Infiltrator Acquires Blue Diamond Corrugated PipeInfiltrator Systems has acquired the Corrugated Plastic Pipe Division of Blue Diamond Industries, makers of drainage and gravelless septic pipe products. Infiltrator will continue to service Blue Diamond Corrugated’s customers in the Southeast. Blue Diamond Corrugated will be rebranded as Blue Diamond Corrugated by Infiltrator and will be available in the areas surrounding its Oneonta, Ala., and Roseboro, N.C., plants. SJE-Rhombus Expands Sales Force, Adds Global Web Content SJE-Rhombus has hired Preferred Sales and Shamrock Agencies as sales representatives. Preferred Sales will represent Ohio, West Virginia, Western Pennsylvania and parts of Kentucky. Shamrock Agencies will
