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Filing Representative Firm
Carl Jentz Zirbel, RA
Expediter
1 project with open permitsBROOKLYN · 1
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1 building
4
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Expediter
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Not enough dated projects to chart.
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Open permit1100%
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Alteration CO1
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151 DIAMOND STREETBROOKLYN · 1 open · latest 10/06/2025
1 projects
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Design firms
1 projects
Contractors
1 projects
1 projects
Owners
1 projects
People
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Carl Zirbellatest 06/30/2026
4 filings
Filed under
Carl Jentz Zirbel, RA4
Identified by the contact ids of the people who file for the firm and by its email domain (jentzirbel.com), not by matching names.
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01218209 ↗151 DIAMOND STREET
BROOKLYN
Alteration COPermit Issued05/07/202510/06/2025
Design Carl Jentz Zirbel, RA
Owner Diamond Street 151 LLC
Contractor DANCOBY INC
RENOVATION OF 2 STORY RESIDENCE TO CONVERT 2-FAMILY TO 1-FAMILY WITH LIMITED EXTERIOR SCOPE AS PER PLANS FILED HEREWITH. NEW CERTIFICATE OF …
Counts cover all 1 projects (1 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
Carl Zirbel406/30/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NEW YORK ENGINEERS LLC108/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DANCOBY INC108/19/2026
PEAK PLUMBING SOLUTIONS L108/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Diamond Street 151 LLC108/19/2026
1 DOB NOW project, 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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01218209 ↗151 DIAMOND STREET
BROOKLYN
Alteration COPermit Issued05/07/202510/06/2025
Design Carl Jentz Zirbel, RA
Owner Diamond Street 151 LLC
Contractor DANCOBY INC
RENOVATION OF 2 STORY RESIDENCE TO CONVERT 2-FAMILY TO 1-FAMILY WITH LIMITED EXTERIOR SCOPE AS PER PLANS FILED HEREWITH. NEW CERTIFICATE OF …
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
151 DIAMOND STREET ↗406/30/2026
▾Documents — 45 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWHouse Number Verification: TOPO Stamp2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸Seals & Professional Certifications23
▸DOB NOWProgress Inspector Seal & Signature11
09/23/2026B01218209-S2 · 151 DIAMOND STREETOpen ↗
09/23/2026B01218209-S2 · 151 DIAMOND STREETOpen ↗
09/01/2026B01218209-P4 · 151 DIAMOND STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/23/2026B01218209-S2 · 151 DIAMOND STREETOpen ↗
09/01/2026B01218209-P4 · 151 DIAMOND STREETOpen ↗
08/28/2026B01218209-I1 · 151 DIAMOND STREETOpen ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Environmental & Asbestos7
▸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
▸Other Documents3
▸DOB NOWProperty Ownership Certification3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type