Trade report · Hamilton County, Ohio
Plumbing Permits in Hamilton County (Cincinnati)
Plumbing building permits issued by the City of Cincinnati, counted from the official record — totals, reported value, and the biggest plumbing projects.
Source: City of Cincinnati open data — building permits from the Buildings & Inspections Department. Source last updated: October 18, 2026 · Our last pull: October 18, 2026 · Figures are as reported by the City of Cincinnati.
Coverage: this report covers building permits issued by the City of Cincinnati (Buildings & Inspections Department). Other Hamilton County jurisdictions publish their permits separately and are not in this feed, so totals here are Cincinnati totals — labeled as such, never blended. Two facts about the city's data shape the counts. The dataset lists one row for every work component a permit covers, so we count each permit once and add its components' stated costs together for its value. And the dataset carries no electrical permits at all, so no electrical figures appear in this report.
PermitsByCounty data, Hamilton County (Cincinnati), September 2026 · Source: City of Cincinnati
Questions, answered from the data
How many plumbing permits were issued in Cincinnati in September 2026?
188 plumbing permits were issued in Cincinnati in September 2026, with a reported project value of $5,087,758, as reported by the City of Cincinnati.
Plumbing permits by month
| Month | Permits issued | Reported value |
|---|---|---|
| October 2026 (to date) | 181 | $3,358,291 |
| September 2026 | 188 | $5,087,758 |
| August 2026 | 341 | $6,942,295 |
| July 2026 | 257 | $5,109,784 |
| June 2026 | 192 | $3,328,029 |
| May 2026 | 396 | $5,751,644 |
| April 2026 | 254 | $6,194,767 |
| March 2026 | 214 | $4,221,876 |
| February 2026 | 221 | $4,245,667 |
| January 2026 | 279 | $5,321,622 |
| December 2025 | 251 | $9,513,994 |
| November 2025 | 197 | $3,120,464 |
| October 2025 (from Oct 17) | 123 | $3,815,133 |
Biggest plumbing projects — last 12 months
| Project (permit #) | Trade | Reported value | Issued |
|---|---|---|---|
| 6199 Kellogg Av #2026P03057 Plumbing Permits | Plumbing | $3,800,000 | 2026-04-29 |
| 1 Paycor Stadium #2025P09372 Plumbing Permits | Plumbing | $3,500,000 | 2025-12-11 |
| 400 W 9Th St #2025P10193 Plumbing Permits | Plumbing | $2,900,000 | 2025-12-10 |
| 2500 Park Av #2026P00622 Plumbing Permits | Plumbing | $2,500,000 | 2026-02-02 |
| 101 E Liberty St #2026P06211 Plumbing Permits | Plumbing | $1,929,000 | 2026-07-28 |
| 1811 Vine St #2025P08660 Plumbing Permits | Plumbing | $1,600,000 | 2025-10-20 |
| 1 Paycor Stadium #2026P03739 Plumbing Permits | Plumbing | $1,500,000 | 2026-05-06 |
| 2516 Ritchie Av #2026P07946 Plumbing Permits | Plumbing | $1,168,545 | 2026-09-16 |
All Hamilton County trades: full county report.