<div class="row">
  <div class="col-md-12">
    <div class="list-unstyled c-bs-grid-small-space">
      <div class="row">
        <?php
          foreach ($providers as $value) {
            print '<div class="col-md-4 col-sm-4 c-margin-t-10">' . $value . '</div>';
          }
        ?>    
      </div>
    </div>
  </div>
</div>