Permit Record

MEP Plumbing

3812 N Wayne Ave, Chicago, IL

ClassificationPlumbing
Reliable valueNot in source
ContractorONIT312 LLC
Permit record
Parties
Contractor
ONIT312 LLC
Applicant
Not in source
Owner
Glascott 2215 N Halsted
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
1420108032
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
41.9514, -87.6631
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 27, 2023
Applied
Jun 27, 2023
Work class
Not in source
Description
Source description

REVISION TO PERMIT#100921778 CHANGE PLUMBING CONTRACTOR TO CHAPIN FLOW CONSTRUCTION CORP.

Provenance
First seen by PermitCore
May 2, 2026 · 13:09 UTC
Last seen
May 15, 2026 · 08:48 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

4 permits at this parcel (parcel 1420108032) · Dec 10, 2014Jun 27, 2023

  1. Jun 27, 2023This permitMEP PlumbingONIT312 LLC
  2. Mar 9, 2022100921778Alteration Commercial · Issued$150,000ONIT312 LLC
  3. Mar 12, 2015100581919Alteration Commercial · Finaled$25,000Estes Builders, INC
  4. Dec 10, 2014100572387Alteration Commercial · Finaled$25,000Estes Builders, INC

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

Other permits by ONIT312 LLC

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Developer details
Permit #
101022027
Canonical ID
3:101022027
Source permit ID
101022027
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