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Contractor
BEN KRUPINSKI BUILDER LLC
General Contractor
1 project with open permitsMANHATTAN · 4
3 buildings
5
Total Filings
4
Projects on File
2
Buildings Worked
1
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month4 projects all-time
0112Aug '15 · 1Dec '17 · 1Oct '22 · 1Jun '24 · 1201620172018201920202021202220232024
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit125%
Signed off125%
Other status250%
By project type
Alteration2
Most active buildings
All buildings →
22 CHARLTON STREETMANHATTAN · latest 01/23/2025
2 projects
88 MAC DOUGAL STREETMANHATTAN · 1 open · latest 09/15/2026
1 projects
12 EAST 87 STREETMANHATTAN · latest 03/19/2024
1 projects
Key relationships
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01060319 ↗88 MAC DOUGAL STREET
MANHATTAN
AlterationPermit Issued06/16/202409/15/2026Interior renovations to include partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
123350417BIS22 CHARLTON STREET
MANHATTAN
—ISSUED12/22/201701/23/2025—OT
140361917BIS22 CHARLTON STREET
MANHATTAN
—ISSUED08/04/201501/23/2025—MH, OT, PL
M00793601 ↗12 EAST 87 STREET
MANHATTAN
AlterationSigned-off10/18/202203/19/2024Renovation of Apt. 8AD: Interior partition changes and finishes, renovation of bathroom.
Counts cover all 4 projects (2 DOB NOW + 2 legacy BIS). 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
KURV ARCHITECTURE DPC107/02/2025
MATHESON ARCHITECTURE + DESIGN105/01/2024
RAYMOND NERENBERG PE105/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
NYC PLUMBING & HEATING IN207/02/2025
ALL MAKES HTG & A/C CORP105/01/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ADAM MAISER105/01/2024
HUNT ARCHITECTS105/01/2024
MUNICIPAL BUILDING CONSULTANTS107/02/2025
2 DOB NOW projects + 2 legacy BIS 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 1Signed off 1Other status 2
4 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01060319 ↗88 MAC DOUGAL STREET
MANHATTAN
AlterationPermit Issued06/16/202409/15/2026Interior renovations to include partitions and finishes as per plans filed herewith. No change to use, egress or occupancy.
123350417BIS22 CHARLTON STREET
MANHATTAN
—ISSUED12/22/201701/23/2025—OT
140361917BIS22 CHARLTON STREET
MANHATTAN
—ISSUED08/04/201501/23/2025—MH, OT, PL
M00793601 ↗12 EAST 87 STREET
MANHATTAN
AlterationSigned-off10/18/202203/19/2024Renovation of Apt. 8AD: Interior partition changes and finishes, renovation of bathroom.
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
88 MAC DOUGAL STREET ↗409/16/2026
12 EAST 87 STREET ↗107/08/2026
▾Documents — 157 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
Showing 3 of 9 on file for this type
▸Applications & Permits45
▸BISWORK PERMIT APPLICATION22
02/23/2022140361917 · 22 CHARLTON STREETOpen ↗
Showing 1 of 22 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION18
12/18/2025140361917 · 22 CHARLTON STREETOpen ↗
12/16/2025140361917 · 22 CHARLTON STREETOpen ↗
10/24/2025123350417 · 22 CHARLTON STREETOpen ↗
Showing 3 of 18 on file for this type
▸DOB NOWLPC Approval/Permit5
08/13/2026M01060319-P1 · 88 MAC DOUGAL STREETOpen ↗
08/13/2026M01060319-I1 · 88 MAC DOUGAL STREETOpen ↗
Showing 2 of 5 on file for this type
▸Seals & Professional Certifications36
▸DOB NOWProgress Inspector Seal & Signature14
08/29/2026M01060319-I1 · 88 MAC DOUGAL STREETOpen ↗
08/29/2026M01060319-I1 · 88 MAC DOUGAL STREETOpen ↗
08/29/2026M01060319-I1 · 88 MAC DOUGAL STREETOpen ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/01/2026M00793601-P2 · 12 EAST 87 STREETOpen ↗
09/01/2026M00793601-S2 · 12 EAST 87 STREETOpen ↗
09/01/2026M00793601-I1 · 12 EAST 87 STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/29/2026M01060319-I1 · 88 MAC DOUGAL STREETOpen ↗
08/25/2026M01060319-S1 · 88 MAC DOUGAL STREETOpen ↗
08/23/2026M01060319-P3 · 88 MAC DOUGAL STREETOpen ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING6
03/06/2025140361917 · 22 CHARLTON STREETOpen ↗
Showing 1 of 6 on file for this type
▸Safety & Tenant Protection3
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1
10/20/2025123350417 · 22 CHARLTON STREETOpen ↗
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
09/01/2026M00793601-S1 · 12 EAST 87 STREETOpen ↗
09/01/2026M00793601-P2 · 12 EAST 87 STREETOpen ↗
09/01/2026M00793601-P1 · 12 EAST 87 STREETOpen ↗
Showing 3 of 9 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISENERGY CODE 1ST REVIEW COMPLETE1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
02/16/2026140361917 · 22 CHARLTON STREETOpen ↗
▸BISNYCECC ANALYSIS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports9
▸BISTECHNICAL REPORT: RESPONSIBILITY3
11/07/2025123350417 · 22 CHARLTON STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISSTRUCTURAL STEEL - WELDING1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISFOOTING AND FOUNDATION INSPECTION1
10/20/2025123350417 · 22 CHARLTON STREETOpen ↗
▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1
10/20/2025123350417 · 22 CHARLTON STREETOpen ↗
▸BISCONCRETE - CAST-IN-PLACE1
10/20/2025123350417 · 22 CHARLTON STREETOpen ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1
10/20/2025123350417 · 22 CHARLTON STREETOpen ↗
▸Approvals, Objections & Sign-offs15
▸BISLETTERS - SUPPORTING DOCUMENTATION7
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 7 on file for this type
▸BISLANDMARKS APPROVAL3
10/27/2025123350417 · 22 CHARLTON STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
02/18/2026140361917 · 22 CHARLTON STREETOpen ↗
11/10/2025123350417 · 22 CHARLTON STREETOpen ↗
▸BISLANDMARKS SIGNOFF2
02/18/2026140361917 · 22 CHARLTON STREETOpen ↗
11/10/2025123350417 · 22 CHARLTON STREETOpen ↗
▸BISFINAL1
11/04/2025123350417 · 22 CHARLTON STREETOpen ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW32
02/17/2026140361917 · 22 CHARLTON STREETOpen ↗
11/01/2025123350417 · 22 CHARLTON STREETOpen ↗
▸Filing & Intake Forms11
▸BISADDITIONAL INFORMATION7
12/18/2025140361917 · 22 CHARLTON STREETOpen ↗
10/24/2025123350417 · 22 CHARLTON STREETOpen ↗
10/24/2025123350417 · 22 CHARLTON STREETOpen ↗
Showing 3 of 7 on file for this type
▸BISEFILING COVER SHEET2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISBOROUGH INTAKE FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents1
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
02/18/2026140361917 · 22 CHARLTON STREETOpen ↗