Permit Record

Alteration Commercial

8601 W Foster Ave, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$1,400,000
ContractorEos Mechanical INC
Permit record
Parties
Contractor
Eos Mechanical INC
Applicant
Not in source
Owner
Chicago Public Schools
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
1211328003
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
41.9737, -87.8411
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 15, 2021
Applied
Jun 15, 2021
Work class
Commercial
Description
Source description

CPS SCHOOL WITH NO CHANGE IN USE: INTERIOR RENOVATIONS TO EXISTING CLASSROOMS, CORRIDORS, AND UNISEX TOILET ROOM. ELECTRICAL, MECHANICAL AND PLUMBING PER PLAN.

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:07 UTC
Last seen
May 15, 2026 · 08:47 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

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
  • Valuation is placeholder
Project timeline at this parcel

5 permits at this parcel (parcel 1211328003) · Jul 5, 2012 – Jun 15, 2021

  1. Jun 15, 2021This permitAlteration Commercial · Finaled$1,400,000Eos Mechanical INC
  2. Apr 20, 2021100918165Alteration Residential$10,200All-Bry Construction Company
  3. Aug 10, 2020100877679DemolitionKlf Excavating
  4. Aug 8, 2018100776618Alteration Residential$7,500
  5. Jul 5, 2012100442484Alteration Commercial · Finaled$402,296F.H. Paschen, S.N. Nielsen & Associates, LLC.

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

Other permits by Eos Mechanical INC

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Developer details
Permit #
100920722
Canonical ID
3:100920722
Source permit ID
100920722
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