WinWholesale Inc.(Dayton, Ohio) acquiredTri-State Electric Supply(Cincinnati).

J&B Supply(Fort Smith, Ark.) opened a new Rheem Prostockstore in Little Rock, Ark.

Blackman Plumbing Supply Co. Inc.(Bethpage, N.Y.) electedRobert Mannheimeras president. He succeeds the retiring Richard Blackman, who will continue to serve as chairman of the board of directors.

Publication date:04/23/2007