Permit Record

MEP Plumbing

155 N Wacker Dr, Chicago, IL

ClassificationPlumbing
Reliable valueNot in source
ContractorJohns Plumbing, INC. →
Permit record
Parties
Contractor
Johns Plumbing, INC.
Applicant
Not in source
Owner
Greenhill & CO, INC
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
1709429002
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
41.8846, -87.6367
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 29, 2009
Applied
Jun 29, 2009
Work class
Not in source
Description
Source description

REVISION TO PERMIT 100284458 TO CHANGE PLUMBER CONTRACTOR. SUBJECT TO FIELD INSPECTION

Provenance
First seen by PermitCore
May 2, 2026 · 12:51 UTC
Last seen
May 15, 2026 · 08:39 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

3 permits at this parcel (parcel 1709429002) · Jun 29, 2009 – Sep 9, 2019

  1. Sep 9, 2019100835976Alteration Commercial · Finaled$614,000Bear Construction Company
  2. Jun 29, 2017100712391Alteration Commercial · Finaled$625,000Kern Konstruction, An Illinois Corporation
  3. Jun 29, 2009This permitMEP Plumbing$10Johns Plumbing, INC.

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

Other permits by Johns Plumbing, INC.

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Developer details
Permit #
100298615
Canonical ID
3:100298615
Source permit ID
100298615
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