· rebuilt nightly from public records
Leonard & SON Construction Company, Inc holds 5 project permits in Chicago from the last 12 months (1 in the last 90 days, latest Aug 20, 2026), $1.4M in estimated cost.
5 project permits in Chicago over the last 12 months, $1.4M in estimated cost, from the permits the City of Chicago Department of Buildings publishes: each project, its address and owner, and the trades that pulled permits at the same addresses.
New construction, renovation, structural and demolition permits naming Leonard & SON Construction Company, Inc.
Latest issued Aug 20, 2026As the applicants reported it on these permits.
2 new-construction permitsElectrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming Leonard & SON Construction Company, Inc as general contractor, newest first.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Aug 20, 2026 | 10356 S DRAKE AVE | Renovation / alteration | $120,000 | SPR 2019 CBC. NEW 2ND FLOOR ADDITION AND INTERIOR RENOVATION TO EXISTING ONE AND HALF STOR... | – |
| May 8, 2026 | 10456 S HAMILTON AVE | Renovation / alteration | $150,000 | 2019 CBC SELF CERT: INTERIOR RENOVATION OF AN EXISTING TWO-STORY SINGLE-FAMILY RESIDENCE, ... | – |
| Feb 17, 2026 | 11327 S TALMAN AVE | Renovation / alteration | $370,000 | SPR 2019 CBC: PROPOSED 2ND FLOOR FRAME ADDITION, REAR 2 STORY FRAME ADDITION WITH BASEMENT... | – |
| Dec 1, 2025 | 10329 S MILLARD AVE | New construction | $400,000 | SPR 2019 CBC: PROPOSED 2 STORY FRAME SINGLE FAMILY RESIDENCE WITH BASEMENT, FRONT WOOD OPE... | – |
| Nov 5, 2025 | 3327 W 109TH ST | New construction | $400,000 | SPR 2019 CBC: PROPOSED 2 STORY FRAME SINGLE FAMILY RESIDENCE WITH BASEMENT, FRONT OPEN PO... | – |
Firms that pulled a permit at an address where Leonard & SON Construction Company, Inc holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Voltage Systems LLC | Electrical | 5 |
| MAC Plumbing, Inc | Plumbing | 5 |
| Shannon View Homes, Inc | Other trade | 4 |
| Counterpoint Construction | Other trade | 3 |
| Heating & Cooling Solutions Co | Mechanical / HVAC | 3 |
| Comfort Control Services Inc | Mechanical / HVAC | 2 |
10356 S DRAKE AVE (renovation / alteration, $120K), issued Aug 20, 2026; 10456 S HAMILTON AVE (renovation / alteration, $150K), issued May 8, 2026; 11327 S TALMAN AVE (renovation / alteration, $370K), issued Feb 17, 2026.
5 project permits in the last 12 months and 1 in the last 90 days, as published by the City of Chicago Department of Buildings.
Voltage Systems LLC (Electrical); MAC Plumbing, Inc (Plumbing); Shannon View Homes, Inc (Other trade); Counterpoint Construction (Other trade); Heating & Cooling Solutions Co (Mechanical / HVAC).
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Permits are as the city published them; estimated costs are as the applicant reported them and are not contract values. General contractors, trades and owners are named as businesses; no individuals are. Check the source before acting. See something wrong? Tell us and we will correct it.