$225,000
Jul 28, 2026
Contractor profile / Chicago
Follow permit changes ＋JL HEATING & AIR CONDITIONING
Explore 4 Chicago work permits naming JL HEATING & AIR CONDITIONING, Jul 21, 2026–Sep 10, 2026. Reported roles and job estimates cover the dates shown.
Recorded contractor roles: CONTRACTOR-REFRIGERATION; CONTRACTOR-VENTILATION.
Permits describing work4
Latest issued / readySep 10, 2026
Typical reported estimate$212,500
Largest reported estimate$300,000
Prospect research
Save to my prospects ＋0 work permits in the last 30 days · 2 in 90 days · Latest Sep 10, 2026
Source roles CONTRACTOR-REFRIGERATION · CONTRACTOR-VENTILATION
Counts include permits naming this company. Administrative changes, unclear work descriptions and withdrawn records are excluded. Permit issue dates show filing activity; they do not establish construction progress or buying intent. Source work descriptions may differ from the categories shown below.
Activity in this coverage
Jul 21, 2026 — Sep 10, 2026 · Positive reported estimates: 4 of 4 work permits. Typical means the median of those estimates.
| Issue year | Work permits | With estimates | Reported estimates |
|---|---|---|---|
| 2026 | 4 | 4 | $825,000 |
Each permit counts once, even when a company has several roles. Estimates describe the whole permitted job; they are not company revenue or contract values. 0 administrative or unclear-scope records excluded from these totals. These figures cover the dates shown above and may not include all of the company's work.
Business contacts & licenses
Last checked Nov 2, 2026 · City trade-license register. City says current as of Monday, November 02, 8:00 AM.
Check the official trade-license register ↗Work represented
Older filings under this source name ↗Each permit is counted once by its primary category. A company's source role may cover only part of the work.
Also named on these permits
8pex Builders Llc ↗2 shared work permits
Campbell Construction & Development Llc ↗2 shared work permits
Cld Construction Inc ↗2 shared work permits
Shield's Enterprises, Inc. ↗2 shared work permits
Ag Construction & Restoration Llc ↗1 shared work permit
Contrast Electrical Services ↗1 shared work permit
Jasper Wells ↗1 shared work permit
Lemon's Mechanical, Inc. ↗1 shared work permit
The source names these companies on the same permits. It does not establish who hired whom or a business partnership.
Permits in this coverage
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