Roofing
5518 W Chicago Ave, Chicago, IL
ClassificationRoofing
Reliable valueNot in source
ContractorSievert Mechanical Services, I
Permit record
Parties
- Contractor
- Sievert Mechanical Services, I
- 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
- 1604326019
- 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
- 41.8950, -87.7644
- Geocode confidence
- 90%
- Geocode source
- Not in source
- Issued
- Oct 5, 2017
- Applied
- Oct 5, 2017
- Work class
- Not in source
Description
Source description
REPLACE ONE 12.5 TON TRANE ROOFTOP UNIT WITH ONE, 12.5 TON, AIR COOLED, SELF-CONTAINED, R410A, CARRIER ROOFTOP UNIT, SERVING A RETAIL SPACE.
Provenance
- First seen by PermitCore
- May 2, 2026 · 13:02 UTC
- Last seen
- May 15, 2026 · 08:44 UTC
- Last changed
- May 12, 2026 · 00:31 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_placeholdervaluation_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
- Oct 5, 2017This permitRoofingSievert Mechanical Services, I
- Feb 26, 2015100579731Alteration Commercial · Finaled$200,000Bonham Construction & Maintenance Services, INC
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by Sievert Mechanical Services, I
Developer details
- Permit #
- 100729719
- Canonical ID
- 3:100729719
- Source permit ID
- 100729719