Contractor Profile

NATIONAL HEATING & COOLING

NATIONAL HEATING & COOLING concentrates in commercial alteration in Chicago (80% of its 10 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Chicago spans 2010–2020. Reliable permit valuations total ≈$780K (across the 100% of filings with a valuation we can stand behind).

First permit: Oct 5, 2010 (5,751d ago)Latest permit: Dec 4, 2020 (2,038d ago)
The sales record
Territory
Chicago
Active
2010–2020 · 10 yrs
Licenses on file
0
Canonical ID
282,234
Reliable value
$780K
Coverage
100%
Reliable filings
10
Rank in Chicago
#1,298
Permits (all-time)
44
Filings 90d
0
Filings 30d
0
Latest permit
Dec 4, 2020
Typical project size$46Ktypically $20K–$54K across 10 valued permits
Where they work

Primarily Commercial Alteration — 80% of 10 segment-classified permits

Ranked #1,897 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.
Service area

Typical service area ~13 mi in Chicago

The p90 footprint of where NATIONAL HEATING & COOLING has pulled permits in Chicago — based on 44 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • Chicago44
Recent permitsLargest recent$400K· 6700 S JEFFERY BLVD, Chicago, IL

Showing 10 of 10 permits by NATIONAL HEATING & COOLING · most recent first

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May 11, 2020
applied Mar 26, 2020
4645 N BROADWAY, Chicago, IL
Commercial Alteration
$19K
Feb 6, 2020
applied Dec 9, 2019
5254 W ROSCOE ST, Chicago, IL
Commercial Alteration
$42K
Oct 12, 2018
applied Aug 20, 2018
616 E 90TH ST, Chicago, IL
Commercial Alteration
$4K
Sep 1, 2017
7601 S CICERO AVE, Chicago, IL
Commercial Alteration
$50K
Jan 26, 2017
6700 S JEFFERY BLVD, Chicago, IL
Commercial New Construction
$400K
Dec 21, 2016
applied Oct 19, 2016
4300 S STATE ST, Chicago, IL
Commercial Alteration
$120K
Aug 26, 2016
applied May 11, 2016
11 W HUBBARD ST, Chicago, IL
Commercial Alteration
$20K
Mar 20, 2014
7100 S DR MARTIN L KING JR DR, Chicago, IL
Commercial Alteration
$20K
Feb 14, 2014
201 N CLARK ST, Chicago, IL
Commercial New Construction
$55K
Mar 20, 2013
applied Feb 1, 2013
3108 N BROADWAY, Chicago, IL
Commercial Alteration
$50K

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