PermitsByBadaProducts / Chicago, IL plumbing permits
Who pulled plumbing permits in Chicago in the last 90 days
295 plumbing permits in the last 90 days, pulled by 192 named contractors. Here are the 10 biggest, with their last 30 days against the 30 days before. Public records, published by the City of Chicago. Updated 22 Oct 2026.
Chicago, IL, Plumbing
- Permits, last 90 days
- 295
- Contractors named, last 90 days
- 192
- New contractors, last 30 days
- 25
The top 10
| # | Contractor | Last 90 days | Last 30 days | 30 days before | Change |
|---|---|---|---|---|---|
| 1 | ABC PLUMBING, HEATING | 25 | 15 | 5 | +10 on the 30 days before |
| 2 | CHICAGO BASEMENT SYSTEMS | 9 | 8 | 1 | +7 on the 30 days before |
| 3 | JASPER WELLS | 7 | 2 | 1 | +1 on the 30 days before |
| 4 | FOUR SEASONS HOME SERVICES | 7 | 1 | 4 | −3 on the 30 days before |
| 5 | C.N.T. INC | 5 | 2 | 1 | +1 on the 30 days before |
| 6 | VNU PLUMBING & SEWER REPAIR LLC | 5 | 2 | 2 | 0, same as the 30 days before |
| 7 | LS PLUMBING,INC. | 5 | 0 | 5 | −5 on the 30 days before |
| 8 | FAST FLOW PLUMBING | 4 | 1 | 1 | 0, same as the 30 days before |
| 9 | J PLUMBING CO | 4 | 1 | 2 | −1 on the 30 days before |
| 10 | REX ELECT. & TECHNOLOGIES LLC | 4 | 1 | 0 | +1 on the 30 days before |
Contractor names as the City of Chicago publishes them. Counts are permits issued in the window, by issue date. The arrows compare the last 30 days with the 30 days before.
New this month
25 contractors pulled their first plumbing permit in our data in the last 30 days. The full report names them, with the date of the first permit and the ZIPs they work in. Names that read like a person's name are left out of this list.
Get the full report free
We email you the full report as a CSV. Public records, published by the City of Chicago, built on 22 Oct 2026.
- the top 50 contractors by permits in the last 90 days, with their last 30 days, the 30 days before, their share of all plumbing permits, the median declared value where the city publishes one, and their top 3 ZIPs
- the 3 biggest movers up and down over the last 30 days
- the 25 new contractors
- permits per ZIP in the last 30 days
- business contact columns where we could match the name: website, a general email from the company's own site, business phone and city. 4 of the top 50 have at least one.
Contact details are business details the company publishes itself. We never add homeowner names or contact details.
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How we count
- We read the last 12 months of permits the City of Chicago publishes and keep the plumbing permits, sorted by our keyword rules.
- A contractor's spellings are grouped by name, ignoring legal endings such as LLC or Inc and punctuation.
- Permits with no contractor named, and owner-pulled permits, are not credited to anyone.
- The report is rebuilt every morning after the daily collection.
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