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Design Firm
TD&H ENGINEERING
Design
2 projects with open permitsBROOKLYN · 2BRONX · 1STATEN ISLAND · 1
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3 buildings
6
Total Filings
4
Projects on File
3
Buildings Worked
2
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month4 projects all-time
0112Aug '20 · 1Aug '21 · 1Dec '21 · 1Mar '26 · 1202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
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Open permit250%
Signed off250%
By project type
Alteration4
Most active buildings
All buildings →
412 CLINTON AVENUEBROOKLYN · 1 open · latest 07/26/2022
2 projects
205 WEST 230 STREETBRONX · 1 open · latest 06/02/2026
1 projects
200 BOSCOMBE AVENUESTATEN ISLAND · latest 02/16/2022
1 projects
Key relationships
Everyone →
Design firms
1 projects
1 projects
1 projects
Filing representatives
1 projects
1 projects
People
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PAUL HOPKINSlatest 04/16/2026
3 filings
Filed under
TD&H ENGINEERING6
Identified by the contact ids of the people who file for the firm and by its email domain (tdhengineering.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01350034 ↗205 WEST 230 STREET
BRONX
AlterationPermit Issued03/11/202606/02/2026
Owner WESTORCHARD MANAGEMENT
Contractor COOPER WORKS INC
Filer DVA Advisors
Plumbing work as shown in plans.
B00581057 ↗412 CLINTON AVENUE
BROOKLYN
AlterationSigned-off08/23/202107/26/2022
Owner TEEN CHALLENGE, INC
Contractor CUBE BUILDERS GROUP NY
Filer AMERICAN GOTHAM CONSULTANTS LLC
Provide foundation for extension.
B00382927 ↗412 CLINTON AVENUE
BROOKLYN
AlterationPermit Issued08/20/202005/06/2022
Contractor CUBE BUILDERS GROUP NY
ALTERATION TYPE 2 APPLICATION FILED TO PROVIDE STRUCTURAL WORK AT FLOORS: 1,2,3, ROOF - IN CONJUNCTION WITH ALT TYPE 1 -JOB# 321993517 FOU…
S00635027 ↗200 BOSCOMBE AVENUE
STATEN ISLAND
AlterationSigned-off12/16/202102/16/2022
Owner GATEWAY CATHEDRAL, INC.
Contractor GATEWAY CATHEDRAL INC
Filer G.PLAN DESIGN & CONSULTING INC.
New foundation and structural work for new stem lab room on ground floor, in conjunction with 500495822.
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
PAUL HOPKINS304/16/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHURCHARCHITECTS LLC110/05/2021
GLUE ARCHITECT, PLLC107/15/2026
KENDALL ENGINEERING PC107/15/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CUBE BUILDERS GROUP NY210/05/2021
COOPER WORKS INC107/15/2026
FULL SERVICE CONTRACTING110/05/2021
GATEWAY CATHEDRAL INC102/04/2022
QPR MECHANICAL INC107/15/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GATEWAY CATHEDRAL, INC.102/04/2022
TEEN CHALLENGE, INC110/05/2021
WESTORCHARD MANAGEMENT107/15/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DVA Advisors107/15/2026
G.PLAN DESIGN & CONSULTING INC.102/04/2022
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 2Signed off 2
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
X01350034 ↗205 WEST 230 STREET
BRONX
AlterationPermit Issued03/11/202606/02/2026
Owner WESTORCHARD MANAGEMENT
Contractor COOPER WORKS INC
Filer DVA Advisors
Plumbing work as shown in plans.
B00581057 ↗412 CLINTON AVENUE
BROOKLYN
AlterationSigned-off08/23/202107/26/2022
Owner TEEN CHALLENGE, INC
Contractor CUBE BUILDERS GROUP NY
Filer AMERICAN GOTHAM CONSULTANTS LLC
Provide foundation for extension.
B00382927 ↗412 CLINTON AVENUE
BROOKLYN
AlterationPermit Issued08/20/202005/06/2022
Contractor CUBE BUILDERS GROUP NY
ALTERATION TYPE 2 APPLICATION FILED TO PROVIDE STRUCTURAL WORK AT FLOORS: 1,2,3, ROOF - IN CONJUNCTION WITH ALT TYPE 1 -JOB# 321993517 FOU…
S00635027 ↗200 BOSCOMBE AVENUE
STATEN ISLAND
AlterationSigned-off12/16/202102/16/2022
Owner GATEWAY CATHEDRAL, INC.
Contractor GATEWAY CATHEDRAL INC
Filer G.PLAN DESIGN & CONSULTING INC.
New foundation and structural work for new stem lab room on ground floor, in conjunction with 500495822.
Scope of Work
HVAC — 1 project · most recent 07/15/2026
Heating and Air Conditioning Systems Ventilation Systems
Structural — 2 projects · most recent 07/15/2026
Steel
Fence / Scaffold / Sign / Shed — 1 project · most recent 10/05/2021
Fence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
205 WEST 230 STREET ↗104/16/2026
200 BOSCOMBE AVENUE ↗201/31/2022
412 CLINTON AVENUE ↗308/22/2021
▾Documents — 53 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch10
08/24/2026S00635027-I1 · 200 BOSCOMBE AVENUERequest digital key ↗
08/24/2026S00635027-P1 · 200 BOSCOMBE AVENUERequest digital key ↗
08/17/2026X01350034-S2 · 205 WEST 230 STREETRequest digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00382927-I1 · 412 CLINTON AVENUERequest digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B00382927-I1 · 412 CLINTON AVENUEOpen ↗
▸Seals & Professional Certifications25
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/01/2026B00581057-I1 · 412 CLINTON AVENUEOpen ↗
09/01/2026B00581057-S1 · 412 CLINTON AVENUEOpen ↗
08/24/2026S00635027-I1 · 200 BOSCOMBE AVENUEOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/23/2026X01350034-S2 · 205 WEST 230 STREETOpen ↗
09/23/2026X01350034-S2 · 205 WEST 230 STREETOpen ↗
08/28/2026X01350034-P2 · 205 WEST 230 STREETOpen ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/23/2026X01350034-S2 · 205 WEST 230 STREETOpen ↗
08/28/2026X01350034-P2 · 205 WEST 230 STREETOpen ↗
08/28/2026X01350034-P1 · 205 WEST 230 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/17/2026X01350034-S2 · 205 WEST 230 STREETOpen ↗
Showing 1 of 6 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/15/2026B00581057-I1 · 412 CLINTON AVENUEOpen ↗
08/13/2026B00382927-I1 · 412 CLINTON AVENUEOpen ↗
▸Approvals, Objections & Sign-offs5
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
08/24/2026S00635027-I1 · 200 BOSCOMBE AVENUEOpen ↗
08/15/2026B00581057-S1 · 412 CLINTON AVENUEOpen ↗
08/15/2026B00581057-I1 · 412 CLINTON AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Other Documents3
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/24/2026S00635027-I1 · 200 BOSCOMBE AVENUEOpen ↗
08/13/2026S00635027-P1 · 200 BOSCOMBE AVENUEOpen ↗
▸DOB NOWPlot Diagram1
08/15/2026B00581057-I1 · 412 CLINTON AVENUEOpen ↗