The Sheet Metal and Air-Conditioning Contractors' National Association elected four people to its board of directors Sept. 28.

The action took place at its annual business meeting, held during SMACNA’s annual convention in Colorado Springs, Colo.

The new members are:

James Cesak, Tal-Mar Custom Metal Fabricators, Crestwood, Ill.

Nathan Dills, ACP Sheet Metal Co. Inc., Oklahoma City

Kathleen Kerber, Kerber Sheet Metal Works Inc., Troy, Ohio

Albert LaBella, Blue Diamond Sheet Metal Inc., Medford, N.Y