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Contractor
BACK BROOK MASONRY LLC
General Contractor
MANHATTAN · 7BRONX · 1
6 buildings
7
Total Filings
8
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month8 projects all-time
0112Apr '13 · 1Jan '16 · 1Sep '17 · 1Jan '19 · 1Jul '20 · 1Aug '20 · 1Aug '21 · 1Nov '21 · 120142015201620172018201920202021
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Signed off225%
Other status675%
By project type
Alteration2
Most active buildings
All buildings →
2330 BROADWAYMANHATTAN · latest 03/22/2022
2 projects
2505 BROADWAYMANHATTAN · latest 08/31/2021
2 projects
383 LAFAYETTE STREETMANHATTAN · latest 01/22/2016
1 projects
681 LEXINGTON AVENUEMANHATTAN · latest 01/14/2019
1 projects
1113 YORK AVENUEMANHATTAN · latest 04/10/2013
1 projects
231 WEST 246 STREETBRONX · latest 09/20/2017
1 projects
Key relationships
Everyone →
Design firms
Filing representatives
Owners
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00637144 ↗2330 BROADWAY
MANHATTAN
AlterationSigned-off11/30/202103/22/2022INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
141003090BIS2330 BROADWAY
MANHATTAN
—ISSUED08/19/202103/21/2022—OT
140924221BIS2505 BROADWAY
MANHATTAN
—ISSUED08/12/202008/31/2021—EQ
M00343609 ↗2505 BROADWAY
MANHATTAN
AlterationSigned-off07/08/202010/30/2020INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
140826747BIS681 LEXINGTON AVENUE
MANHATTAN
—ISSUED01/14/201901/14/2019—EQ
240198790BIS231 WEST 246 STREET
BRONX
—ISSUED09/20/201709/20/2017—EQ
Counts cover all 8 projects (2 DOB NOW + 6 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
PAUL PERDEK, PROF. ENG. PLLC205/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
HINES INTERESTS LP105/22/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AE DESIGN SOLUTION INC.105/22/2022
2 DOB NOW projects + 6 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 8Signed off 2Other status 6
8 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00637144 ↗2330 BROADWAY
MANHATTAN
AlterationSigned-off11/30/202103/22/2022INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
141003090BIS2330 BROADWAY
MANHATTAN
—ISSUED08/19/202103/21/2022—OT
140924221BIS2505 BROADWAY
MANHATTAN
—ISSUED08/12/202008/31/2021—EQ
M00343609 ↗2505 BROADWAY
MANHATTAN
AlterationSigned-off07/08/202010/30/2020INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
140826747BIS681 LEXINGTON AVENUE
MANHATTAN
—ISSUED01/14/201901/14/2019—EQ
240198790BIS231 WEST 246 STREET
BRONX
—ISSUED09/20/201709/20/2017—EQ
122660263BIS383 LAFAYETTE STREET
MANHATTAN
—ISSUED01/22/201601/22/2016—EQ
121559624BIS1113 YORK AVENUE
MANHATTAN
—ISSUED04/10/201304/10/2013—EQ
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
2330 BROADWAY ↗407/08/2026
2505 BROADWAY ↗303/21/2026
▾Documents — 90 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch3
09/02/2026M00637144-P2 · 2330 BROADWAYRequest digital key ↗
09/02/2026M00637144-P1 · 2330 BROADWAYRequest digital key ↗
09/02/2026M00637144-I1 · 2330 BROADWAYRequest digital key ↗
▸DOB NOWPlans/Sketch - Supported Scaffold1
09/04/2026M00343609-I1 · 2505 BROADWAYRequest digital key ↗
▸Applications & Permits21
▸BISPLAN / WORK APPROVAL APPLICATION15
05/11/2022141003090 · 2330 BROADWAYOpen ↗
03/08/2022141003090 · 2330 BROADWAYOpen ↗
01/07/2022141003090 · 2330 BROADWAYOpen ↗
Showing 3 of 15 on file for this type
▸BISWORK PERMIT APPLICATION6
08/19/2021141003090 · 2330 BROADWAYOpen ↗
08/12/2020140924221 · 2505 BROADWAYOpen ↗
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications22
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
04/17/2020140826747 · 681 LEXINGTON AVENUEOpen ↗
04/17/2020140826747 · 681 LEXINGTON AVENUEOpen ↗
04/10/2020140826747 · 681 LEXINGTON AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/04/2026M00343609-I1 · 2505 BROADWAYOpen ↗
09/02/2026M00637144-P2 · 2330 BROADWAYOpen ↗
09/02/2026M00637144-P1 · 2330 BROADWAYOpen ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
12/16/2020240198790 · 231 WEST 246 STREETOpen ↗
01/28/2016122660263 · 383 LAFAYETTE STREETOpen ↗
04/12/2013121559624 · 1113 YORK AVENUEOpen ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
01/28/2016122660263 · 383 LAFAYETTE STREETOpen ↗
Showing 2 of 3 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3
07/13/2020140924221 · 2505 BROADWAYOpen ↗
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
Showing 1 of 2 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
04/12/2013121559624 · 1113 YORK AVENUEOpen ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
▸Environmental & Asbestos3
▸BISASBESTOS-EXEMPTION (ASB4)1
04/12/2013121559624 · 1113 YORK AVENUEOpen ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/19/2017240198790 · 231 WEST 246 STREETOpen ↗
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1
09/19/2017240198790 · 231 WEST 246 STREETOpen ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
01/28/2016122660263 · 383 LAFAYETTE STREETOpen ↗
01/27/2016122660263 · 383 LAFAYETTE STREETOpen ↗
▸Inspections & Test Reports7
▸BISTECHNICAL REPORT: RESPONSIBILITY7
08/13/2021141003090 · 2330 BROADWAYOpen ↗
01/05/2021240198790 · 231 WEST 246 STREETOpen ↗
01/05/2021240198790 · 231 WEST 246 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Approvals, Objections & Sign-offs4
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
10/03/2023140924221 · 2505 BROADWAYOpen ↗
04/12/2023141003090 · 2330 BROADWAYOpen ↗
01/05/2021240198790 · 231 WEST 246 STREETOpen ↗
Showing 3 of 4 on file for this type
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
04/12/2023141003090 · 2330 BROADWAYOpen ↗
▸Filing & Intake Forms20
▸BISADDITIONAL INFORMATION13
05/18/2022141003090 · 2330 BROADWAYOpen ↗
03/14/2022141003090 · 2330 BROADWAYOpen ↗
01/19/2022141003090 · 2330 BROADWAYOpen ↗
Showing 3 of 13 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET3
07/13/2020140924221 · 2505 BROADWAYOpen ↗
01/11/2019140826747 · 681 LEXINGTON AVENUEOpen ↗
Showing 2 of 3 on file for this type
▸BISEFILING COVER SHEET2
01/28/2016122660263 · 383 LAFAYETTE STREETOpen ↗
04/12/2013121559624 · 1113 YORK AVENUEOpen ↗
▸BISBOROUGH INTAKE FORM2
04/17/2020140826747 · 681 LEXINGTON AVENUEOpen ↗
06/20/2018122660263 · 383 LAFAYETTE STREETOpen ↗
▸Other Documents4
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
12/16/2020240198790 · 231 WEST 246 STREETOpen ↗
▸BISSupporting Document: Fee Exempt1
11/13/2020240198790 · 231 WEST 246 STREETOpen ↗
▸BISFEE EXEMPTION DOCUMENTATION1
09/19/2017240198790 · 231 WEST 246 STREETOpen ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
01/28/2016122660263 · 383 LAFAYETTE STREETOpen ↗