Jeff MacDonald, General Manager of Amaco Construction Equipment, has announced his retirement, effective June 30.
Jamie Armstrong, previously Vice President of Amaco, has been appointed as President following the past six-month transition period. He assumes the President role immediately.
MacDonald joined Amaco in 1987 and began his tenure at Amaco as a Sales Representative serving Southwestern Ontario.
Over the years, MacDonald held progressively senior roles, eventually acquiring the company in 2010 and continuing to build on its legacy.
“It has been a privilege to lead Amaco and serve our valued customers, employees, and manufacturing partners for nearly four decades,” MacDonald said. “I am immensely proud of what we have accomplished together and remain confident in the company’s future under Jamie’s leadership.
“I look forward to this next chapter with optimism and gratitude, for the opportunity to spend more time with family, pursue personal interests, and remain engaged with the industry in new ways.”
Armstrong joined the company in 2012. He has played a pivotal role in driving modernization initiatives, including the development of Amaco’s refreshed brand and website.
“I am honoured to assume the role of President and to carry forward the strong legacy established by Jeff and James MacDonald,” Armstrong said.
“Their vision, integrity, and commitment to performance have shaped Amaco into the trusted partner it is today. I look forward to leading our exceptional team as we continue to deliver value for our customers and partners across Ontario.”
Amaco was founded in 1983 by Jeff MacDonald’s father, James MacDonald, a Second World War Veteran and trailblazer in the Canadian heavy equipment sector. The company’s name, Amaco originated from its founding partners: Ambler, MacDonald, and Courtney.
James MacDonald was instrumental in introducing innovative equipment to the Ontario market, including the province’s first Gradall in the 1950s.
In 2023, Amaco was acquired by Chadwick-BaRoss (Ontario) Ltd., expanding its reach and reinforcing its customer service capabilities province-wide.
“With Jamie Armstrong stepping into the role of President, Amaco is well positioned for continued growth and innovation,” said Yedidia Koschitzky, Chairman of the Amaco board of directors.
“Jamie has earned the trust of our partners and team through his leadership and forward-thinking approach. We thank Jeff MacDonald for building a company grounded in integrity, service and strong relationships.”













