Permit Record

MEP Mechanical HVAC

993 N Marshall St, Philadelphia, PA

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorAl-Kaun →
Permit record
Parties
Contractor
Al-Kaun
Applicant
Not in source
Owner
Shengfei Lin
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
141018525
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
Not in source
Geocode confidence
Not in source
Geocode source
Not in source
Issued
Jan 26, 2017
Applied
Not in source
Work class
Not in source
Description
Source description

MECHANICAL PERMIT

Status
Current status
finaled
Source status
COMPLETED
Finaled
Mar 30, 2017
Provenance
First seen by PermitCore
May 20, 2026 · 21:02 UTC
Last seen
Jun 2, 2026 · 22:04 UTC
Last changed
May 20, 2026 · 21:02 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

6 permits at this parcel (parcel 141018525) · Jun 7, 2016 – Jan 26, 2017

  1. Jan 26, 2017This permitMEP Mechanical HVAC · FinaledAl-Kaun
  2. Jan 6, 2017philadelphia_748274MEP Electrical · FinaledAll In One Electric
  3. Jan 4, 2017philadelphia_747588MEP Plumbing · FinaledTommy'S Plumbing
  4. Dec 19, 2016philadelphia_738120MEP Fire · FinaledOneida Fire Protection
  5. Oct 31, 2016philadelphia_721228Other · FinaledUrban Renewal Builders
  6. Jun 7, 2016philadelphia_696813Other · Finaled

Full permit history at this parcel · as of Jul 9, 2026.

Other permits by Al-Kaun

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Developer details
Permit #
philadelphia_754593
Canonical ID
333:philadelphia_754593
Source permit ID
philadelphia_754593
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