Powell Group Corporation | EZlocal.com Business Listing#ezptPowell Group Corporation<p><strong>Powell Group Corporation</strong><br />2201 West Walnut Street<br />Chicago, IL 60612<br />(312) 221-4442<br /><a href="http://ezlocal.com/il/chicago/contractor/0917970367">ezlocal.com/IL/Chicago/Contractor/0917970367</a></p><div></div>-87.6820359,41.8855962,0