Plumbing businesses in Indiana.
Indiana holds 1,108 tracked plumbing businesses, 2.2% of the national total, ranking #17 of 51 with 10.77 per 1,000 employer firms in the state.
1,108
Tracked businesses
#17
National rank
10.77
Per 1,000 businesses
Indianapolis
Top city
Where they concentrate
| City | Tracked businesses | Share of state |
|---|---|---|
| Indianapolis | 60 | 5.4% |
| Evansville | 18 | 1.6% |
| Fort Wayne | 16 | 1.4% |
| Bloomington | 11 | 1.0% |
| Valparaiso | 10 | 0.9% |
| Elkhart | 10 | 0.9% |
| Crown Point | 8 | 0.7% |
| Greenwood | 7 | 0.6% |
| Goshen | 6 | 0.5% |
| South Bend | 6 | 0.5% |
Methodology. Web-present plumbing businesses tracked nationally (deduplicated). An activity-verification pass is in progress; counts are tracked entities, not verified-active counts, and will tighten as verification completes.
Total employer firms (all sectors) per state, US Census Bureau Business Dynamics Statistics, 2023. Density is vertical entities per 1,000 employer firms. Indiana: 102,872 employer firms. Last updated 2026-06-11. Cite freely with a link.
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