Hazelwood, MO – Sonny Costa, president and organizer of Heat and Frost Insulators Local 1, has been appointed to the North County Labor Club Board of Directors. Costa is a second generation, 28-year member of Local 1 and served on the Local’s executive board for 10 years, previously serving as vice president. He was nominated for the position on the Labor Club board by Insulators Local 1 Business Manager Jerry Donovan.