Data
Plumbing companies in South Dakota
There are 399 plumbing companies in South Dakota (CityPreferred count, October 2026). Sioux Falls has the most (60), then Rapid City (55).
Reviewed October 1, 2026
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South Dakota cities
| City | Companies |
|---|---|
| Sioux Falls | 60 |
| Rapid City | 55 |
| Aberdeen | 21 |
South Dakota and the rest of the country
South Dakota has 399 of the 185,402 plumbing companies in the country (0%). All states.
What is counted
Independent businesses that do this work, for homes or for businesses. Suppliers, stores and national chains are left out. Being counted does not mean a company is licensed, insured or recommended. A city is listed when it has 20 or more. How we count.
Questions and answers
- How many plumbing companies are there in South Dakota?
- 399, by CityPreferred's count as of October 2026.
- Which South Dakota city has the most?
- Sioux Falls, with 60, followed by Rapid City with 55.