/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ADVANCED BUILDERS SERVICES108/25/2026
EXPRESS FILING INC108/03/2026
XPDITE GROUP LLC (104)107/02/2026
4 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 4Open permit 3Filed only 1
Any typeAlteration 3Alteration CO 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01324020 ↗423 GATES AVENUE
BROOKLYN
Alteration COPermit Issued11/25/202509/15/2026
Owner BT GENERAL BUILDERS INC
Contractor PRIME PIPING & HEATING IN
Filer XPDITE GROUP LLC (104)
PLUMBING APPLICATION FIED HEREWITH IN CONJUNTION TO ALT-CO APPLICATION JOB #B01324020-I1
B00380454 ↗161 VERONICA PLACE
BROOKLYN
AlterationPermit Issued09/10/202008/31/2026
Contractor NESS MECHANICAL P & H INC
Filer ADVANCED BUILDERS SERVICES
Underground plumbing work application filed in conjunction with NB job #321592442
X01441704 ↗23 MT HOPE PLACE
BRONX
AlterationPermit Issued08/06/202608/12/2026
Owner BUILDHOUSER Inc.
Contractor LEAD IT BUILDERS, LLC
MECHANICAL SPECIFICATIONS FILED IN CONJUNCTION WITH NB APPLICATION #X01222893-I1
M01439330 ↗1653 1 AVENUE
MANHATTAN
AlterationFiled — no permit on record08/03/2026—
Owner OWNERS REP
Filer EXPRESS FILING INC
—
Scope of Work
HVAC — 1 project · most recent 08/06/2026
Heating and Air Conditioning Systems
Sprinkler / Standpipe — 1 project · most recent 08/25/2026
No specific sub-scope on file — project count only.
Plumbing — 2 projects · most recent 08/25/2026
Water/Sanitary Gas Storm Plumbing-Sprinkler
Fence / Scaffold / Sign / Shed — 1 project · most recent 08/03/2026
Scaffold
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
423 GATES AVENUE ↗109/09/2026
161 VERONICA PLACE ↗108/24/2026
23 MT HOPE PLACE ↗108/05/2026
1653 1 AVENUE ↗107/31/2026
▾Documents — 59 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch6
09/02/2026B00380454-S1 · 161 VERONICA PLACERequest digital key ↗
08/16/2026M01439330-I1 · 1653 1 AVENUERequest digital key ↗
08/16/2026X01441704-I1 · 23 MT HOPE PLACERequest digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/02/2026B00380454-I1 · 161 VERONICA PLACERequest digital key ↗
09/02/2026B00380454-P1 · 161 VERONICA PLACERequest digital key ↗
08/15/2026B00380454-P1 · 161 VERONICA PLACERequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler3
09/02/2026B00380454-I1 · 161 VERONICA PLACERequest digital key ↗
08/15/2026B00380454-P1 · 161 VERONICA PLACERequest digital key ↗
08/15/2026B00380454-P1 · 161 VERONICA PLACERequest digital key ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications39
▸DOB NOWProgress Inspector Seal & Signature21
09/23/2026B01324020-S4 · 423 GATES AVENUEOpen ↗
09/23/2026B01324020-S4 · 423 GATES AVENUEOpen ↗
09/23/2026B01324020-S4 · 423 GATES AVENUEOpen ↗
Showing 3 of 21 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature9
09/23/2026B01324020-S4 · 423 GATES AVENUEOpen ↗
09/23/2026B00380454-S1 · 161 VERONICA PLACEOpen ↗
09/23/2026B01324020-I1 · 423 GATES AVENUEOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/02/2026B00380454-S1 · 161 VERONICA PLACEOpen ↗
08/16/2026M01439330-I1 · 1653 1 AVENUEOpen ↗
08/16/2026X01441704-I1 · 23 MT HOPE PLACEOpen ↗
Showing 3 of 9 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Other Documents2
▸DOB NOWProperty Ownership Certification2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type