June 22, 2006 Elk Grove, CA (PRWEB) June 22, 2006—Concrete Washout Systems, Inc. announced today that Haftek CWS is now providing the Concrete Washout Systems (CWS) solution for the northern New Jersey and surrounding areas. CWS provides the construction industry’s best management practice for concrete waste removal and treatment.   Haftek CWS is a division of JR Haftek Company of Paterson…