Plumbing Permit Leads in Chicago, IL: Repipes, Water Heaters, and Rough-Ins from the Daily Permit Feed (2026)
Plumbing is one of the steadiest permit trades in Chicago: 117 plumbing permits filed in the last 30 days and 397 over the last 90, in a market that publishes thousands of permits a month. With 962 tracked Chicago plumbing-contractor profiles and 470 carrying a verified phone number, here is how plumbing contractors, supply houses, and service vendors turn that feed into booked work.
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Research source-published project activity in Chicago. Contractor, owner, and contact fields appear only where the source provides them; publishing cadence is shown on the city page.
View Chicago permit data →A building permit is a dated public record of reported work. For a plumbing contractor, fixture distributor, or service vendor, it can support research into local filing patterns, reported scope, and named parties where the source publishes them. It does not establish that a property owner is seeking a provider, that work is available to bid, or that a project remains active.
PermitGrab tracks 14,065 indexed permits in Chicago, with 2,705 filed in the last 30 days and 494 in the last 7 days, refreshed daily through June 24, 2026. Plumbing is one of the most consistent trades in that feed — repipes, water-heater changeouts, and remodel rough-ins file week after week regardless of the season.
Where Plumbing Sits in the Chicago Permit Mix
Across the last 30 days, Chicago’s permit mix runs like this:
- Electrical — 715 permits. The deepest single trade in the city feed.
- HVAC — 561 permits. Heating and cooling changeouts across the metro.
- Interior Renovation — 162 permits. Gut rehabs and unit turns that pull plumbing rough-ins.
- Roofing — 121 permits.
- Plumbing — 117 permits. Repipes, water heaters, sewer and water-service work, and remodel rough-ins.
- Signage — 114 permits.
Plumbing’s 117 permits in 30 days (397 over 90 days) is a durable, year-round stream rather than a seasonal spike — and because interior renovations and new construction also pull plumbing rough-ins, the true addressable demand is wider than the plumbing line alone.
962 Plumbing Profiles, 470 With a Verified Phone
PermitGrab has built 962 distinct Chicago plumbing-contractor profiles from the permit feed, of which 470 carry a working, deduplicated phone number (about 49% phone coverage) and 429 carry a website. Each profile ties a company name to its trade, its recent permit count, and — where matched against Illinois licensing and web sources — a phone you can dial today. These are real, named businesses pulling work this quarter, not anonymized rows.
Who Is Actually Pulling the Permits
The most active Chicago plumbing contractors by recent permit volume include ABC Plumbing, Heating & Cooling, VJJ Plumbing, Johns Plumbing, Inc., Altex Plumbing Co, Mayday Plumbing Corp, and ZRYW Plumbing Inc — alongside renovation and property firms whose projects pull plumbing rough-ins. Because the list is rebuilt from live permits, the names that rise to the top are the shops working right now, not whoever bought the best directory placement.
Who Buys a Chicago Plumbing Lead List
The buyers are not just other plumbers. A permit-built plumbing feed is bought by fixture and water-heater distributors and supply houses, pipe and fitting wholesalers, plumbing dispatch, software, and financing vendors, drain-cleaning and water-treatment add-on companies, and plumbing contractors watching competitors across the city. Every one of them wants the same thing: a named business tied to confirmed, dated work.
Why a Permit-Built List Beats a Bought Directory
Static contractor directories go stale the moment they ship — numbers disconnect, shops close, and you have no idea who is actually busy. A permit-built list is the opposite: a running record of which plumbers are pulling work right now. When a Chicago shop files a water-heater changeout, a repipe, or a remodel rough-in this week, they show up in the feed this week. That is the difference between calling a list of businesses and calling a list of businesses you can prove are working.
Freshness Is the Point
A plumbing list bought a year ago is mostly disconnected numbers and out-of-business shops. This one refreshes as Chicago publishes — 117 plumbing permits in the last 30 days, the newest dated June 24, 2026 — so the numbers you dial belong to plumbers working right now. Browse the live city feed on the Chicago permits page, compare the city’s other busy mechanical trades in HVAC permit leads in Chicago and electrical permit leads in Chicago, size the opportunity with our free permit lead estimator, read the method behind it in our guide to contractor leads from building permits, or see PermitGrab pricing for the full named list delivered daily.
One more thing on cost: shared lead networks resell a single homeowner to four or five contractors, so a booked job can cost $200–250 in lead fees. PermitGrab is a flat $149/month, never resold — you reach the plumbing contractor, supplier, or owner the day the permit files.