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One story retail building
426 TROUTMAN STREET
BROOKLYN · BIN 3326263
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1960Year Built
1Stories
K1Building Class
M1-1Zoning
12,500 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
One story retail building · 12,500 sf lot · 1 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Permit Issued — active, not yet Signed-off
Floor 1Under Construction9p · 1 filing · 20 docs
MezzanineUnder Construction11p · 1 filing · 20 docs
1 job · most recent 05/04/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
05/04/2026Signed-offJMZ CONSTRUCTION INCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin REYQ96AATJB 103,000 BTU · Vrf Outdoor ×1
Fujitsu AOUH12LUAS1 12,500 BTU · Condensing Unit ×1
Ventilation
Panasonic FV-0511VQC1 60 CFM · Exhaust Fan ×1
1 job · most recent 05/04/2026
Water/Sanitary
FiledStatusContractorScope
05/04/2026——Water/Sanitary
2 jobs · most recent 06/11/2026
General Wiring
FiledStatusContractorScope
06/11/2026Permit IssuedASKO ELEC CONST & MAIN IN—
11/17/2025CompleteGOODALL ELECTRIC CORPGeneral Wiring
1 job · most recent 05/04/2026
Steel
FiledStatusContractorScope
05/04/2026Permit IssuedJMZ CONSTRUCTION INCSteel
Building Lifecycle
All (62)Filed (7)Permit Issued (5)Signed Off (4)Inspection (5)Objection (12)Special Inspection (29)
08/25/2026
Signed off — Alteration
ERECT AN ILLUMINATED DOUBLE FACE SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01411760-I1
08/24/2026
Permit issued — Sign
B01411760-I1-SG
07/14/2026
Signed off — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01397558-I1
06/04/2026
Filed — Alteration
ERECT AN ILLUMINATED DOUBLE FACE SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01411760-I1
06/03/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
You Gao
06/03/2026
Special inspection requirement — Final
You Gao
05/12/2026
Permit issued — Sign
B01397558-I1-SG
05/12/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Christopher Carrano
05/12/2026
Special inspection requirement — Fenestration air leakage
Christopher Carrano
05/12/2026
Special inspection requirement — Fenestration areas
Christopher Carrano
05/08/2026
Filed — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01397558-I1
05/05/2026
Special inspection requirement — Final
You Gao
05/05/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
You Gao
05/04/2026
Filed — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-P2
05/04/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/04/2026
Special inspection requirement — Fenestration areas
Christopher Carrano
05/04/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Christopher Carrano
05/04/2026
Special inspection requirement — Fenestration air leakage
Christopher Carrano
04/09/2026
Signed off — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-S3
04/03/2026
Signed off — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-S2
03/13/2026
Filed — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-P1
02/10/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
02/05/2026
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
12/31/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/31/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/12/2025
Permit issued — General Construction
B01239812-I1-GC
11/12/2025
Permit issued — Foundation
B01239812-S3-GC-CX
11/05/2025
Permit issued — Mechanical Systems
B01239812-S2-MS
10/22/2025
Objection resolved — Addressed
09/30/2025
Filed — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-S3
09/23/2025
Objection resolved — Addressed
09/22/2025
Objection raised — Fire_Protection
09/22/2025
Objection raised — Cost
09/22/2025
Special inspection requirement — Structural Steel - Details
Fei Zeng
09/22/2025
Special inspection requirement — Concrete - Cast-In-Place
Fei Zeng
09/22/2025
Special inspection requirement — Post-installed Anchors
Fei Zeng
09/22/2025
Special inspection requirement — Sprayed fire-resistant materials
Fei Zeng
09/22/2025
Special inspection requirement — Structural Steel - High Strength Bolting
Fei Zeng
09/22/2025
Special inspection requirement — Structural Steel - Welding
Fei Zeng
09/22/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Fei Zeng
09/22/2025
Special inspection requirement — Subgrade Inspections
Fei Zeng
09/22/2025
Special inspection requirement — Final
Fei Zeng
09/22/2025
Special inspection requirement — Footing and Foundation
Fei Zeng
09/11/2025
Filed — Alteration CO
INSTALLATION OF ONE AIR COOLED HEAT PUMP VRF AIR CONDITIONING UNIT ON 1ST FLOOR ROOF OUTDOOR, WITH INDOOR AIR HANDLERS UNITS AND AIR DISTRIBUTION SYSTEMS, SERVING ONE RETAIL SPACE IN 1ST FLOOR AND MEZZANINE.
B01239812-S2
09/11/2025
Special inspection requirement — Energy Code Compliance Inspections
ERIC CHANG
09/11/2025
Special inspection requirement — Maintenance information
ERIC CHANG
09/11/2025
Special inspection requirement — HVAC-R and service water heating system controls
ERIC CHANG
09/11/2025
Special inspection requirement — HVAC-R and service water heating equipment
ERIC CHANG
09/11/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
ERIC CHANG
09/11/2025
Special inspection requirement — Heating Systems
ERIC CHANG
09/11/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
ERIC CHANG
09/10/2025
Special inspection requirement — Final
ERIC CHANG
09/10/2025
Special inspection requirement — Mechanical Systems
ERIC CHANG
08/13/2025
Objection resolved — Addressed
07/24/2025
Objection resolved — Addressed
07/24/2025
Objection resolved — Addressed
07/24/2025
Objection resolved — Addressed
07/07/2025
Objection raised — Inspections
07/07/2025
Objection raised — Scope
07/07/2025
Objection raised — Energy
Latest 60 of 62 events.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
YOU GAO206/04/2026
ADG ARCHITECTURE AND DESIGN PC405/04/2026
Z & T ENGINEERING, P.C.109/30/2025
EJC ENGINEERING, PLLC109/11/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ADG103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JMZ CONSTRUCTION INCGeneral Contractor204/09/2026
NEPTUNE SIGNS AWNINGSScaffold208/25/2026
GOODALL ELECTRIC CORPElectrical103/22/2026
PERFECTAIRE CO INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
YOU GAO9407206/04/2026
Z & T ENGINEERING, P.C.591109/30/2025
EJC ENGINEERING, PLLC4502109/11/2025
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSignSigned-offNEPTUNE SIGNS&AWNINGS INC08/24/2026
DOB NOWSignSigned-offNEPTUNE SIGNS&AWNINGS INC05/12/2026
DOB NOWGeneral ConstructionPermit IssuedJMZ CONSTRUCTION INC11/12/2025
DOB NOWFoundationSigned-offJMZ CONSTRUCTION INC11/12/2025
DOB NOWMechanical SystemsSigned-offPERFECTAIRE CO INC11/05/2025
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
05/04/2026Pass-Final CND-Occupancy InspectionPassView ↗
02/10/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/05/2026Fail-Final PL - Up to 3 Requested FloorsFailView ↗
12/31/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/31/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 29
DateRequirementInspectorRole
06/03/2026Structural Stability – Alterations of existing buildingsYou Gaospecial
06/03/2026FinalYou Gaoprogress
05/12/2026Fenestration and door U-factor and product ratingsChristopher Carranoenergy_progress
05/12/2026Fenestration air leakageChristopher Carranoenergy_progress
05/12/2026Fenestration areasChristopher Carranoenergy_progress
05/05/2026FinalYou Gaoprogress
05/05/2026Structural Stability – Alterations of existing buildingsYou Gaospecial
05/04/2026Fenestration areasChristopher Carranoenergy_progress
05/04/2026Fenestration and door U-factor and product ratingsChristopher Carranoenergy_progress
05/04/2026Fenestration air leakageChristopher Carranoenergy_progress
09/22/2025Structural Steel - DetailsFei Zengspecial
09/22/2025Concrete - Cast-In-PlaceFei Zengspecial
09/22/2025Post-installed AnchorsFei Zengspecial
09/22/2025Sprayed fire-resistant materialsFei Zengspecial
09/22/2025Structural Steel - High Strength BoltingFei Zengspecial
09/22/2025Structural Steel - WeldingFei Zengspecial
09/22/2025Structural Stability – Alterations of existing buildingsFei Zengspecial
09/22/2025Subgrade InspectionsFei Zengspecial
09/22/2025FinalFei Zengprogress
09/22/2025Footing and FoundationFei Zengprogress
09/11/2025Energy Code Compliance InspectionsERIC CHANGprogress
09/11/2025Maintenance informationERIC CHANGenergy_progress
09/11/2025HVAC-R and service water heating system controlsERIC CHANGenergy_progress
09/11/2025HVAC-R and service water heating equipmentERIC CHANGenergy_progress
09/11/2025HVAC-R and service water piping design and insulationERIC CHANGenergy_progress
Latest 25 of 29.
▾Documents — 48 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/17/2026B01239812-I1Request digital key ↗
08/17/2026B01239812-P2Request digital key ↗
08/17/2026B01239812-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications28
▸DOB NOWProgress Inspector Seal & Signature15
09/23/2026B01239812-S2Open ↗
09/23/2026B01239812-S2Open ↗
09/23/2026B01239812-S2Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/17/2026B01239812-P2Open ↗
08/17/2026B01239812-I1Open ↗
08/17/2026B01397558-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026B01239812-S2Open ↗
09/23/2026B01239812-S2Open ↗
09/23/2026B01239812-S2Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist4
08/17/2026B01239812-P2Open ↗
08/17/2026B01239812-I1Open ↗
08/13/2026B01239812-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/17/2026B01239812-P2Open ↗
08/17/2026B01239812-I1Open ↗
08/13/2026B01239812-S3Open ↗
Showing 3 of 6 on file for this type
▸Other Documents3
▸DOB NOWProperty Ownership Certification3
08/17/2026B01239812-I1Open ↗
08/17/2026B01239812-P2Open ↗
08/13/2026B01239812-P1Open ↗