Contractor Profile

Los Development, LLC

Los Development, LLC is a diversified Chicago contractor — 17 segment-eligible permits spanning 4 segments, led by commercial alteration (47%) and residential alteration (35%). Its permit record in Chicago spans 2012–2026. Reliable permit valuations total ≈$3.6M (across the 100% of filings with a valuation we can stand behind).

First permit: Aug 22, 2012 (5,102d ago)Latest permit: May 18, 2026 (85d ago)
The sales record
Market
Chicago
Active
2012–2026 · 14 yrs
Licenses on file
0
Reliable value
$3.6M
Coverage
100%
Reliable filings
17
Rank in Chicago
#2,434
Permits (all-time, all segments)
25
Filings 90d
1
Filings 30d
0
Latest permit
May 18, 2026
Typical project size$50Ktypically $15K–$65K across 17 valued permits
Where they work
Ranked #2,032 in the Chicago Commercial Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Aug ’240–1 permits/moMay ’26
permits per month permit value
Service area

Typical service area ~5 mi in Chicago

The p90 footprint of where Los Development, LLC has pulled permits in Chicago — drawn from all 25 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • Chicago25
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Recent permitsLargest recent$1.8M· 3954 N Ashland Ave, Chicago, IL

Showing 17 of 17 permits by Los Development, LLC in the indexed window · most recent first

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May 18, 2026
applied Mar 23, 2026
719 S State St, Chicago, IL
Commercial Alteration
$1.1M
Feb 6, 2026
applied Sep 9, 2025
719 S State St, Chicago, IL
Commercial Alteration
$50K
Jan 14, 2026
applied Nov 9, 2025
1810 S Hamlin Ave, Chicago, IL
Residential New (Single-Family)
$15K
Jul 24, 2025
applied Mar 17, 2025
719 S State St, Chicago, IL
Commercial Alteration
$10K
Aug 22, 2024
applied May 2, 2024
6446 N Olympia Ave, Chicago, IL
Residential New (Single-Family)
$60K
Dec 28, 2022
1847 W Warner Ave, Chicago, IL
Residential Alteration
$12K
Oct 19, 2022
applied May 5, 2022
1847 W Warner Ave, Chicago, IL
Residential Alteration
$150K
May 21, 2016
2626 W Wellington Ave, Chicago, IL
Commercial Alteration
$40K
Apr 29, 2016
applied Jul 23, 2015
3954 N Ashland Ave, Chicago, IL
Commercial Alteration
$90K
Jan 22, 2016
applied Jan 11, 2016
3950 N Ashland Ave, Chicago, IL
Commercial Alteration
$26K
May 21, 2014
applied May 16, 2014
3954 N Ashland Ave, Chicago, IL
Multifamily New Construction
$1.8M
Oct 29, 2013
3948 N Ashland Ave, Chicago, IL
Residential Alteration
$13K
Sep 17, 2013
applied Aug 20, 2013
2128 W Rice St, Chicago, IL
Residential Alteration
$20K
Mar 20, 2013
2931 N Dawson Ave, Chicago, IL
Commercial Alteration
$65K
Feb 19, 2013
applied Feb 13, 2013
2112 W Rice St, Chicago, IL
Residential Alteration
$50K
Jan 24, 2013
applied Dec 4, 2012
2114 W Rice St, Chicago, IL
Residential Alteration
$50K
Sep 24, 2012
2955 N Fairfield Ave, Chicago, IL
Commercial Alteration
$3K
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