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Design Firm
Frederick Otero R.A.
Design
3 projects with open permitsBROOKLYN · 4
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3 buildings
7
Total Filings
4
Projects on File
3
Buildings Worked
3
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month4 projects all-time
0112Dec '25 · 1Jan '26 · 1Feb '26 · 1Sep '26 · 1Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit375%
Filed only125%
By project type
Alteration CO3
Most active buildings
All buildings →
391 DOUGLASS STREETBROOKLYN · 1 open · latest 09/15/2026
2 projects
216 UNION STREETBROOKLYN · 1 open · latest 09/22/2026
1 projects
220 UNION STREETBROOKLYN · 1 open · latest 06/18/2026
1 projects
Key relationships
Everyone →
Filing representatives
3 projects
Contractors
3 projects
2 projects
Owners
4 projects
People
All people →
Frederick Oterolatest 09/02/2026
3 filings
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01356083 ↗216 UNION STREET
BROOKLYN
Alteration COPermit Issued02/26/202609/22/2026
Owner MINERVA
Contractor ARKENSTONE BUILDERS INC
Filer PINE RE CONSULTING
STRUCTURAL DESIGN TEMPORARY SHORING AND PARTIAL DEMOLITION TO EXISTING BUILDING CREATION OF BULKHEAD
B01455129 ↗391 DOUGLASS STREET
BROOKLYN
—Permit Issued—09/15/2026
Owner MINERVA
Contractor ARKENSTONE BUILDERS INC
interior renovation of 4-family building
B01334900 ↗220 UNION STREET
BROOKLYN
Alteration COPermit Issued12/29/202506/18/2026
Owner MINERVA
Contractor RRP PLUMBING CORP
Filer PINE RE CONSULTING
PLUMBING WORK INCLUDING DOMESTIC, SANITARY &GAS SERVICE FOR PROPOSED ALTERATION OF EXISTING 4 STORY + CELLAR RESIDENTIAL BUILDING.
B01343848 ↗391 DOUGLASS STREET
BROOKLYN
Alteration COFiled — no permit on record01/29/2026—
Owner MINERVA
Filer PINE RE CONSULTING
—
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
Frederick Otero309/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Mann Architecture Design, PLLC307/25/2026
FABIAN CRUZ PE PLLC107/25/2026
RAS PE CONSULTING ENGINEERS107/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARKENSTONE BUILDERS INC307/25/2026
RRP PLUMBING CORP207/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MINERVA407/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PINE RE CONSULTING307/25/2026
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 3Filed only 1
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01356083 ↗216 UNION STREET
BROOKLYN
Alteration COPermit Issued02/26/202609/22/2026
Owner MINERVA
Contractor ARKENSTONE BUILDERS INC
Filer PINE RE CONSULTING
STRUCTURAL DESIGN TEMPORARY SHORING AND PARTIAL DEMOLITION TO EXISTING BUILDING CREATION OF BULKHEAD
B01455129 ↗391 DOUGLASS STREET
BROOKLYN
—Permit Issued—09/15/2026
Owner MINERVA
Contractor ARKENSTONE BUILDERS INC
interior renovation of 4-family building
B01334900 ↗220 UNION STREET
BROOKLYN
Alteration COPermit Issued12/29/202506/18/2026
Owner MINERVA
Contractor RRP PLUMBING CORP
Filer PINE RE CONSULTING
PLUMBING WORK INCLUDING DOMESTIC, SANITARY &GAS SERVICE FOR PROPOSED ALTERATION OF EXISTING 4 STORY + CELLAR RESIDENTIAL BUILDING.
B01343848 ↗391 DOUGLASS STREET
BROOKLYN
Alteration COFiled — no permit on record01/29/2026—
Owner MINERVA
Filer PINE RE CONSULTING
—
Scope of Work
Plumbing — 2 projects · most recent 07/25/2026
Gas Storm Water/Sanitary
Structural — 1 project · most recent 07/25/2026
Wood
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
216 UNION STREET ↗307/02/2026
391 DOUGLASS STREET ↗101/08/2026
220 UNION STREET ↗2—
▾Documents — 67 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/17/2026B01356083-P1 · 216 UNION STREETRequest digital key ↗
08/15/2026B01343848-S1 · 391 DOUGLASS STREETRequest digital key ↗
08/15/2026B01334900-I1 · 220 UNION STREETRequest digital key ↗
Showing 3 of 8 on file for this type
▸Zoning, Tax Lot & Property Records8
▸DOB NOWHouse Number Verification: TOPO Stamp3
08/15/2026B01334900-I1 · 220 UNION STREETOpen ↗
08/14/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026B01334900-I1 · 220 UNION STREETOpen ↗
08/13/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWZoning Exhibit form (1-5)2
08/15/2026B01334900-I1 · 220 UNION STREETOpen ↗
Showing 1 of 2 on file for this type
▸Seals & Professional Certifications29
▸DOB NOWProgress Inspector Seal & Signature13
09/26/2026B01356083-S3 · 216 UNION STREETOpen ↗
09/26/2026B01356083-S3 · 216 UNION STREETOpen ↗
09/23/2026B01455129-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/16/2026B01455129-I1Open ↗
08/18/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
08/18/2026B01343848-S1 · 391 DOUGLASS STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/26/2026B01356083-S3 · 216 UNION STREETOpen ↗
09/23/2026B01455129-I1Open ↗
09/02/2026B01334900-P1 · 220 UNION STREETOpen ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/15/2026B01334900-I1 · 220 UNION STREETOpen ↗
08/14/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
09/16/2026B01455129-I1Open ↗
08/18/2026B01343848-S2 · 391 DOUGLASS STREETOpen ↗
08/17/2026B01356083-P1 · 216 UNION STREETOpen ↗
Showing 3 of 8 on file for this type
▸Other Documents12
▸DOB NOWSite Survey: Initial3
08/13/2026B01334900-I1 · 220 UNION STREETOpen ↗
08/13/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/14/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
Showing 1 of 3 on file for this type
▸DOB NOWPlot Diagram3
08/14/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
08/13/2026B01334900-I1 · 220 UNION STREETOpen ↗
Showing 2 of 3 on file for this type
▸DOB NOWProperty Ownership Certification3
08/15/2026B01334900-I1 · 220 UNION STREETOpen ↗
08/14/2026B01343848-I1 · 391 DOUGLASS STREETOpen ↗
Showing 2 of 3 on file for this type