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Two family frame
2100 HARRISON AVENUE
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1991Year Built
3Stories
B2Building Class
R7-1Zoning
2,340 sfGross Floor Area
2Units
Two family frame · 2,500 sf lot · 0.94 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Roof5p · 1 filing · 8 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC112/05/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802112/05/2025
Building Lifecycle
All (8)Filed (1)Permit Issued (1)Signed Off (1)Special Inspection (5)
05/21/2026
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
X01329523-I1
12/29/2025
Permit issued — Solar
X01329523-I1-SL
12/05/2025
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
X01329523-I1
12/05/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
12/05/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
12/05/2025
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
12/05/2025
Special inspection requirement — Final
Kaijin Liang
12/05/2025
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP12/29/2025
3 projects · most recent 04/09/2026
FiledStatusContractorScope
04/09/2026CompleteBERGER QUALITY ELEC'L CON2 meters
12/04/2025CompleteBERGER QUALITY ELEC'L CON—
12/09/2024Permit IssuedAMPACITY ELECTRICAL INC—
1 project · most recent 12/05/2025
FiledStatusContractorScope
12/05/2025Signed-offKAMTECH RESTORATION CORP46 panels, 20.94 kw, 722 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
12/05/2025Fire-Resistant Penetrations and JointsKaijin Liangspecial
12/05/2025Structural Stability – Alterations of existing buildingsKaijin Liangspecial
12/05/2025Energy Code Compliance InspectionsKaijin Liangprogress
12/05/2025FinalKaijin Liangprogress
12/05/2025Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/17/2026X01329523-I1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
08/26/2026X01329523-I1Open ↗
08/26/2026X01329523-I1Open ↗
08/26/2026X01329523-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026X01329523-I1Open ↗
08/26/2026X01329523-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026X01329523-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/17/2026X01329523-I1Open ↗