Permit Record

MEP Plumbing

11151 S Michigan Ave, Chicago, IL

ClassificationPlumbing
Reliable valueNot in source
ContractorPhillip Yu
Permit record
Parties
Contractor
Phillip Yu
Applicant
Not in source
Owner
Phillip Yoo
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
2522102018
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
41.6910, -87.6209
Geocode confidence
90%
Geocode source
Not in source
Issued
May 24, 2012
Applied
May 24, 2012
Work class
Not in source
Description
Source description

CHANGE OF GENERAL CONTRACTOR TO PHILLIP YU CONSTRUCTION. CHANGE PLUMBING CONTRACTOR TO SUNNY PLUMBING & SEWER. CHANGE VENT CONTRACTOR TO 153 HEAT AND POWER. PER PERMIT #100409598.

Provenance
First seen by PermitCore
May 2, 2026 · 12:55 UTC
Last seen
May 15, 2026 · 08:41 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 2522102018) · Nov 18, 2011 – Oct 5, 2016

  1. Oct 5, 2016100673517MEP Mechanical HVAC$750All Types Elevators, INC.
  2. May 24, 2012This permitMEP PlumbingPhillip Yu
  3. Nov 18, 2011100409598Alteration Commercial · Finaled$120,000Uk Clothing Store, Incorporated

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

Other permits by Phillip Yu

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
100442338
Canonical ID
3:100442338
Source permit ID
100442338
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