Contractor Profile
MECHANICAL INCORPORATED DBA HELM MECHANICAL
MECHANICAL INCORPORATED DBA HELM MECHANICAL is a specialist commercial alteration contractor in Chicago — all 10 of its segment-eligible permits fall in commercial alteration. Its permit record in Chicago spans 2007–2025. Reliable permit valuations total ≈$41.5M (across the 100% of filings with a valuation we can stand behind).
First permit: Dec 4, 2007 (6,781d ago)Latest permit: Sep 29, 2025 (272d ago)
The sales record
- Territory
- Chicago
- Active since
- 2007
- Licenses on file
- 0
- Canonical ID
- 285,896
- Reliable value
- $41.5M
- Coverage
- 100%
- Reliable filings
- 10
- Rank in Chicago
- #2,380
- Permits (all-time)
- 11
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Sep 29, 2025
Where they work
Firmographics
Licenses on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Recent permitsLargest recent$34.3M· 11601 W TOUHY AVE, Chicago, IL
Showing 10 of 10 permits by MECHANICAL INCORPORATED DBA HELM MECHANICAL · most recent first
| Issued | Address | Category | Value |
|---|---|---|---|
Sep 29, 2025 applied Sep 13, 2025 | 303 E CHICAGO AVE, Chicago, IL | Commercial Alteration | $500K |
Aug 3, 2018 applied Jun 8, 2018 | 345 E SUPERIOR ST, Chicago, IL | Commercial Alteration | $1.8M |
Jul 26, 2018 applied Jun 8, 2018 | 710 N LAKE SHORE DR, Chicago, IL | Commercial Alteration | $901K |
Jun 21, 2018 applied May 11, 2018 | 375 E CHICAGO AVE, Chicago, IL | Commercial Alteration | $1.9M |
Aug 8, 2017 | 11601 W TOUHY AVE, Chicago, IL | Commercial Alteration | $34.3M |
Jan 8, 2013 applied Dec 14, 2012 | 1212 N LAKE SHORE DR, Chicago, IL | Commercial Alteration | $85K |
Jul 7, 2009 applied May 5, 2009 | 155 N HARBOR DR, Chicago, IL | Commercial Alteration | $410K |
Jan 16, 2008 applied Jan 8, 2008 | 4700 N MARINE DR, Chicago, IL | Commercial Alteration | $325K |
Jan 8, 2008 | 4700 N MARINE DR, Chicago, IL | Commercial Alteration | $558K |
Dec 4, 2007 applied Oct 18, 2007 | 4700 N MARINE DR, Chicago, IL | Commercial Alteration | $650K |
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