• Chattanooga, Tenn.-based SI Corp. has sold its woven carpet backing business sector to Shaw Industries to focus on its construction materials business, which includes the waste industry.

  • Onyx Environmental Services has acquired the hazardous waste services division of PWN Environmental Services in San Diego.

  • The Kriete Group of Milwaukee, a Mack Trucks distributor organization, has opened two facilities near Green Bay, Wis., and Racine, Wis.


  • Hallco Manufacturing Co., Tillamook, Ore., has launched a new Web site, The site includes a dealer directory map, product information and new sales contacts.

  • Chattanooga-based Heil Environmental has launched a new Web site,, for its Ready Truck program. The site is intended to serve as a resource for haulers looking for new or used collection vehicles that are in stock and ready for purchase.