Trends · data through September 2026

Warehouse Clubs in the United States

Iceflower tracks 2,773 stores from 927 warehouse club chains in the United States. Wurth Wood Group grew fastest over the last year, ahead of Aviva Wholesale and Costco.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
927
Tracked stores
2,773
Consumer panel
130M+

Growth ranking

Fastest-growing tracked warehouse club chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Wurth Wood Group and Aviva Wholesale sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 W Wurth Wood Group ▲2 +5.7%
2 A Aviva Wholesale logo Aviva Wholesale ▲1 +3.4%
3 C Costco logo Costco - +0.7%
4 S Sam's Club logo Sam's Club - -0.7%
5 T The Dude Abides ▲2 -1.8%
6 C Cherokee Closeouts - -2.6%
7 B BJ's Wholesale Club logo BJ's Wholesale Club - -2.8%
8 B Bingo Wholesale ▲1 -5.0%
9 A Apex Supply ▼1 -21.3%
10 W WAVE Electronics ▲1 -22.0%
11 S S&S Tire - -24.0%
12 C Crescent Electric Supply Company - -24.4%
13 W Wolff Bros. Supply, Inc. ▼1 -24.5%
14 C Cash & Carry ▲1 -31.0%
15 W Webb Supply ▼1 -38.7%
  • Costco
  • Sam's Club
  • BJ's Wholesale Club
  • Sam's Club Tire & Battery
  • costco.com
  • Taj Wholesale 2
  • Cash & Carry
  • Other tracked chains

Store footprint

Store map

2,773 tracked store locations in the United States. The 7 largest tracked chains are highlighted.

  • Costco (699)
  • Sam's Club (690)
  • BJ's Wholesale Club (273)
  • Sam's Club Tire & Battery (1)
  • costco.com (1)
  • Taj Wholesale 2 (1)
  • Cash & Carry (22)
  • Other tracked chains

Top tracked chains by store count

  • 1 C Costco logo Costco 699
  • 2 S Sam's Club logo Sam's Club 690
  • 3 B BJ's Wholesale Club logo BJ's Wholesale Club 273
  • 4 S SCP Distributors logo SCP Distributors 73
  • 5 C Cash & Carry 22
  • 6 M Mars Electric 10
  • 7 W Wolff Bros. Supply, Inc. 10
  • 8 W Wurth Wood Group 7
  • 9 C CPS Distributors logo CPS Distributors 7
  • 10 C Crescent Electric Supply Company 5
  • 11 T Thermal Supply 5
  • 12 A Aviva Wholesale logo Aviva Wholesale 4
  • 13 W Webb Supply 4
  • 14 C Cherokee Closeouts 4
  • 15 A Apex Supply 3
  • 16 H Hareli Fresh Market 3
  • 17 S S&S Tire 3
  • 18 B Bingo Wholesale 3
  • 19 W WAVE Electronics 3
  • 20 T The Dude Abides 3
  • 21 I Illco 3
  • 22 T Texas Pool Supply 3
  • 23 T Tennessee Farmers Co-op 2
  • 24 W Wolf Creek Company logo Wolf Creek Company 2
  • 25 J Janilink 2
  • 26 M Madison Electric 2
  • 27 T Texas Wholesale 2
  • 28 T Tropic Supply 2
  • 29 C Costco Business Center 2
  • 30 P Pidala Material and Supply 1
  • 31 B Buy the Pallet 1
  • 32 S Soranco Bean Products 1
  • 33 T Tlg Sales 1
  • 34 E Ed's Supply Company 1
  • 35 L Louisville Winnelson 1
  • 36 C Cavicchio Greenhouses, Inc. 1
  • 37 C Central Plumbing Specialties 1
  • 38 E Elements Distribution 1
  • 39 L Leisure Supply 1
  • 40 U Universal Steel Supply Inc 1
  • 41 S Super Black Friday & Crazy Deals of Lakewood 1
  • 42 A Ace Wholesale Inc 1
  • 43 W Wisconsin Horticulture 1
  • 44 D Dream With Colors 1
  • 45 W Winston Water Cooler of Rigby 1
  • 46 C Chicago Import Inc 1
  • 47 C Classic Citiva 1
  • 48 R RN International 1
  • 49 A Arizona Sun Supply 1
  • 50 D D&H Distributing 1

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