• John Lindemulder Sr. of Amber Mechanical Contractors, Alsip, Ill., was named president;
• James Boone of New England Sheet Metal Works, Fresno, Calif., was named president-elect;
• Richard Rivera of Key Air Conditioning Contractors, Santa Fe Springs, Calif., was appointed secretary/treasurer; and
• Rob Biedermann of J.B. Henderson Construction Co. Inc., Albuquerque, N.M., was named vice president.
• John Ilten of Ilten’s Inc., Cedar Rapids, Iowa, assumed the position of immediate past president.
For more information, visit www.smacna.org.