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Design Firm
DESIGN DEPICTIONS STRUCTURAL ENGINE
Design
3 projects with open permitsMANHATTAN · 2BRONX · 2
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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
0112Oct '22 · 1Jul '23 · 1Apr '24 · 1Apr '25 · 1202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit375%
Filed only125%
By project type
Alteration4
Most active buildings
All buildings →
5 WEST 20 STREETMANHATTAN · latest 10/03/2022
1 projects
524 EAST 73 STREETMANHATTAN · 1 open · latest 10/24/2025
1 projects
864 EAST 164 STREETBRONX · 1 open · latest 10/07/2024
1 projects
1155 ELLSWORTH AVENUEBRONX · 1 open · latest 08/10/2023
1 projects
Key relationships
Everyone →
People
All people →
ADEBOWALE AJOMALElatest 04/08/2025
3 filings
Filed under
DESIGN DEPICTIONS STRUCTURAL ENGINE4
Identified by the contact ids of the people who file for the firm and by its email domain (ddsengr.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01207381 ↗524 EAST 73 STREET
MANHATTAN
AlterationPermit Issued04/28/202510/24/2025
Owner HOSPITAL FOR SPECIAL SURGERY
Contractor DHC POWER MANAGEMENT CORP
Filer MUNICIPAL EXPEDITING INC
Structural repairs and reinforcement to the existing exterior fire escape as indicated on plans filed herewith only. No change to zoning, u…
X00984808 ↗864 EAST 164 STREET
BRONX
AlterationPermit Issued04/01/202410/07/2024
Contractor BUILD TECH CONSTRUCTION C
Foundation, excavation and SOE work inconjunction with new building filed under seperate application.
X00907115 ↗1155 ELLSWORTH AVENUE
BRONX
AlterationPermit Issued07/26/202308/10/2023
Contractor BLUE J CONTRACTING CORP
Filer BUILD-TECH PROFESSIONALS CORP.
Foundation, Excavation, and SOE work in conjunction with NB X00892386-I1.
M08013553 ↗5 WEST 20 STREET
MANHATTAN
AlterationFiled — no permit on record10/03/2022—
Filer DESIGN CONCEPT TECHNOLOGIES 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
ADEBOWALE AJOMALE304/08/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BLUE J CONTRACTING CORP107/26/2023
BUILD TECH CONSTRUCTION C104/01/2024
DHC POWER MANAGEMENT CORP104/28/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HOSPITAL FOR SPECIAL SURGERY104/28/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BUILD-TECH PROFESSIONALS CORP.107/26/2023
DESIGN CONCEPT TECHNOLOGIES INC110/03/2022
MUNICIPAL EXPEDITING INC104/28/2025
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
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01207381 ↗524 EAST 73 STREET
MANHATTAN
AlterationPermit Issued04/28/202510/24/2025
Owner HOSPITAL FOR SPECIAL SURGERY
Contractor DHC POWER MANAGEMENT CORP
Filer MUNICIPAL EXPEDITING INC
Structural repairs and reinforcement to the existing exterior fire escape as indicated on plans filed herewith only. No change to zoning, u…
X00984808 ↗864 EAST 164 STREET
BRONX
AlterationPermit Issued04/01/202410/07/2024
Contractor BUILD TECH CONSTRUCTION C
Foundation, excavation and SOE work inconjunction with new building filed under seperate application.
X00907115 ↗1155 ELLSWORTH AVENUE
BRONX
AlterationPermit Issued07/26/202308/10/2023
Contractor BLUE J CONTRACTING CORP
Filer BUILD-TECH PROFESSIONALS CORP.
Foundation, Excavation, and SOE work in conjunction with NB X00892386-I1.
M08013553 ↗5 WEST 20 STREET
MANHATTAN
AlterationFiled — no permit on record10/03/2022—
Filer DESIGN CONCEPT TECHNOLOGIES INC
—
Scope of Work
Structural — 2 projects · most recent 04/28/2025
Steel
Earthwork — 1 project · most recent 07/26/2023
Earthwork
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
524 EAST 73 STREET ↗104/08/2025
1155 ELLSWORTH AVENUE ↗107/20/2023
5 WEST 20 STREET ↗109/30/2022
864 EAST 164 STREET ↗1—
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/24/2026M01207381-P1 · 524 EAST 73 STREETRequest digital key ↗
08/24/2026M01207381-I1 · 524 EAST 73 STREETRequest digital key ↗
08/22/2026X00907115-I1 · 1155 ELLSWORTH AVENUERequest digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M08013553-I1 · 5 WEST 20 STREETOpen ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/24/2026M01207381-P1 · 524 EAST 73 STREETOpen ↗
08/13/2026M01207381-I1 · 524 EAST 73 STREETOpen ↗
08/13/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/23/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
08/23/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
08/23/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/23/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
08/23/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/24/2026M01207381-P1 · 524 EAST 73 STREETOpen ↗
08/13/2026M08013553-I1 · 5 WEST 20 STREETOpen ↗
08/13/2026M01207381-I1 · 524 EAST 73 STREETOpen ↗
▸Other Documents2
▸DOB NOWAdjoining Owners Notification2
08/13/2026X00984808-I1 · 864 EAST 164 STREETOpen ↗
08/13/2026X00907115-I1 · 1155 ELLSWORTH AVENUEOpen ↗