Permit volume
Oakland County had 82 plumbing permits in September 2026. The prior month, August 2026, showed 0 permits, a change of 82. A percent change was not reported because the prior count was 0.
The notes say permits are counted by issue date, or by filed date when the source publishes no issue date.
Where the permits were recorded
- Troy: 82 permits (rank 1)
Troy was the only city listed. The only source listed was City of Troy Building Permits.
Job values
No valuations were reported for September 2026. The count of permits with a reported value was 0, so the total and median were not reported. The prior month's total and median were also not reported. Valuation is the job value the permit source reports, and permits without a reported value are left out of valuation totals.
Contractors
No contractors were ranked. The count of permits with a named contractor was 0. Contractors are ranked by permit count under their business name, and permits with no business name listed are not ranked.