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KASKIEWICZ CORP
General Contractor
2 projects with open permitsMANHATTAN · 1BROOKLYN · 1
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2 buildings
5
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2
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2
Buildings Worked
2
Projects w/ Open Permits
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0112Dec '21 · 1Jan '25 · 12022202320242025
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Alteration1
Alteration CO1
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504 GRAND STREETMANHATTAN · 1 open · latest 10/31/2025
1 projects
250 PRESIDENT STREETBROOKLYN · 1 open · latest 06/02/2025
1 projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01148049 ↗504 GRAND STREET
MANHATTAN
AlterationPermit Issued01/09/202510/31/2025
Design ANDREA MASON / ARCHITECT
Filer GREEN LIGHT EXPEDITING LLC
FILING FOR STRUCTURAL WORK ASSOCIATED WITH COMBINATION OF THIRD FLOOR APTS H31 AND H32 AS PER PLANS SUBMITTED HEREWITH.
B00632776 ↗250 PRESIDENT STREET
BROOKLYN
Alteration COPermit Issued12/01/202106/02/2025
Design CO ADAPTIVE ARCHITECTURE, PLLC
Filer CO ADAPTIVE ARCHITECTURE, PLLC
COMBINATION OF 3 APARTMENTS IN EXISTING 3-STORY BUILDING TO CONVERT FROM R-2 TO R-3 OCCUPANCY, ONE FAMILY. INTERIOR ALTERATION TO INCLUDE TH…
Counts cover all 2 projects (2 DOB NOW). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ANDREA MASON / ARCHITECT106/29/2026
CO ADAPTIVE ARCHITECTURE, PLLC101/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A.M.N. CORPORATION106/29/2026
CO ADAPTIVE BUILDING LLC101/22/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CO ADAPTIVE ARCHITECTURE, PLLC101/22/2026
GREEN LIGHT EXPEDITING LLC106/29/2026
2 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 2Open permit 2
Any typeAlteration 1Alteration CO 1
2 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01148049 ↗504 GRAND STREET
MANHATTAN
AlterationPermit Issued01/09/202510/31/2025
Design ANDREA MASON / ARCHITECT
Filer GREEN LIGHT EXPEDITING LLC
FILING FOR STRUCTURAL WORK ASSOCIATED WITH COMBINATION OF THIRD FLOOR APTS H31 AND H32 AS PER PLANS SUBMITTED HEREWITH.
B00632776 ↗250 PRESIDENT STREET
BROOKLYN
Alteration COPermit Issued12/01/202106/02/2025
Design CO ADAPTIVE ARCHITECTURE, PLLC
Filer CO ADAPTIVE ARCHITECTURE, PLLC
COMBINATION OF 3 APARTMENTS IN EXISTING 3-STORY BUILDING TO CONVERT FROM R-2 TO R-3 OCCUPANCY, ONE FAMILY. INTERIOR ALTERATION TO INCLUDE TH…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
250 PRESIDENT STREET ↗207/08/2026
504 GRAND STREET ↗304/09/2026
▾Documents — 75 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 12 on file for this type
▸Seals & Professional Certifications43
▸DOB NOWSpecial Inspector Seal & Signature17
08/31/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
08/28/2026M01148049-P1 · 504 GRAND STREETOpen ↗
08/28/2026M01148049-P1 · 504 GRAND STREETOpen ↗
Showing 3 of 17 on file for this type
▸DOB NOWProgress Inspector Seal & Signature14
08/31/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
08/31/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
08/28/2026M01148049-P1 · 504 GRAND STREETOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/18/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
Showing 1 of 12 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/18/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/18/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗
▸Other Documents6
▸DOB NOWProperty Ownership Certification5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWFinal Survey1
08/18/2026B00632776-I1 · 250 PRESIDENT STREETOpen ↗