Contractor Profile

J & B Mechanical INC

J & B Mechanical INC is a specialist residential alteration contractor in Chicago — all 14 of its segment-eligible permits fall in residential alteration. Its permit record in Chicago spans 2007–2023.

First permit: Sep 10, 2007 (6,931d ago)Latest permit: Jun 6, 2023 (1,183d ago)
The sales record
Market
Chicago
Active
2007–2023 · 16 yrs
Licence IDs on their permits
—
Reliable value
—
Coverage
—
Reliable filings
—
Rank in Chicago
#2,609
Permits (all-time, all segments)
23
Filings 90d
0
Filings 30d
0
Latest permit
Jun 6, 2023
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Residential Alteration — 100% of 14 segment-classified permits

Ranked #1,208 in the Chicago Residential Alteration leaderboard →
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

J & B Mechanical INC has 23 permits, but too few carry a value we can stand behind — so we publish — for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

—Below our reliability threshold — too few filings carry a value we stand behind
Service area

Typical service area ~4 mi in Chicago

The p90 footprint of where J & B Mechanical INC has pulled permits in Chicago — drawn from all 23 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • Chicago23
Find Residential Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permits

Showing 14 of 14 permits by J & B Mechanical INC in the indexed window · most recent first

Sort
Mar 14, 2011
39 S State St, Chicago, IL
Residential Alteration
—
Sep 14, 2010
applied Sep 13, 2010
200 N La Salle St, Chicago, IL
Residential Alteration
—
Sep 14, 2010
applied Sep 13, 2010
20 N Michigan Ave, Chicago, IL
Residential Alteration
—
Sep 13, 2010
600 N Kingsbury St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
500 W Madison St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
800 S Wabash Ave, Chicago, IL
Residential Alteration
—
Sep 13, 2010
1328 S Halsted St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
3500 N Halsted St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
307 W Monroe St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
3025 N Clark St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
3300 N Broadway, Chicago, IL
Residential Alteration
—
Sep 13, 2010
55 W Monroe St, Chicago, IL
Residential Alteration
—
Sep 13, 2010
3240 N Ashland Ave, Chicago, IL
Residential Alteration
—
Aug 22, 2008
100 W Randolph St, Chicago, IL
Residential Alteration
—
Sites J & B Mechanical INC returns to5 in Chicago

Addresses where J & B Mechanical INC has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.

Other top Residential Alteration contractors in Chicago
See the full Chicago Residential Alteration leaderboard →

Put J & B Mechanical INC on your call list.

Watch this contractor, get a daily email when they pull a new permit, and explore Chicago permits in the Market Explorer — enriched and parcel-joined.

Explore Chicago permits →Start free