Top 7 Car Wash Chains in Kennewick
Kennewick-Richland, WA
Data updated · May 22, 2026
The largest car wash operators in the Kennewick metro by location count, drawn from 200 car washes across the Kennewick-Richland, WA CBSA. 7 chain operators total alongside 181 independent or single-location sites.
- Full profile🥇1
Mister Car Wash
7 sites in Kennewick · 3,709 reviews · 4.13 - 🥈2
Circle K
5 sites in Kennewick · 223 reviews - 🥉3
Liberty Car Wash
2 sites in Kennewick · 179 reviews - Full profile4
Surf Thru Express Car Wash
2 sites in Kennewick · 70 reviews - 5
Conoco
1 site in Kennewick · 189 reviews - 6
Blue Dolphin Wash
1 site in Kennewick · 40 reviews - Full profile7
Elephant Car Wash
1 site in Kennewick · 219 reviews
The Kennewick car wash chain landscape is consolidated around a top-3 oligopoly (Mister Car Wash, Circle K, Liberty Car Wash) that together control 73.7% of chain-affiliated locations. Across the full metro, 90.5% of all car washes operate as independents or single-location operators (181 of 200 sites) — an independent-heavy market where chains haven't pushed mom-and-pop competition out.
About the Kennewick car wash market
Which car wash chain has the most locations in Kennewick?
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What are the top 7 car wash chains in Kennewick?
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About this ranking
Chains ranked by total location count inside the Kennewick-Richland, WA CBSA, computed from a point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024). Each chain is identified via the WashIndex per-location chain assignment.
See the full Kennewick car wash market analysis for every car wash, format mix, customer-experience signals, and county breakdown.