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Filing Representative Firm
CARLOS ROBERTO GASTELUM
Expediter
2 projects with open permitsMANHATTAN · 4
4 buildings
11
Total Filings
4
Projects on File
4
Buildings Worked
2
Projects w/ Open Permits
Expediter
Role
Activity
Projects by first filing month4 projects all-time
0112Dec '22 · 1Apr '24 · 1Sep '25 · 1Apr '26 · 12023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit250%
Signed off250%
By project type
Alteration3
Alteration CO1
Most active buildings
All buildings →
101 CHARLES STREETMANHATTAN · latest 01/08/2025
1 projects
50 WEST 34TH STREETMANHATTAN · 1 open · latest 07/13/2026
1 projects
303 PARK AVENUE SOUTHMANHATTAN · 1 open · latest 09/16/2026
1 projects
55 EAST END AVENUEMANHATTAN · latest 03/31/2023
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
Owners
Carlos Gastelumlatest 04/28/2026
11 filings
Filed under
CARLOS ROBERTO GASTELUM11
Identified by the contact ids of the people who file for the firm and by its email domain (studiogastelum.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01280450 ↗303 PARK AVENUE SOUTH
MANHATTAN
Alteration COPermit Issued09/26/202509/16/2026
Contractor NEW H&T INC
Interior sprinkler work for restaurant with commercial kitchen on Floor-1 and cellar
M01390106 ↗50 WEST 34TH STREET
MANHATTAN
AlterationPermit Issued04/27/202607/13/2026RENOVATION OF EXISTING COMMERCIAL SPACE, STOREFRONT, NON LOAD BEARING PARTITIONS, FINISHES, MILLWORK, SANDING, PAINTING, FLOORING AND LIGHTI…
M00993919 ↗101 CHARLES STREET
MANHATTAN
AlterationSigned-off04/17/202401/08/2025INSTALLATION OF STRUCTURAL SUPPORTS TO ALLOW THE COMBINATION OF APARTMENTS 2FW AND 2FE. STRUCTURAL SUPPORTS
M08046698 ↗55 EAST END AVENUE
MANHATTAN
AlterationSigned-off12/28/202203/31/2023Modifications to plumbing system in unit 2K
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
Carlos Gastelum1104/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
TSF ENGINEERING, PC206/02/2026
DOSHI CONSULTANT105/30/2024
MOHAMMAD AHEAD, PE103/06/2026
SANTORA ENGINEERING LLC111/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CGR SYSTEMS MANAGEMENT206/02/2026
AIK RENOVATION INC103/06/2026
ARANDA PLBG & HTG CORP103/06/2026
EH PLUMBING & HEATING COR105/30/2024
HUB PLUMBING&HEATING CORP111/27/2024
NEW H&T INC103/06/2026
PARAMOUNT SERVICES, LLC103/06/2026
SIGNORE & SONS PLUMBING C111/27/2024
TADKAR CONSTRUCTION INC111/27/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ABC REALTY103/06/2026
AKAM ASSOCIATES, INC.105/30/2024
HERALD TOWERS, INC.106/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GREEN LIGHT EXPEDITING LLC105/30/2024
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
Any typeAlteration 3Alteration CO 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01280450 ↗303 PARK AVENUE SOUTH
MANHATTAN
Alteration COPermit Issued09/26/202509/16/2026
Contractor NEW H&T INC
Interior sprinkler work for restaurant with commercial kitchen on Floor-1 and cellar
M01390106 ↗50 WEST 34TH STREET
MANHATTAN
AlterationPermit Issued04/27/202607/13/2026RENOVATION OF EXISTING COMMERCIAL SPACE, STOREFRONT, NON LOAD BEARING PARTITIONS, FINISHES, MILLWORK, SANDING, PAINTING, FLOORING AND LIGHTI…
M00993919 ↗101 CHARLES STREET
MANHATTAN
AlterationSigned-off04/17/202401/08/2025INSTALLATION OF STRUCTURAL SUPPORTS TO ALLOW THE COMBINATION OF APARTMENTS 2FW AND 2FE. STRUCTURAL SUPPORTS
M08046698 ↗55 EAST END AVENUE
MANHATTAN
AlterationSigned-off12/28/202203/31/2023Modifications to plumbing system in unit 2K
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
50 WEST 34TH STREET ↗304/28/2026
303 PARK AVENUE SOUTH ↗410/29/2025
101 CHARLES STREET ↗106/25/2024
55 EAST END AVENUE ↗305/16/2024
▾Documents — 80 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
Showing 3 of 17 on file for this type
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Seals & Professional Certifications42
▸DOB NOWDPL-1: Design Professional Seal & Signature18
09/01/2026M08046698-P3 · 55 EAST END AVENUEOpen ↗
09/01/2026M08046698-P2 · 55 EAST END AVENUEOpen ↗
09/01/2026M08046698-P1 · 55 EAST END AVENUEOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature14
09/23/2026M01280450-S3 · 303 PARK AVENUE SOUTHOpen ↗
09/23/2026M01280450-S3 · 303 PARK AVENUE SOUTHOpen ↗
09/23/2026M01280450-S3 · 303 PARK AVENUE SOUTHOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/20/2026M01280450-S2 · 303 PARK AVENUE SOUTHOpen ↗
09/20/2026M01280450-S2 · 303 PARK AVENUE SOUTHOpen ↗
09/20/2026M01280450-S2 · 303 PARK AVENUE SOUTHOpen ↗
Showing 3 of 10 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos16
▸DOB NOWDEP ACP-5: Asbestos Assessment Report16
09/01/2026M08046698-P3 · 55 EAST END AVENUEOpen ↗
09/01/2026M08046698-P2 · 55 EAST END AVENUEOpen ↗
09/01/2026M08046698-P1 · 55 EAST END AVENUEOpen ↗
Showing 3 of 16 on file for this type