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Public elementary, junior or senior high
P.S. 307 Daniel Hale Williams
209 YORK STREET · Downtown Brooklyn-DUMBO-Boerum Hill · BIN 3000158
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1966Year Built
3Stories
W1Building Class
R6AZoning
94,594 sfGross Floor Area
0Units
LL97 Covered3 Open Violations 2 unresolved · 1 paperwork only ▸FDNY Report ↗
Public elementary, junior or senior high · Owner of record: NYC DEPARTMENT OF EDUCATION · 82,500 sf lot · 1.15 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalPlumbingGeneral
Roof2p · 1 filing · 6 docs
Floor 31p · 1 filing · 20 docs
Floor 22p · 1 filing · 20 docs
Floor 12p · 2 filings · 20 docs
Basement2p · 1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC SCHOOL CONSTRUCTION AUTHORITY2207/08/2026
GENERATE CAPITAL303/22/2026
NYC DEPARTMENT OF EDUCATION103/22/2026
PS 309 0103/22/2026
DOE PS 307703/22/2026
DOE PS 307 040703/22/2026
STANCO SYSTEMS ELECTRICAL403/22/2026
DEPARTMENT OF EDUCATION1103/22/2026
DEPT. OF EDUCATION P.S.30403/22/2026
DEPT OF EDUCATION P.S. 3103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
INSIGHT CIVIL ENGINEERING, PLLC509/04/2025
NDNY ARCHITECTURE + DESIGN PLLC309/04/2025
AZA ENGINEERING LLC202/04/2025
SALAM & GIACALONE ARCHITECTS PC205/02/2024
RP ENGINEERING, PC103/07/2024
DSENY ENGINEERING SERVICES, PC105/18/2021
SHENOY ENGINEERING, P.C.201/20/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DSENY ENGINEERING SERVICES203/21/2026
PRECISION 3SIXTY NYC, INC803/21/2026
BROMARK CONSULTING SERVICES103/21/2026
MUNICIPAL BUILDING CONSULTANTS1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FRANCIS RICHARDSElectrical903/21/2026
ENVIROTRAC LTDGeneral Contractor303/21/2026
SUNKEEPER SOLAR ELECTRICGeneral Contractor303/21/2026
STANCO SYSTEM ELECL CONT 002818General Contractor203/22/2026
VARSITY PLBG AND HTG INCPlumbing207/08/2026
KEL-TECH CONSTRUCTION INCGeneral Contractor104/09/2026
JTE ELECTRICAL SERVICESElectrical103/22/2026
JOHN HERRICKElectrical103/21/2026
JOSE TEJADAElectrical103/21/2026
JOSHUA ANDERSONElectrical103/21/2026
DILPREET SINGHElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
TWIN PEAKS INC.317205/02/2024
HOMERUN SOLAR8772103/07/2024
RP ENGINEERING, PC7930103/07/2024
Building Lifecycle
All (117)Filed (18)Permit Issued (5)Signed Off (4)Violation (60)Inspection (3)Objection (12)Special Inspection (15)
07/31/2026
Special inspection requirement — Final
11/25/2025
Signed off — Alteration
REMOVE AND INSTALL NEW EXTERIOR STONE PANELS AT MAIN ENTRANCE.
B00969654-I1
11/21/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
10/14/2025
Special inspection requirement — Fire-Resistance Rated Construction
10/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/10/2025
Objection resolved — Addressed
10/03/2025
Violation issued (FDNY_ORDER, closed)
10/03/2025
Violation issued (FDNY_ORDER, closed)
10/03/2025
Violation issued (FDNY_ORDER, closed)
09/16/2025
Signed off — Alteration
B00448463-I1
09/08/2025
Objection raised — Other
09/08/2025
Objection raised — Other
09/08/2025
Objection raised — Other
09/04/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-P3
09/04/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-P2
09/04/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-P1
09/04/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-P4
09/04/2025
Special inspection requirement — Final
03/21/2025
Objection resolved — Addressed
02/24/2025
Objection resolved — Addressed
02/10/2025
Objection raised — Other
02/10/2025
Objection raised — Other
02/04/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-S5
02/04/2025
Special inspection requirement — Structural Steel - Details
02/04/2025
Special inspection requirement — Structural Steel - Welding
02/03/2025
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-S4
02/03/2025
Objection raised — Admin
02/03/2025
Objection raised — Other
01/31/2025
Filed — Alteration
General construction work for temporary egress plans, path of travel analysis related upgrades to bathrooms and doors.
B01172927-S1
01/30/2025
Filed — Alteration
General construction work for temporary egress plans, path of travel analysis related upgrades to bathrooms and doors.
B01172927-I1
01/28/2025
Special inspection requirement — Fenestration air leakage
01/28/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/28/2025
Special inspection requirement — Final
01/28/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
01/28/2025
Special inspection requirement — Fenestration areas
01/28/2025
Special inspection requirement — Insulation placement and R values
11/05/2024
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-I1
11/05/2024
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-S3
11/05/2024
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-S1
11/05/2024
Filed — Alteration
Respectfully filing for civil work as per plans submitted. No change to use egress or occupancy. PS307K
B01113614-S2
10/21/2024
Signed off — Alteration
B00998209-I1
09/18/2024
Special inspection requirement — Final
09/17/2024
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
06/20/2024
Permit issued — Plumbing
B00448463-I1-PL
06/11/2024
Permit issued — General Construction
B00969654-I1-GC
05/06/2024
Special inspection requirement — Post-installed Anchors
MIKHAIL ZEYGMAN
05/02/2024
Filed — Alteration
REMOVE AND INSTALL NEW EXTERIOR STONE PANELS AT MAIN ENTRANCE.
B00969654-P1
04/17/2024
Special inspection requirement — Post-installed Anchors
MIKHAIL ZEYGMAN
03/11/2024
Permit issued — Solar
B00998209-I1-SL
03/07/2024
Filed — Alteration
B00998209-I1
02/26/2024
Violation issued (ECB, closed)
Construction
02/26/2024
Violation issued (ECB, closed)
Construction
02/26/2024
Violation issued (ECB, closed)
Construction
12/20/2023
Objection resolved — Addressed
12/12/2023
Objection raised — Other
11/30/2023
Filed — Alteration
REMOVE AND INSTALL NEW EXTERIOR STONE PANELS AT MAIN ENTRANCE.
B00969654-I1
06/20/2023
Permit issued — Plumbing
B00448463-I1-PL
02/03/2023
Violation issued (ECB, closed)
Construction
02/03/2023
Violation issued (ECB, closed)
Construction
02/03/2023
Violation issued (ECB, closed)
Construction
Latest 60 of 117 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offVARSITY PLBG AND HTG INC06/20/2024
DOB NOWGeneral ConstructionSigned-offKEL-TECH CONSTRUCTION INC06/11/2024
DOB NOWSolarSigned-offSUNKEEPER SOLAR ELECTRIC03/11/2024
DOB NOWPlumbingSigned-offVARSITY PLBG AND HTG INC06/20/2023
DOB NOWConstruction FenceSigned-offENVIROTRAC LTD06/17/2021
BISOTISSUEDAMB CONTRACTORS INC10/22/2025
BISOTISSUEDAMB CONTRACTORS INC10/22/2025
BISMHISSUEDACS SYSTEM ASSOCIATES INC.04/28/2025
BISOTISSUEDAMB CONTRACTORS INC04/16/2025
BISOTISSUEDAMB CONTRACTORS INC04/04/2025
BISMHISSUEDACS SYSTEM ASSOCIATES INC.03/28/2025
BISOTISSUEDAMB CONTRACTORS INC10/02/2024
BISEQISSUEDKEL-TECH CONSTRUCTION INC05/21/2024
BISEQISSUEDADAM'S EUROPEAN CONTRACTING05/13/2024
BISMHISSUEDACS SYSTEM ASSOCIATES INC.04/24/2024
BISMHISSUEDACS SYSTEM ASSOCIATES INC.04/10/2024
BISOTISSUEDAMB CONTRACTORS INC01/02/2024
BISOTISSUEDAMB CONTRACTORS INC12/14/2023
BISEQISSUEDADAM'S EUROPEAN CONTRACTING05/10/2023
BISMHISSUEDACS SYSTEM ASSOCIATES INC.04/26/2023
BISOTISSUEDAMB CONTRACTORS INC08/22/2022
BISEQISSUEDADAM'S EUROPEAN CONTRACTING05/11/2022
BISMHISSUEDACS SYSTEM ASSOCIATES INC.05/09/2022
BISOTISSUEDAMB CONTRACTORS INC03/03/2022
BISMHISSUEDACS SYSTEM ASSOCIATES INC.05/11/2021
BISPLISSUEDVARSITY PLBG AND HTG INC03/01/2021
BISMHISSUEDACS SYSTEM ASSOCIATES INC.06/02/2020
BISEQISSUEDADAM'S EUROPEAN CONTRACTING05/08/2020
BISPLISSUEDVARSITY PLBG AND HTG INC02/05/2020
BISMHISSUEDACS SYSTEM ASSOCIATES INC.09/16/2019
BISEQISSUEDADAM'S EUROPEAN CONTRACTING05/28/2019
BISMHISSUEDACS SYSTEM ASSOCIATES INC.05/02/2019
BISPLISSUEDVARSITY PLBG AND HTG INC03/01/2019
BISOTISSUEDM.S.T GENERAL CONTRACTING10/31/2018
BISOTISSUEDN.B.A CONSTRUCTION INC08/09/2018
BISPLISSUEDVARSITY PLBG AND HTG INC03/29/2018
BISMHISSUEDACS SYSTEM ASSOCIATES INC.03/21/2018
BISMHISSUEDACS SYSTEM ASSOCIATES INC.03/21/2018
BISOTISSUEDM.S.T GENERAL CONTRACTING10/24/2017
BISOTISSUEDM.S.T GENERAL CONTRACTING10/24/2017
+ 15 more permits on file
3 projects · most recent 09/04/2025
Water/Sanitary Storm
FiledStatusContractorScope
09/04/2025——Storm, Water/Sanitary
01/31/2025——Water/Sanitary
12/08/2020——Water/Sanitary
11 projects · most recent 04/16/2026
General Wiring
FiledStatusContractorScope
04/16/2026CompleteCHARAN ELEC'L ENTERP'S IN—
02/25/2025CompleteSTANCO SYSTEM ELEC'L CONTGeneral Wiring
02/08/2024CompleteSUNKEEPER SOLAR LLC—
02/01/2024CompleteJTE ELECTRICAL SERVICESGeneral Wiring
03/29/2022CompleteURBAN ELECTRICAL CORPGeneral Wiring
11/23/2021CompleteZIGGY'S ELECL CONTNG CORP—
11/22/2021CompleteABM ELECTRIC, INC—
09/29/2021CompleteCHARAN ELEC'L ENTERP'S IN—
08/05/2019CompleteTRI-STAR ELECTRIC CORP.—
01/16/2019Permit IssuedSAMCO ELECTRIC CORP.—
10/30/2018CompleteLASER ELEC'L CONSTR'G INCGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
11/21/2025Pass-Final General Construction Non-Directive 14PassView ↗
09/17/2024Pass-Final PL - Up to 9 Requested FloorsPassView ↗
03/17/2022Pass-Final Fence Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 15
DateRequirementInspectorRole
07/31/2026Final—progress
10/14/2025Fire-Resistance Rated Construction—progress
10/14/2025Fire-Resistant Penetrations and Joints—special
09/04/2025Final—progress
02/04/2025Structural Steel - Details—special
02/04/2025Structural Steel - Welding—special
01/28/2025Fenestration air leakage—energy_progress
01/28/2025Fire-Resistant Penetrations and Joints—special
01/28/2025Final—progress
01/28/2025Fenestration and door U-factor and product ratings—energy_progress
01/28/2025Fenestration areas—energy_progress
01/28/2025Insulation placement and R values—energy_progress
09/18/2024Final—progress
05/06/2024Post-installed AnchorsMIKHAIL ZEYGMANspecial
04/17/2024Post-installed AnchorsMIKHAIL ZEYGMANspecial
▾Tenants in the building
TenantSpaceFloorsRenovation projects
P.S. 307EducationFloor 1
Project B00448463 Alteration · LOC Issued · 01/20/2021
Read from each project’s drawing title blocks and cover sheets and checked twice; a name appears only when it is the occupant, never the owner, landlord or designer.
▾Documents — 136 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch14
09/01/2026B00520636-I1Request digital key ↗
08/26/2026B00969654-P1Request digital key ↗
08/25/2026B00998209-I1Request digital key ↗
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00437172-I1Request digital key ↗
09/01/2026B00448463-I1Request digital key ↗
▸Applications & Permits9
▸BISWORK PERMIT APPLICATION6
02/27/2017320985877Open ↗
02/27/2017302578681Open ↗
02/27/2017302578663Open ↗
Showing 3 of 6 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
04/21/2015320985877Open ↗
10/07/2014320985877Open ↗
10/02/2014340180752Open ↗
▸Seals & Professional Certifications26
▸DOB NOWDPL-1: Design Professional Seal & Signature16
09/02/2026B00437172-I1Open ↗
09/01/2026B00448463-I1Open ↗
09/01/2026B00520636-I1Open ↗
Showing 3 of 16 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
07/27/2017340180752Open ↗
07/27/2017340180752Open ↗
10/07/2014320985877Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
10/07/2014320985877Open ↗
10/02/2014340180752Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/27/2026B00969654-P1Open ↗
08/23/2026B00969654-I1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
10/07/2014320985877Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
10/02/2014340180752Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
10/02/2014340180752Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
10/07/2014320985877Open ↗
▸Safety & Tenant Protection2
▸DOB NOWNYCSCA - Approved Site Safety Plans2
08/13/2026B00448463-I1Open ↗
08/13/2026B00520636-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/25/2026B00998209-I1Open ↗
08/13/2026B00969654-I1Open ↗
08/13/2026B00969654-P1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
10/07/2014320985877Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
09/01/2026B00448463-I1Open ↗
▸Energy Compliance4
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
10/02/2014340180752Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
09/30/2021320985877Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
10/07/2014320985877Open ↗
▸BISINTERIOR LIGHTING POWER1
09/30/2021320985877Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
10/02/2014340180752Open ↗
▸Approvals, Objections & Sign-offs44
▸DOB NOWDesign Commission Approval City Owned (Exterior Work)17
08/13/2026B00969654-I1Open ↗
08/13/2026B00969654-P1Open ↗
08/13/2026B00998209-I1Open ↗
Showing 3 of 17 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter15
09/02/2026B00437172-I1Open ↗
09/01/2026B00448463-I1Open ↗
09/01/2026B00520636-I1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)4
08/13/2026B00998209-I1Open ↗
08/13/2026B00969654-I1Open ↗
08/13/2026B00520636-I1Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
12/22/2022320985877Open ↗
10/21/2015340180752Open ↗
05/06/2015320985877Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
12/22/2022320985877Open ↗
07/27/2017340180752Open ↗
▸BISFINAL1
09/30/2021320985877Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
10/07/2014320985877Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B00998209-I1Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
10/07/2014320985877Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
10/06/2021320985877Open ↗
▸Filing & Intake Forms3
▸BISEFILING COVER SHEET1
10/02/2014320985877Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
10/02/2014340180752Open ↗
▸BISADDITIONAL INFORMATION1
05/06/2015320985877Open ↗
▸Other Documents23
▸DOB NOWNYCSCA - BCC Plan Examination Transmittal16
08/13/2026B00969654-P1Open ↗
08/13/2026B01113614-S4Open ↗
08/13/2026B01113614-S1Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWNYCSCA Exhibit 23
08/13/2026B00969654-I1Open ↗
08/13/2026B00448463-I1Open ↗
08/13/2026B00520636-I1Open ↗
▸DOB NOWProof of Historic Building2
08/13/2026B00969654-I1Open ↗
08/13/2026B00969654-P1Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll2
08/13/2026B01113614-P4Open ↗
08/13/2026B01113614-P3Open ↗