Commercial Contractors: April 29, 2013
• Air Services Group (Tampa, Fla.) signed a letter of intent to be acquired by Transfer Technology Intl. Corp. (Tampa, Fla.).
• Custom Air Products & Services Inc. (Houston) promoted Ronnie Voelkel to vice president, sales.
• Serviparamo (Barranquilla, Colombia) signed a franchise agreement with ABM Franchising Group (New York).
Publication date: 4/29/2013