- About Us
- Our Services
In 1921, William J. McDonald and William R. Black formed Black & McDonald Limited, a partnership to engage in residential wiring. Throughout the years, Black & McDonald has remained a family-owned business with an uncompromising commitment to the founder’s principles of delivery as promised and fairness to all.
The company has followed a planned course of diversification and expansion, combining growth and financial stability with ongoing investment in our people, and a willingness to pioneer new business opportunities and directions.
Currently, Black & McDonald has more than 5,500 employees operating out of a network of over 25 offices across Canada, the United States, and Bermuda.
A Proud Heritage