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Design Firm
Ascendant Engineering PLLC
Design
QUEENS · 3BROOKLYN · 2BRONX · 1
7 buildings
8
Total Filings
7
Projects on File
7
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month7 projects all-time
0123Aug '24 · 1Nov '24 · 1Dec '24 · 1Jan '25 · 2Apr '25 · 1Aug '25 · 1Aug '24Oct '24Dec '24Feb '25Apr '25Jun '25Aug '25
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off7100%
By project type
Alteration7
Most active buildings
All buildings →
1980 1 AVENUEMANHATTAN · latest 01/27/2025
1 projects
605 EAST 132 STREETBRONX · latest 07/02/2025
1 projects
990 PRESIDENT STREETBROOKLYN · latest 02/25/2025
1 projects
373 MOTHER GASTON BLVDBROOKLYN · latest 09/29/2025
1 projects
85-25 68 ROADQUEENS · latest 03/26/2025
1 projects
103-35 120 STREETQUEENS · latest 01/24/2025
1 projects
Key relationships
Everyone →
Filing representatives
John Liulatest 06/17/2025
7 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01242286 ↗373 MOTHER GASTON BLVD
BROOKLYN
AlterationSigned-off08/25/202509/29/2025T-Mobile: Relocation of existing antenna sectors with installation of antenna kickback on the roof. All work is in compliance with TPPN 5/9…
X01187072 ↗605 EAST 132 STREET
BRONX
AlterationSigned-off04/15/202507/02/2025
Contractor HIMALAYA TOWERS
T-Mobile: Relocation of existing telecommunication antenna sector on the roof. All work is in compliance with TPPN 5/98. No change in use, e…
Q01160593 ↗85-25 68 ROAD
QUEENS
AlterationSigned-off01/23/202503/26/2025
Contractor TRISTRUX LLC
T-Mobile: Relocation of existing antenna sector on the roof. All work is in compliance with TPPN 5/98. No change in use, egress or occupancy…
B01149200 ↗990 PRESIDENT STREET
BROOKLYN
AlterationSigned-off01/08/202502/25/2025T-Mobile: Relocation of telecommunication antenna sectors on the roof. Installation of FDNY landing platforms with ladders and railings on t…
M01127357 ↗1980 1 AVENUE
MANHATTAN
AlterationSigned-off11/01/202401/27/2025Dish - Temporary relocation of equipment cabinets to temporary platform on roof. Equipment to be replaced in prior locations. All work in …
Q01134860 ↗103-35 120 STREET
QUEENS
AlterationSigned-off12/06/202401/24/2025T-Mobile: Relocation of existing antenna sector, removal of existing antennas and GPS unit, relocation of cable tray and installation of ste…
Counts cover all 7 projects (7 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
John Liu706/17/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HIMALAYA TOWERS204/15/2025
DAVRIAL ENTERPRISES INC101/08/2025
GOTHAM COMMUNICATIONS LLC103/07/2025
PREMIER CONSTRUCT SVC LLC108/25/2025
RC3 ELECTRIC, LLC112/06/2024
TRISTRUX LLC101/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC Housing Authority208/25/2025
605 EAST 132 STREET, LLC104/15/2025
GOLDMONT REALTY101/08/2025
MALIK MANAGEMENT108/08/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CCM CONSULTING GROUP, INC.608/25/2025
7 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 7Signed off 7
7 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01242286 ↗373 MOTHER GASTON BLVD
BROOKLYN
AlterationSigned-off08/25/202509/29/2025T-Mobile: Relocation of existing antenna sectors with installation of antenna kickback on the roof. All work is in compliance with TPPN 5/9…
X01187072 ↗605 EAST 132 STREET
BRONX
AlterationSigned-off04/15/202507/02/2025
Contractor HIMALAYA TOWERS
T-Mobile: Relocation of existing telecommunication antenna sector on the roof. All work is in compliance with TPPN 5/98. No change in use, e…
Q01160593 ↗85-25 68 ROAD
QUEENS
AlterationSigned-off01/23/202503/26/2025
Contractor TRISTRUX LLC
T-Mobile: Relocation of existing antenna sector on the roof. All work is in compliance with TPPN 5/98. No change in use, egress or occupancy…
B01149200 ↗990 PRESIDENT STREET
BROOKLYN
AlterationSigned-off01/08/202502/25/2025T-Mobile: Relocation of telecommunication antenna sectors on the roof. Installation of FDNY landing platforms with ladders and railings on t…
M01127357 ↗1980 1 AVENUE
MANHATTAN
AlterationSigned-off11/01/202401/27/2025Dish - Temporary relocation of equipment cabinets to temporary platform on roof. Equipment to be replaced in prior locations. All work in …
Q01134860 ↗103-35 120 STREET
QUEENS
AlterationSigned-off12/06/202401/24/2025T-Mobile: Relocation of existing antenna sector, removal of existing antennas and GPS unit, relocation of cable tray and installation of ste…
Q01078799 ↗19-62 77 STREET
QUEENS
AlterationSigned-off08/08/202401/23/2025
Contractor HIMALAYA TOWERS
T-Mobile: Relocation of the existing antenna sectors on the roof. All work is in compliance with 5/98. No change in use, egress or occupancy…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
373 MOTHER GASTON BLVD ↗106/17/2025
605 EAST 132 STREET ↗102/26/2025
1980 1 AVENUE ↗202/19/2025
85-25 68 ROAD ↗112/27/2024
990 PRESIDENT STREET ↗111/29/2024
19-62 77 STREET ↗107/10/2024
103-35 120 STREET ↗1—
▾Documents — 29 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/25/2026M01127357-P1 · 1980 1 AVENUERequest digital key ↗
08/25/2026M01127357-I1 · 1980 1 AVENUERequest digital key ↗
Showing 3 of 9 on file for this type
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/25/2026M01127357-I1 · 1980 1 AVENUEOpen ↗
08/25/2026M01127357-P1 · 1980 1 AVENUEOpen ↗
08/23/2026B01149200-I1 · 990 PRESIDENT STREETOpen ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/25/2026M01127357-P1 · 1980 1 AVENUEOpen ↗
08/25/2026M01127357-I1 · 1980 1 AVENUEOpen ↗
08/23/2026B01149200-I1 · 990 PRESIDENT STREETOpen ↗
Showing 3 of 8 on file for this type
▸Approvals, Objections & Sign-offs3
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3
08/13/2026M01127357-I1 · 1980 1 AVENUEOpen ↗
08/13/2026M01127357-P1 · 1980 1 AVENUEOpen ↗
08/13/2026B01242286-I1 · 373 MOTHER GASTON BLVDOpen ↗
▸Filing & Intake Forms1
▸DOB NOWAI1 Form (from plan PDF)1
08/16/2026M01127357-P1 · 1980 1 AVENUEOpen ↗