Joseph E. Boscoe, vice president of administration has retired from Bradford White Corporation, (Ambler, Pa.). Herbert F. Fosterhas been appointed to take over Boscoe's post.
The Linc Group (Irvine, Calif.), has appointed Andrew Beggs to vice president of the Energy Solutions Group.
Sid Harvey Industries (Garden City, N.Y.) has promoted Terry Gossman to regional sales manager for the company's Rocky Mountain Region.
Nexstar Inc. (White Bear Lake, Minn.) has hired Stacey Billings as staff accountant.