Permit Record

MEP Plumbing

2434 W Warren Blvd, Chicago, IL

ClassificationPlumbing
Reliable valueNot in source
ContractorAum Construction LLC →
Permit record
Parties
Contractor
Aum Construction LLC
Applicant
Not in source
Owner
Andy Trivedi
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
1612424012
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
41.8822, -87.6879
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 4, 2019
Applied
Oct 4, 2019
Work class
Not in source
Description
Source description

REVISION TO PERMIT NO. 100766798 TO CHANGE VENT/REFRIG CONTRACTOR TO GARFIELD HEATING AND COOLING AND PLUMBING CONTRACTOR TO ROFIQUR RAHMAN

Provenance
First seen by PermitCore
May 2, 2026 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 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

5 permits at this parcel (parcel 1612424012) · Sep 26, 2016 – Nov 22, 2019

  1. Nov 22, 2019100852144Alteration Residential$3,000Aum Construction LLC
  2. Oct 4, 2019100844457MEP Mechanical HVACAum Construction LLC
  3. Oct 4, 2019This permitMEP PlumbingAum Construction LLC
  4. Jul 11, 2018100766799Alteration Commercial · Finaled$185,700Aum Construction LLC
  5. Sep 26, 2016100668091Alteration Residential · Finaled$18,0005 N 1 Construction & Consultants, INC.

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

Other permits by Aum Construction LLC

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
100844455
Canonical ID
3:100844455
Source permit ID
100844455
Browse Chicago permits in the Market Explorer →Pull this permit via /v1/permits →