NAHB International Builders’ Show

NAHB International Builders’ Show

McCallum HVAC Design is attending The NAHB International Builders’ Show in Las Vegas! The NAHB International Builders’ Show (IBS) is the largest annual light construction show in the world. We will be attending the many innovative, educational seminars and look...
Humber College Career Fair

Humber College Career Fair

McCallum HVAC is excited to participate in the Humber College HVAC/R Career Fair. It’s a great opportunity to introduce our company to the bright and talented students soon to be joining our industry. HVAC/R  CAREER FAIR Humber College, School of Applied...