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School or academy
B Building
30-20 THOMSON AVENUE · BIN 4003517
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1914Year Built
8Stories
W3Building Class
M1-4Zoning
425,300 sfGross Floor Area
1Units
LL97 Covered8 Open Violations 4 unresolved · 4 paperwork only ▸FISP: UNSAFE
School or academy · Owner of record: CELTIC HOLDINGS, · 120,000 sf lot · 3.54 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalGeneral
Roof5p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BROADWALL MANAGEMENT2408/26/2026
CELTIC HOLDINS, LLC12003/22/2026
MICHEAL BURKE INC303/22/2026
59TH ST. BRIDGE PLAZA, LL203/22/2026
OWNER OF 30-20 THOMPSON A103/22/2026
JEFFREY MANAGEMENT2203/22/2026
INTERSYSTEMS603/21/2026
59 STREET BRIDGE PLAZA203/21/2026
59TH STREE1603/21/2026
CELTIC HOLDING LIC103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GOLDMAN COPELAND ASSOCIATES301/11/2024
ASHRAF CORP710/09/2023
SOCOTEC, INC.106/09/2022
BAILEYS ENGINEERING PC105/25/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DVA Advisors203/21/2026
WILLIAM VITACCO ASSOCIATES203/21/2026
CONVERSANO ASSOCIATES, INC.203/21/2026
AE DESIGN SOLUTION203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ANDAMIO SCAFFOLDING LLCGeneral Contractor2408/26/2026
EVEREST SCAFFOLDING INCGeneral Contractor807/08/2026
A W R GROUP INCGeneral Contractor507/08/2026
COMFORT ZONE MECHANICALGeneral Contractor303/21/2026
HOWARD ZAMKOFFElectrical103/21/2026
IMPERATO, NICHOLASElectrical103/21/2026
MORALES, RICHARDElectrical103/21/2026
MOREHOUSE, DAVIDElectrical103/21/2026
RADOS MILOJKOVICElectrical103/21/2026
RAPPO, FRANKElectrical103/21/2026
BOROWIDE ELECT'L CONTR'SElectrical103/22/2026
A & M WARSHAW PLBG & HTGPlumbing107/08/2026
CEDOMIR MARAElectrical103/21/2026
CEESAY, BELALElectrical103/21/2026
CHARAN ELEC'L ENTERP'S INElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GOLDMAN COPELAND ASSOCIAT2826101/11/2024
SOCOTEC, INC.301106/09/2022
Building Lifecycle
All (134)Filed (12)Permit Issued (27)Signed Off (3)Facade (FISP) (20)Violation (60)Inspection (1)Special Inspection (11)
08/18/2026
Permit issued — Sidewalk Shed
Q00047287-I1-SH
07/30/2026
Signed off — Alteration
Q00565547-I1
07/16/2026
Cycle 9 facade inspection completed
07/15/2026
Violation issued (ECB, open)
Construction
07/15/2026
Violation issued (ECB, open)
Construction
05/29/2026
Permit issued — Sidewalk Shed
Q00047287-I1-SH
04/17/2026
Cycle 9 facade report submitted
03/12/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY ROOF PROTECTION AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.
Q00899600-I1
03/11/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY 78' HIGH PIPE SCAFFOLD ORIGINATING (OFF SHED) AS PER PLAN. NO CHANGE IN USE EGRESS OR OCCUPANCY,PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.
Q00514009-I1
03/03/2026
Permit issued — Sidewalk Shed
Q00047287-I1-SH
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/28/2025
Cycle 9 facade report submitted
09/28/2025
Cycle 9 facade report signed — UNSAFE
09/24/2025
Cycle 9 facade inspection completed
08/01/2025
Permit issued — Supported Scaffold
Q00514009-I1-SF
06/30/2025
Cycle 9 facade report submitted
06/30/2025
Cycle 9 facade report signed — UNSAFE
06/26/2025
Permit issued — Protection and Mechanical Methods
Q00899600-I1-PMM
06/26/2025
Cycle 9 facade inspection completed
06/18/2025
Permit issued — General Construction
Q00565547-I1-GC
04/29/2025
Violation issued (ECB, closed)
Construction
03/03/2025
Permit issued — Sidewalk Shed
Q00047287-I1-SH
11/04/2024
Violation issued (ECB, closed)
Construction
08/05/2024
Permit issued — Supported Scaffold
Q00514009-I1-SF
07/11/2024
Permit issued — General Construction
Q00565547-I1-GC
07/03/2024
Permit issued — Protection and Mechanical Methods
Q00899600-I1-PMM
03/07/2024
Permit issued — Sidewalk Shed
Q00047287-I1-SH
03/07/2024
Permit issued — Mechanical Systems
Q00969766-I1-MS
02/15/2024
Violation issued (ECB, open)
Local Law
01/11/2024
Filed — Alteration
Decommission and remove existing cooling tower, piing, valves, and all associated equipment. Install new cooling tower, piping, valves, components and all other equipment needed as shown on plans filed herewith.
Q00969766-I1
12/06/2023
Violation issued (ECB, closed)
Construction
11/30/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — HVAC-R and service water heating system controls
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — Mechanical Systems
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — Final
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — Energy Code Compliance Inspections
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — Maintenance information
DANIEL COLOMBINI
11/30/2023
Special inspection requirement — HVAC-R and service water heating equipment
DANIEL COLOMBINI
10/25/2023
Cycle 9 facade report submitted
10/25/2023
Cycle 9 facade report signed — UNSAFE
10/09/2023
Filed — Alteration
INSTALLATION OF TEMPORARY 78' HIGH PIPE SCAFFOLD ORIGINATING (OFF SHED) AS PER PLAN. NO CHANGE IN USE EGRESS OR OCCUPANCY,PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.
Q00514009-P5
10/06/2023
Cycle 9 facade inspection completed
08/11/2023
Permit issued — Supported Scaffold
Q00514009-I1-SF
07/25/2023
Permit issued — General Construction
Q00565547-I1-GC
07/06/2023
Permit issued — Protection and Mechanical Methods
Q00899600-I1-PMM
07/05/2023
Filed — Alteration
INSTALLATION OF TEMPORARY ROOF PROTECTION AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.
Q00899600-I1
07/05/2023
Filed — Alteration
INSTALLATION OF TEMPORARY 78' HIGH PIPE SCAFFOLD ORIGINATING (OFF SHED) AS PER PLAN. NO CHANGE IN USE EGRESS OR OCCUPANCY,PIPE SCAFFOLD SHALL COMPLY WITH CHAPTER#33 OF 2014 THE NY BUILDING CODE.
Q00514009-P4
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/15/2023
Violation issued (ECB, closed)
Construction
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/13/2023
Permit issued — Sidewalk Shed
Q00047287-I1-SH
01/20/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
DANIEL COLOMBINI
01/20/2023
Special inspection requirement — Maintenance information
DANIEL COLOMBINI
01/18/2023
Filed — Alteration
Replace existing boiler with two condensing boilers including new pumps and new flue and OAI.
Q08051758-P1
01/09/2023
Special inspection requirement — Maintenance information
DANIEL COLOMBINI
01/09/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
DANIEL COLOMBINI
01/06/2023
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
Latest 60 of 134 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC08/18/2026
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC05/29/2026
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/03/2026
DOB NOWSupported ScaffoldSigned-offANDAMIO SCAFFOLDING LLC08/01/2025
DOB NOWProtection and Mechanical MethodsSigned-offANDAMIO SCAFFOLDING LLC06/26/2025
DOB NOWGeneral ConstructionSigned-offA W R GROUP INC06/18/2025
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/03/2025
DOB NOWSupported ScaffoldSigned-offANDAMIO SCAFFOLDING LLC08/05/2024
DOB NOWGeneral ConstructionSigned-offA W R GROUP INC07/11/2024
DOB NOWProtection and Mechanical MethodsSigned-offANDAMIO SCAFFOLDING LLC07/03/2024
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/07/2024
DOB NOWMechanical SystemsPermit IssuedCOMFORT ZONE MECHANICAL03/07/2024
DOB NOWSupported ScaffoldSigned-offANDAMIO SCAFFOLDING LLC08/11/2023
DOB NOWGeneral ConstructionSigned-offA W R GROUP INC07/25/2023
DOB NOWProtection and Mechanical MethodsSigned-offANDAMIO SCAFFOLDING LLC07/06/2023
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/13/2023
DOB NOWBoiler EquipmentSigned-offA & M WARSHAW PLBG & HTG12/28/2022
DOB NOWSupported ScaffoldSigned-offANDAMIO SCAFFOLDING LLC08/18/2022
DOB NOWGeneral ConstructionSigned-offA W R GROUP INC07/26/2022
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/17/2022
DOB NOWSupported ScaffoldSigned-offANDAMIO SCAFFOLDING LLC09/15/2021
DOB NOWSupported ScaffoldSigned-offEVEREST SCAFFOLDING INC05/04/2021
DOB NOWSidewalk ShedPermit IssuedANDAMIO SCAFFOLDING LLC03/22/2021
DOB NOWSidewalk ShedPermit IssuedEVEREST SCAFFOLDING INC03/30/2020
DOB NOWSidewalk ShedPermit IssuedEVEREST SCAFFOLDING INC07/17/2019
DOB NOWSidewalk ShedPermit IssuedEVEREST SCAFFOLDING INC08/01/2018
DOB NOWSidewalk ShedPermit IssuedEVEREST SCAFFOLDING INC05/25/2018
BISOTISSUEDE.C. RESTORATION & CONSUL01/24/2017
BISEQISSUEDINTERSYSTEM S&S CORP10/26/2016
BISEQISSUEDINTERSYSTEM S&S CORP08/25/2016
BISOTISSUEDE.C. RESTORATION & CONSUL03/15/2016
BISEQISSUEDINTERSYSTEM S&S CORP10/28/2015
BISEQISSUEDINTERSYSTEM S&S CORP09/09/2015
BISOTISSUEDEAST COAST RESTORATION &01/13/2015
BISOTISSUEDEAST COAST RESTORATION &12/29/2014
BISOTISSUEDEAST COAST RESTORATION &12/08/2014
BISEQISSUEDINTERSYSTEM S&S CORP10/30/2014
BISEQISSUEDINTERSYSTEM S&S CORP09/15/2014
BISEQISSUEDINTERSYSTEMS CORPORATION04/14/2014
BISEQISSUEDINTERSYSTEMS CORPORATION02/03/2014
+ 37 more permits on file
1 project · most recent 01/11/2024
Cooling Towers
FiledStatusContractorScope
01/11/2024Permit IssuedCOMFORT ZONE MECHANICALCooling Towers
11 projects · most recent 08/21/2026
General Wiring
FiledStatusContractorScope
08/21/2026CompleteCHARAN ELEC'L ENTERP'S IN—
08/08/2025CompleteGEMINI ELECTRIC CO., INC.—
01/16/2025CompleteJTE ELECTRICAL SERVICESGeneral Wiring
06/28/2024CompleteGEMINI ELECTRIC CO., INC.—
05/31/2024CompleteGEMINI ELECTRIC CO., INC.—
08/14/2023CompleteGEMINI ELECTRIC CO., INC.—
06/12/2023CompleteGEMINI ELECTRIC CO., INC.—
03/07/2022CompleteCHARAN ELEC'L ENTERP'S IN—
10/09/2019CompleteCHARAN ELEC'L ENTERP'S IN—
07/11/2019CompleteCHARAN ELEC'L ENTERP'S IN—
05/24/2018Permit IssuedBOROWIDE ELECT'L CONTR'S—
1 project · most recent 05/25/2018
Sidewalk Shed
FiledStatusContractorScope
05/25/2018Permit IssuedANDAMIO SCAFFOLDING LLCSidewalk Shed
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
01/06/2023Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
11/30/2023HVAC-R and service water piping design and insulationDANIEL COLOMBINIenergy_progress
11/30/2023HVAC-R and service water heating system controlsDANIEL COLOMBINIenergy_progress
11/30/2023Mechanical SystemsDANIEL COLOMBINIspecial
11/30/2023FinalDANIEL COLOMBINIprogress
11/30/2023Energy Code Compliance InspectionsDANIEL COLOMBINIprogress
11/30/2023Maintenance informationDANIEL COLOMBINIenergy_progress
11/30/2023HVAC-R and service water heating equipmentDANIEL COLOMBINIenergy_progress
01/20/2023HVAC-R and service water piping design and insulationDANIEL COLOMBINIenergy_progress
01/20/2023Maintenance informationDANIEL COLOMBINIenergy_progress
01/09/2023Maintenance informationDANIEL COLOMBINIenergy_progress
01/09/2023HVAC-R and service water piping design and insulationDANIEL COLOMBINIenergy_progress
▾Documents — 466 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/29/2026Q00047287-I1Request digital key ↗
08/27/2026Q00514009-P2Request digital key ↗
08/27/2026Q00514009-P5Request digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits79
▸BISPLAN / WORK APPROVAL APPLICATION42
12/08/2022401758889Open ↗
11/29/2022401758889Open ↗
11/28/2022401758889Open ↗
Showing 3 of 42 on file for this type
▸BISWORK PERMIT APPLICATION37
02/02/2017420927313Open ↗
11/04/2016440122779Open ↗
11/04/2016440122779Open ↗
Showing 3 of 37 on file for this type
▸Seals & Professional Certifications122
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION66
05/02/2019421889665Open ↗
04/03/2019421889665Open ↗
03/18/2019421889665Open ↗
Showing 3 of 66 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST12
12/08/2022401758889Open ↗
03/18/2019421889665Open ↗
11/27/2013420927313Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/29/2026Q00047287-I1Open ↗
08/27/2026Q00514009-P5Open ↗
08/27/2026Q00514009-P4Open ↗
Showing 3 of 12 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM11
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026Q08051758-I1Open ↗
09/01/2026Q08051758-I1Open ↗
08/29/2026Q00969766-I1Open ↗
Showing 3 of 10 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
03/18/2019421889665Open ↗
04/14/2014440138316Open ↗
12/30/2013440122779Open ↗
Showing 3 of 4 on file for this type
▸BISProfessional and Owner Certification (POC3)2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
04/14/2014440138316Open ↗
12/30/2013440122779Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
04/14/2014440138316Open ↗
12/30/2013440122779Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/29/2026Q00969766-I1Open ↗
▸Trade Schedules & Equipment51
▸BISSELF-CERT PLUMBING NOTICE19
03/20/2015410231208Open ↗
08/01/2012420337022Open ↗
06/27/2012420118839Open ↗
Showing 3 of 19 on file for this type
▸BISSCHEDULE B - PLUMBING8
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 8 on file for this type
▸BISSPRINKLER INSP REPORT : FP-857
03/21/2015410231208Open ↗
05/21/2012420118759Open ↗
04/19/2012420118759Open ↗
Showing 3 of 7 on file for this type
▸BISEQUIPMENT USE PERMITS5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISFA - FDNY APPROVAL : FD-FAA4
11/09/2018420337549Open ↗
01/07/2015410237140Open ↗
10/28/2014410237140Open ↗
Showing 3 of 4 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISFIRE PROTECTION PLAN(FPP): FDNY APPROVAL2
02/19/2019420337549Open ↗
02/19/2019420118982Open ↗
▸BISSTANDPIPE INSP REPORT : FP-841
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
03/18/2019421889665Open ↗
▸BISPLUMBING - SUPPORTING DOCUMENTATION1
01/05/2012420337031Open ↗
▸Environmental & Asbestos25
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'17
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 17 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
03/18/2019421889665Open ↗
04/14/2014440138316Open ↗
11/27/2013420927313Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/25/2026Q08051758-I1Open ↗
08/25/2026Q08051758-P1Open ↗
08/23/2026Q00969766-I1Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/26/2026Q00565547-I1Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
05/02/2019421889665Open ↗
04/03/2019421889665Open ↗
03/18/2019421889665Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
09/07/2012420337022Open ↗
08/15/2012420366589Open ↗
▸BISTECHNICAL REPORT: ENERGY1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
12/30/2013440122779Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
04/14/2014440138316Open ↗
12/30/2013440122779Open ↗
▸Approvals, Objections & Sign-offs88
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST44
02/01/2021401758889Open ↗
01/29/2021401758889Open ↗
11/12/2020401758889Open ↗
Showing 3 of 44 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION22
12/08/2022401758889Open ↗
06/15/2020401758889Open ↗
08/23/2018401758889Open ↗
Showing 3 of 22 on file for this type
▸BISADMINISTRATIVE OBJECTIONS18
11/27/2013420927313Open ↗
03/04/2013420817290Open ↗
Showing 2 of 18 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
11/28/2022401758889Open ↗
08/15/2016401758889Open ↗
▸BISSUPERSEDING LETTER1
09/29/2014440138316Open ↗
▸DOB NOWDEP Variance (V5) letter1
08/26/2026Q00565547-I1Open ↗
▸Cost, Insurance & Ownership38
▸BISCOST AFFIDAVIT38
03/18/2019421889665Open ↗
02/19/2019420337549Open ↗
02/19/2019420118982Open ↗
Showing 3 of 38 on file for this type
▸Filing & Intake Forms36
▸BISEFILING COVER SHEET22
03/18/2019421889665Open ↗
11/27/2013420927313Open ↗
03/04/2013420817290Open ↗
Showing 3 of 22 on file for this type
▸BISBOROUGH INTAKE FORM7
02/25/2019420118982Open ↗
11/14/2018401758889Open ↗
02/27/2018420927313Open ↗
Showing 3 of 7 on file for this type
▸BISADDITIONAL INFORMATION5
12/08/2022401758889Open ↗
04/19/2019421889665Open ↗
03/30/2018401758889Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
04/14/2014440138316Open ↗
12/30/2013440122779Open ↗
▸Other Documents4
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3
11/10/2020401758889Open ↗
08/23/2020401758889Open ↗
05/27/2020401758889Open ↗
▸BISFIRE SUPP ANSUL APPROVL: FD-FSS1
03/18/2019420118982Open ↗