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Get ProCommercial contractor · Chicago, IL
3 commercial and multifamily permits on 2 projects since Aug 12. Most recent permit issued July 13, 2026.
| Month | Permits |
|---|---|
| August '25 | 1 |
| September '25 | 1 |
| July '26 | 1 |
A project shows here 30 days after Martin Petersen Co Inc’s first permit on it. Newer jobs and phone numbers are included with Pro.
| Latest permit | Project | Type | Value |
|---|---|---|---|
| Jul 20 | 2665 N Halsted St | commercialBuilding, Plumbing, Roofing | $1.5M |
| Aug 12 | 1244 N Clybourn Ave | commercialHVAC / Mechanical | $146K |
Source: building permit records from official city open-data portals, checked daily. Data through . How we count