Permit Record

Alteration Residential

1501 N State Pkwy, Chicago, IL

ClassificationPERMIT - EASY PERMIT PROCESSResidential Alteration
Reliable valueNot in source
ContractorOak Brook Mechanical →
Permit record
Parties
Contractor
Oak Brook Mechanical
Applicant
Not in source
Owner
Not in source
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
1703100013
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
41.9096, -87.6287
Geocode confidence
90%
Geocode source
Not in source
Issued
Jan 10, 2022
Applied
Jan 10, 2022
Work class
Residential
Description
Source description

REPLACE ONE CHILLER WITH TWO, 140 TON, SELF-CONTAINED, WATER COOLED, DAIKIN CHILLERS, SERVING A CONDO BUILDING, AND LOCATED IN THE PENTHOUSE MACHINE ROOM. BRING THE MACHINERY ROOM UP TO CODE, AND CONTACT SUPERVISOR CLEMENT GAVIN(312)743-3562 TO SCHEDULE AN INSPECTION UPON COMPLETION.

Provenance
First seen by PermitCore
May 2, 2026 · 13:08 UTC
Last seen
May 15, 2026 · 08:47 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

12 permits at this parcel (parcel 1703100013) · Jul 26, 2010 – Jan 10, 2022

  1. Jan 10, 2022This permitAlteration ResidentialOak Brook Mechanical
  2. Jan 22, 2019100801907Alteration Residential$4,708,005Illinois Sash Erectors, INC.
  3. Sep 25, 2018100784997Alteration Residential$908,675
  4. May 8, 2017100704094MEP Mechanical HVACHayes Mechanical, INC.
  5. May 4, 2017100703702MEP Mechanical HVACHayes Mechanical, INC.
  6. Jan 4, 2017100685195Alteration Residential$600,000Berglund Construction
  7. Oct 17, 2014100565826Alteration Commercial · Finaled$46,401Structures Construction LLC Dba Struxc
  8. May 2, 2013100488902Alteration Residential$258,000
  9. Nov 29, 2011100416682Alteration Commercial · Finaled$418,000Zera Construction Company, INC.
  10. Oct 19, 2011100415388MEP Mechanical HVAC$14,265Kone Elevator Company
  11. Aug 25, 2011100408154Roofing$96,578Cairo & Sons Roofing CO., INC. Dba Csr Roofing Con
  12. Jul 26, 2010100355551Roofing$37,428Cairo & Sons Roofing CO., INC. Dba Csr Roofing Con

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

Other permits by Oak Brook Mechanical

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Developer details
Permit #
100954780
Canonical ID
3:100954780
Source permit ID
100954780
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