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Culture

Legacy

In 2026, Larry, Dale, and Wynn McDonald were inducted into the Hamilton-Halton Construction Association’s Construction Hall of Fame, one of the local construction industry’s most distinguished honours. Established in 1996, the Hall of Fame recognizes leaders and pioneers whose professional achievements, personal character, and community contributions have earned the lasting respect of the industry. Their induction followed that of their father and company founder, Ira E. McDonald, who received the same honour posthumously in 2007.

Together, the three brothers carried forward the company their father founded in 1941, guiding Ira McDonald Construction through decades of growth, transition, and change. Each contributed different strengths, yet all were grounded in the same belief: how you build is just as important as what you build. Their leadership shaped IMC into a respected construction management and general contracting firm, known not only for the projects it has built, but for the relationships, trust, and community connections established along the way.

Ira E. McDonald

A Vision for Generations of Success

Ira McDonald was first and foremost a contractor, tirelessly pursuing excellent customer service and building a business to secure his family’s future. Born in 1913, in Meaford, Ontario, Ira was the youngest of 13 children. Farm country was in his blood and would be the first place young Ira put his passion for construction to work. In the 1930’s, Ira began building barns, farm buildings, and farmhouses. He took to the trade like a natural.

Around this time Ira developed a serious thyroid condition, which in the 1930’s offered limited hope of survival. Ira overcame the odds, and upon recovery he embarked on his dream of owning his own construction business in Hamilton. Ira McDonald Construction Limited was founded in 1941, building custom homes for high-profile individuals and completing renovation projects such as custom kitchens, bathrooms, and home additions.

The business prospered in the 1950s as Ira McDonald become well known for its commercial work, completing a mix of subcontract work for major firms and working directly for major corporations, churches, and associations. The company was incorporated in 1961.

Ira dedicated his life to creating a company which could strike a deal on a handshake, driven integrity, honesty, and client-first practices long before the phrase “customer satisfaction” became entrenched in business culture. His vision for success included the knowledge that his children would have the same opportunity to serve their community through his beloved Ira McDonald Construction Ltd. For Ira, helping build his own community through his company while experiencing the simple joys of a loving family, was his life’s great reward.

Ira and Ruth raised four fine children: Larry, Lynda, Dale, and Wynn. He led by example and encouraged his children to adopt the same life principles. Ira committed himself to his community, as a founder of the Stoney Creek United Church, a member of the Hamilton Optimists, the Masonic Lodge, the Ad & Sales Club, and the Hamilton Builders Exchange, would become the Hamilton-Halton Construction Association.

Ira died in 1971, leaving behind a thriving family, company, and community as his legacy. He will be remembered as a successful leader and dedicated servant to the clientele of Ira McDonald Construction Limited, instilling these same virtues into his sons and ensuring the company will continue to grow under their able leadership.

Larry McDonald

Relationships Built on Trust

When Ira McDonald passed away unexpectedly in 1971, Larry assumed responsibility for the family business at just 29 years old. A professional engineer, he brought technical knowledge, discipline, and sound judgment to the role, successfully leading IMC as President through an important period in its history. His steady stewardship preserved what his father had built while creating the stability necessary for the company to grow and prosper.

Larry’s contribution extended well beyond IMC. He was respected throughout the construction community for his integrity,  professionalism, and commitment to the industry, including service with the HHCA and a lifelong involvement in open-shop construction. Although he passed away in 2024, his influence remains deeply woven into the company. Larry’s legacy is one of responsibility faithfully accepted, leadership demonstrated through action, and a family
enterprise left stronger for the generations that followed.

Dale McDonald

Leadership Through Responsibility

Dale’s contribution to IMC has been defined by his genuine interest in people and his natural ability to establish lasting relationships. Through decades of involvement with clients, consultants, trade partners, and industry colleagues, he became a trusted and highly respected representative of the company. His approachable manner, practical judgment, and personal commitment strengthened many of the relationships that continue to support IMC today.

Dale understood that enduring business relationships are created through consistency, honesty, and respect. He brought those principles to every conversation and every opportunity, helping reinforce IMC’s reputation as a contractor that listens carefully, honours its commitments, and places people at the centre of its work. His influence reaches beyond individual projects; it is reflected in the loyalty, goodwill, and trust the company has earned throughout the construction community.

Wynn McDonald

Steady Leadership, Continued Growth

As President, Wynn has guided IMC with consistency, sound judgment, and a strong commitment to the principles on which the company was founded. His leadership has provided the stability and confidence needed for the company to evolve, while encouraging those around him to contribute their strengths, develop as leaders, and take meaningful ownership of IMC’s continued success.

Under Wynn’s guidance, IMC has strengthened its team, expanded into new markets, and taken on increasingly complex projects. Throughout that growth, he has remained focused on preserving the relationships, integrity, and personal accountability that have defined the company for generations. His lasting contribution can be seen both in IMC’s continued progress and in the capable team he has supported and empowered along the way.

An Ongoing History of Excellence

1941

The Beginning
Ira McDonald Construction is founded, establishing itself as a custom home builder and high-profile renovator.

1961

Official Incorporation
The company incorporates as Ira McDonald Construction Ltd. IMC completes first commercial project: McMillan Medical Clinic (aka Parkdale Medical Centre).

1970s

Industry Roots Deepen
IMC becomes a member of the Hamilton-Halton Construction Association and continues building its presence across Southern Ontario.

OGCA
IMC joins the Ontario General Contractors Association (OGCA) in 1974.

1971

Second-Generation Leadership
The next generation of the McDonald family assumes leadership starting with Larry carrying forward the company’s values and reputation. The company suffers a great loss, as Ira McDonald sadly passes away.

Larry McDonald
Newly appointed President, 1971-1997

1980s and 1990s

Building Momentum with a Valuable Partner
A longstanding relationship with RBC becomes a defining chapter in IMC’s growth, providing a strong foundation for the experience, reputation, and lasting partnerships that continue to shape the company today.

1994

Beginning of a Valuable Client Relationship
The Royal Botanical Gardens was establishing itself as a major tourist destination and needed to raise its profile significantly. IMC revitalized the RBG centre in Burlington, marking its largest capital renovation to date. The result was a breathtaking attraction, increased appeal for the RBG, a standout project for IMC, and an enduring partnership.

1997-2000

Metlife Place: A Transformative Project
Once located at the corner of King St. W. and Yonge St. in Toronto, this highrise renovation project catapults IMC from a consistent $5-million company to one with revenues over $15 million. And they’ve never looked back.

Dale McDonald
Newly appointed President, 1998-2014

2000-2015

Evolution in Specialized Construction
IMC elevates its Institutional and Higher Education focus, completing numerous “World’s First” research projects.

Wynn McDonald
Newly appointed President, 2014-Present

2020-2025

Expanding to New Markets
IMC enters the food processing and manufacturing sector, marking a major new area of growth and expertise. 2025: A Record-Breaking Year IMC achieves its strongest year to date.

COR® 2020 Certified
IMC earns COR® 2020 certification, reinforcing its longstanding commitment to workplace health and safety.

2026

Celebrating 85 Years!

IMC celebrates 85 years of building relationships, communities and lasting spaces across Southern Ontario.