Permit Record

MEP Mechanical HVAC

547 W Jackson Blvd, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorRam Mechanical Services, INC.
Permit record
Parties
Contractor
Ram Mechanical Services, INC.
Applicant
Not in source
Owner
Metra
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
1716119030
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
41.8779, -87.6414
Geocode confidence
90%
Geocode source
Not in source
Issued
Feb 1, 2012
Applied
Feb 1, 2012
Work class
Not in source
Description
Source description

INSTALL 5 FAN POWERED VAV'S AND 2 VAV'S WITH DUCTWORK.

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

4 permits at this parcel (parcel 1716119030) · Feb 1, 2012 – Aug 5, 2014

  1. Aug 5, 2014100538424Alteration Commercial · Finaled$100,000Ostrander Construction INC.
  2. Apr 5, 2013100484667MEP PlumbingArtefact Construction, INC.
  3. Jul 19, 2012100440658Alteration Commercial · Finaled$30,000Artefact Construction, INC.
  4. Feb 1, 2012This permitMEP Mechanical HVACRam Mechanical Services, INC.

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

Other permits by Ram Mechanical Services, INC.

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Developer details
Permit #
100426563
Canonical ID
3:100426563
Source permit ID
100426563
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