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Design Firm
D SPENCER ENGINEERING, LLC
Design
3 projects with open permitsMANHATTAN · 12
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7 buildings
17
Total Filings
12
Projects on File
7
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month12 projects all-time
0235Aug '19 · 2Nov '19 · 4Jan '20 · 2Apr '22 · 2Aug '23 · 1May '25 · 1202020212022202320242025
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit325%
Signed off975%
By project type
Alteration12
Most active buildings
All buildings →
350 HUDSON STREETMANHATTAN · latest 08/03/2022
2 projects
63 WEST 17 STREETMANHATTAN · latest 02/28/2020
2 projects
1574 3 AVENUEMANHATTAN · 1 open · latest 09/05/2019
2 projects
260 WEST 52 STREETMANHATTAN · 1 open · latest 12/04/2019
2 projects
528 EAST 14 STREETMANHATTAN · latest 01/17/2020
2 projects
1 COLUMBUS CIRCLEMANHATTAN · latest 08/15/2023
1 projects
Key relationships
Everyone →
Design firms
1 projects
Filing representatives
2 projects
1 projects
People
All people →
DONALD SPENCERlatest 05/28/2025
12 filings
Filed under
D SPENCER ENGINEERING, LLC17
Identified by the contact ids of the people who file for the firm and by its email domain (spencermep.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01210135 ↗215 7 AVENUE
MANHATTAN
AlterationPermit Issued05/21/202509/23/2026
Owner 7TH AND 23RD ASSOCIATES, L.P.
Contractor MIRABELLI CORPORATION
structural mounting for new hvac unit
M00881955 ↗1 COLUMBUS CIRCLE
MANHATTAN
AlterationSigned-off08/03/202308/15/2023
Owner THE SHOPS AT COLUMBUS CIRCLE
Contractor 20/20 GENERAL CONTRACTING
Filer BURNHAM NATIONWIDE INC
Mechanical modifications to an existing commercial space located on the 1st floor, space 102C
M00684589 ↗350 HUDSON STREET
MANHATTAN
AlterationSigned-off04/05/202208/03/2022
Owner TRINITY HUDSON HOLDING, LLC
Contractor AQUA PLUMBING & HTNG CORP
Filer GEORGE E. BERGER & ASS. LLC
It is proposed to install all new water, sanitary/vent, and medical gas piping throughout building. Application filed in conjunction with M0…
M00684588 ↗350 HUDSON STREET
MANHATTAN
AlterationSigned-off04/05/202206/24/2022
Owner TRINITY HUDSON HOLDING, LLC
Contractor T LONG LLC
Filer GEORGE E. BERGER & ASS. LLC
Installation of new HVAC units and related ductwork as shown on plans. Application filed in conjunction with M00684587 (General Construction…
M00267346 ↗63 WEST 17 STREET
MANHATTAN
AlterationSigned-off11/26/201902/28/2020
Contractor FALCON CONSTRUCTION, LLC
Filer BURNHAM NATIONWIDE INC
Mechanical Modifications to an existing commercial space located on the 1st fl, unit B
M00226006 ↗528 EAST 14 STREET
MANHATTAN
AlterationSigned-off01/14/202001/17/2020
Owner EXTELL DEVELOPMENT
Contractor NATIONWIDE MECHANICAL INC
Filer BURNHAM NATIONWIDE INC
PLUMBING MODIFICATIONS RELATED TO INTERIOR BUILD OUT OF SPACE
Counts cover all 12 projects (12 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
DONALD SPENCER1205/28/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CASE ENGINEERING, INC.102/26/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
FALCON CONSTRUCTION, LLC301/09/2020
MCLNY PLBG & HEATING LLC201/14/2020
20/20 GENERAL CONTRACTING108/03/2023
AQUA PLUMBING & HTNG CORP102/02/2023
BEDROCK PLBG. & HTG., INC111/26/2019
COPPER PLUMBING INC102/26/2026
EXPERT FIRE SPRINKLER LLC111/14/2019
MARATHON MECHANICAL LLC111/14/2019
MIRABELLI CORPORATION102/26/2026
T LONG LLC102/20/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A.S.A.MANAGING PARTNERS, LLC.208/28/2019
EXTELL DEVELOPMENT201/14/2020
TRINITY HUDSON HOLDING, LLC202/20/2023
7TH AND 23RD ASSOCIATES, L.P.102/26/2026
ROSE ASSOCIATES111/14/2019
THE SHOPS AT COLUMBUS CIRCLE108/03/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GEORGE E. BERGER & ASS. LLC202/20/2023
BURNHAM NATIONWIDE INC108/03/2023
12 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 12Open permit 3Signed off 9
12 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01210135 ↗215 7 AVENUE
MANHATTAN
AlterationPermit Issued05/21/202509/23/2026
Owner 7TH AND 23RD ASSOCIATES, L.P.
Contractor MIRABELLI CORPORATION
structural mounting for new hvac unit
M00881955 ↗1 COLUMBUS CIRCLE
MANHATTAN
AlterationSigned-off08/03/202308/15/2023
Owner THE SHOPS AT COLUMBUS CIRCLE
Contractor 20/20 GENERAL CONTRACTING
Filer BURNHAM NATIONWIDE INC
Mechanical modifications to an existing commercial space located on the 1st floor, space 102C
M00684589 ↗350 HUDSON STREET
MANHATTAN
AlterationSigned-off04/05/202208/03/2022
Owner TRINITY HUDSON HOLDING, LLC
Contractor AQUA PLUMBING & HTNG CORP
Filer GEORGE E. BERGER & ASS. LLC
It is proposed to install all new water, sanitary/vent, and medical gas piping throughout building. Application filed in conjunction with M0…
M00684588 ↗350 HUDSON STREET
MANHATTAN
AlterationSigned-off04/05/202206/24/2022
Owner TRINITY HUDSON HOLDING, LLC
Contractor T LONG LLC
Filer GEORGE E. BERGER & ASS. LLC
Installation of new HVAC units and related ductwork as shown on plans. Application filed in conjunction with M00684587 (General Construction…
M00267346 ↗63 WEST 17 STREET
MANHATTAN
AlterationSigned-off11/26/201902/28/2020
Contractor FALCON CONSTRUCTION, LLC
Filer BURNHAM NATIONWIDE INC
Mechanical Modifications to an existing commercial space located on the 1st fl, unit B
M00226006 ↗528 EAST 14 STREET
MANHATTAN
AlterationSigned-off01/14/202001/17/2020
Owner EXTELL DEVELOPMENT
Contractor NATIONWIDE MECHANICAL INC
Filer BURNHAM NATIONWIDE INC
PLUMBING MODIFICATIONS RELATED TO INTERIOR BUILD OUT OF SPACE
M00283025 ↗528 EAST 14 STREET
MANHATTAN
AlterationSigned-off01/09/202001/10/2020
Owner EXTELL DEVELOPMENT
Contractor FALCON CONSTRUCTION, LLC
Filer BURNHAM NATIONWIDE INC
MECHANICAL MODIFICATIONS RELATED TO INTERIOR BUILD OUT OF RETAIL SPACE
M00267265 ↗63 WEST 17 STREET
MANHATTAN
AlterationSigned-off11/26/201901/02/2020
Contractor BEDROCK PLBG. & HTG., INC
Filer BURNHAM NATIONWIDE INC
Plumbing modifications to an existing commercial space located on the 1st fl, unit B.
M00252176 ↗260 WEST 52 STREET
MANHATTAN
AlterationPermit Issued11/14/201912/04/2019
Owner ROSE ASSOCIATES
Contractor EXPERT FIRE SPRINKLER
Filer CONSTRUCTION PERMIT SERVICES
Installation of HVAC unit on 1st with related duct work. No change in use, egress, or occupancy.
M00261788 ↗260 WEST 52 STREET
MANHATTAN
AlterationSigned-off11/14/201911/21/2019
Contractor MARATHON MECHANICAL LLC
Installation of new plumbing fixtures on 1st floor. No change in use, egress, or occupancy.
M00218521 ↗1574 3 AVENUE
MANHATTAN
AlterationPermit Issued08/28/201909/05/2019
Owner A.S.A.MANAGING PARTNERS, LLC.
Contractor FALCON CONSTRUCTION, LLC
Filer BURNHAM NATIONWIDE INC
MECHANICAL MODIFICATIONS RELATED TO INTERIOR BUILD OUT
M00218684 ↗1574 3 AVENUE
MANHATTAN
AlterationSigned-off08/28/201909/04/2019
Owner A.S.A.MANAGING PARTNERS, LLC.
Contractor NATIONWIDE MECHANICAL INC
Filer BURNHAM NATIONWIDE INC
PLUMBING MODIFICATIONS RELATED TO INTERIOR BUILD OUT.
Scope of Work
HVAC — 1 project · most recent 11/14/2019
Air Conditioning Systems
Structural — 1 project · most recent 02/26/2026
No specific sub-scope on file — project count only.
Earthwork — 1 project · most recent 02/26/2026
Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
215 7 AVENUE ↗205/28/2025
1 COLUMBUS CIRCLE ↗105/30/2023
350 HUDSON STREET ↗602/21/2022
528 EAST 14 STREET ↗212/17/2019
63 WEST 17 STREET ↗211/18/2019
260 WEST 52 STREET ↗210/24/2019
1574 3 AVENUE ↗2—
▾Documents — 121 on file (BIS + DOB NOW)
▸Plans & Drawings20
▸DOB NOWPlans/Sketch12
08/31/2026M00684589-P1 · 350 HUDSON STREETRequest digital key ↗
08/31/2026M00684589-I1 · 350 HUDSON STREETRequest digital key ↗
08/31/2026M00684588-P2 · 350 HUDSON STREETRequest digital key ↗
Showing 3 of 12 on file for this type
▸DOB NOWPlans/Sketch - Plumbing4
09/05/2026M00218684-I1 · 1574 3 AVENUERequest digital key ↗
09/05/2026M00261788-I1 · 260 WEST 52 STREETRequest digital key ↗
09/05/2026M00267265-I1 · 63 WEST 17 STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems4
09/05/2026M00218521-I1 · 1574 3 AVENUERequest digital key ↗
09/05/2026M00252176-I1 · 260 WEST 52 STREETRequest digital key ↗
09/05/2026M00267346-I1 · 63 WEST 17 STREETRequest digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications62
▸DOB NOWProgress Inspector Seal & Signature29
09/23/2026M01210135-S1 · 215 7 AVENUEOpen ↗
09/06/2026M00684588-P2 · 350 HUDSON STREETOpen ↗
09/06/2026M00684588-P2 · 350 HUDSON STREETOpen ↗
Showing 3 of 29 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature20
09/05/2026M00218684-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00218521-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00261788-I1 · 260 WEST 52 STREETOpen ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature13
09/23/2026M01210135-S1 · 215 7 AVENUEOpen ↗
09/23/2026M01210135-S1 · 215 7 AVENUEOpen ↗
09/06/2026M01210135-S2 · 215 7 AVENUEOpen ↗
Showing 3 of 13 on file for this type
▸Safety & Tenant Protection8
▸DOB NOWTenant Protection Plan8
09/05/2026M00218684-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00218521-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00283025-I1 · 528 EAST 14 STREETOpen ↗
Showing 3 of 8 on file for this type
▸Environmental & Asbestos30
▸DOB NOWDEP ACP-5: Asbestos Assessment Report19
09/05/2026M00218684-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00218521-I1 · 1574 3 AVENUEOpen ↗
09/05/2026M00261788-I1 · 260 WEST 52 STREETOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWOER: Notice to Proceed7
08/22/2026M01210135-I1 · 215 7 AVENUEOpen ↗
08/19/2026M01210135-S1 · 215 7 AVENUEOpen ↗
Showing 2 of 7 on file for this type
▸DOB NOWOER: Notice of Satisfaction4
08/19/2026M01210135-S1 · 215 7 AVENUEOpen ↗
Showing 1 of 4 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type