Permit Record

MEP Mechanical HVAC

1660 E 56th St, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
Permit record
Parties
Applicant
Not in source
Owner
Dr. Lou Graham
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
2013101200
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
41.7935, -87.5842
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 1, 2013
Applied
Mar 1, 2013
Work class
Not in source
Description
Source description

CHANGE HVAC CONTRACTOR TO TMI ENERGY FOR PERMIT 100466731

Provenance
First seen by PermitCore
May 2, 2026 · 12:56 UTC
Last seen
May 15, 2026 · 08:42 UTC
Last changed
May 5, 2026 · 04:40 UTC
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

2 permits at this parcel (parcel 2013101200) · Jan 25, 2013Mar 1, 2013

  1. Mar 1, 2013This permitMEP Mechanical HVACJames Andrews Contruction Company, Incorporated
  2. Jan 25, 2013100466731Alteration Commercial · Finaled$750,000James Andrews Contruction Company, Incorporated

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

Other permits by James Andrews Contruction Company, Incorporated

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Developer details
Permit #
100479768
Canonical ID
3:100479768
Source permit ID
100479768
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