Costco and Sam's Club are both bulk sales retail giants with hundreds of locations, but they're not growing at the same pace. Here's which one has more reach.

Sam’s Club is preparing for the new year and this time, the grocery retailer has openings slated for at least six cities. Steven Zapata, Sam’s Club spokesperson, told USA TODAY the company couldn’t ...

The membership-based warehouse club is expanding Sunday hours after "overwhelming feedback" from its members, Steven Zapata, Corporate Communications Director confirmed in an email. The new Sunday ...