NAICS 561790
Swimming Pool Cleaning & Maintenance in California
Establishments primarily engaged in cleaning, maintaining and servicing swimming pools for residential and commercial customers.
- Establishments (2023)
- 2,198
- Statewide, California
- Employees
- 10,561
- Mid-March employment
- Annual payroll
- $504M
- All establishments
- Avg. establishment size
- 4.8
- Employees per establishment
What acquirers look at
Monthly recurring billing with route density economics. California, Arizona, Florida and Texas hold the overwhelming majority of national route volume.
Pool Service by county
Ranked by establishment count, 2023 County Business Patterns. For the crowded-versus-underserved reading, see the saturation ranking, which ranks by establishments per resident instead.
| # | County | Establishments | Per 10k residents | Share of state |
|---|---|---|---|---|
| 1 | Los Angeles County | 379 | 0.4 | 17.2% |
| 2 | San Diego County | 274 | 0.8 | 12.5% |
| 3 | Riverside County | 206 | 0.8 | 9.4% |
| 4 | Orange County | 205 | 0.7 | 9.3% |
| 5 | Sacramento County | 107 | 0.7 | 4.9% |
| 6 | San Bernardino County | 100 | 0.4 | 4.5% |
| 7 | Santa Clara County | 98 | 0.5 | 4.5% |
| 8 | Contra Costa County | 80 | 0.7 | 3.6% |
| 9 | Ventura County | 79 | 1.0 | 3.6% |
| 10 | Fresno County | 65 | 0.6 | 3.0% |
| 11 | Sonoma County | 57 | 1.2 | 2.6% |
| 12 | Placer County | 52 | 1.2 | 2.4% |
| 13 | San Joaquin County | 44 | 0.5 | 2.0% |
| 14 | Alameda County | 38 | 0.2 | 1.7% |
| 15 | Santa Barbara County | 34 | 0.8 | 1.5% |
| 16 | Kern County | 33 | 0.4 | 1.5% |
| 17 | Stanislaus County | 27 | 0.5 | 1.2% |
| 18 | Tulare County | 26 | 0.5 | 1.2% |
| 19 | San Mateo County | 25 | 0.3 | 1.1% |
| 20 | El Dorado County | 23 | 1.2 | 1.0% |
| 21 | Monterey County | 23 | 0.5 | 1.0% |
| 22 | Nevada County | 22 | 2.2 | 1.0% |
| 23 | Solano County | 21 | 0.5 | 1.0% |
| 24 | Marin County | 18 | 0.7 | 0.8% |
| 25 | San Luis Obispo County | 15 | 0.5 | 0.7% |
Counties in California
Pool Service in Los AngelesPool Service in San DiegoPool Service in OrangePool Service in RiversidePool Service in San BernardinoPool Service in Santa ClaraPool Service in AlamedaPool Service in SacramentoPool Service in Contra CostaPool Service in FresnoPool Service in KernPool Service in VenturaPool Service in San FranciscoPool Service in San JoaquinPool Service in San MateoPool Service in StanislausPool Service in SonomaPool Service in TularePool Service in SolanoPool Service in PlacerPool Service in Santa BarbaraPool Service in MontereyPool Service in MercedPool Service in San Luis ObispoPool Service in Santa CruzPool Service in MarinPool Service in YoloPool Service in ButtePool Service in El DoradoPool Service in ShastaPool Service in ImperialPool Service in MaderaPool Service in KingsPool Service in NapaPool Service in HumboldtPool Service in NevadaPool Service in SutterPool Service in YubaPool Service in MendocinoPool Service in San BenitoPool Service in LakeTehamaPool Service in TuolumneCalaverasSiskiyouAmadorGlennLassenDel NorteColusaPlumasInyoPool Service in MariposaTrinityMonoModocSierraAlpine
Sources
- U.S. Census Bureau, 2023 County Business Patterns. Establishment counts, employment and annual payroll by NAICS. Retrieved 2026-09-08.
- U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (2026Q1). Quarterly establishment counts and employment for employers covered by unemployment insurance. Retrieved 2026-09-08.