Permit Record

MEP Plumbing

1943 N Harding Ave, Chicago, IL

ClassificationPlumbing
Reliable valueNot in source
ContractorLopez Plumbing Systems, INC.
Permit record
Parties
Contractor
Lopez Plumbing Systems, INC.
Applicant
Not in source
Owner
Esperanza Aldama
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
1335301007
Climate zone (IECC)
5A
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
41.9166, -87.7252
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 13, 2016
Applied
Jun 13, 2016
Work class
Not in source
Description
Source description

REVISION TO PERMIT# 100575175 TO CHANGE PLUMBING LIPEZ PLUMBING

Provenance
First seen by PermitCore
May 2, 2026 · 13:00 UTC
Last seen
May 15, 2026 · 08:44 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

4 permits at this parcel (parcel 1335301007) · Jun 30, 2015 – Jun 13, 2016

  1. Jun 13, 2016This permitMEP PlumbingLopez Plumbing Systems, INC.
  2. Feb 24, 2016100635433Alteration Residential · Finaled$11,285Gonzon Construction
  3. Jul 14, 2015100604592Addition Residential$13,000Danley Lumber CO., INC.
  4. Jun 30, 2015100575175Alteration Residential · Finaled$5,000T.L.T. Electrical Enterprises

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Lopez Plumbing Systems, INC.

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Developer details
Permit #
100654914
Canonical ID
3:100654914
Source permit ID
100654914
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