Wood-polymer decking company Trex Co., Winchester, Va., has narrowed its $3 million to $5 million review to Campbell-Ewald
, Warren, Mich.; Carmichael Lynch
, Minneapolis; and the Richards Group, Dallas. Pile & Co., Boston, is handling the review. There was no previous agency of record. A decision is expected in September.
Copyright August 1998, Crain Communications Inc.