T. Harris Environmental Management Inc. (THEM) is pleased to announce its official certification as a disability-owned business by the Inclusive Workplace and Supply Council of Canada (IWSCC) as of May 9, 2025. This designation marks a significant milestone for the company, affirming its longstanding commitment to inclusion, environmental responsibility, and workplace safety.
THEM joins a growing network of businesses across Canada recognized for creating equitable opportunities and building a more inclusive economy.
“Proud moment — our company is now an official supplier with the IWSCC,” said John C. Fisher, CEO of THEM. “As a business leader living with a disability, this milestone means a great deal to me personally and professionally. I am excited about what we can build together — for our community, our clients, and the future of inclusive business in Canada.”
THEM has provided high-quality environmental consulting and occupational health services across Ontario and Quebec for over 45 years. This certification further aligns with the company’s values, reinforcing its belief that inclusion, safety, and environmental stewardship go hand in hand.
With a diverse team of professionals—including engineers, geoscientists, technologists, and occupational/industrial hygienists—THEM values the multiple perspectives that drive better decision-making and innovation. As a disability-owned business, the company brings a unique lens to every project it undertakes, helping clients create safer, healthier environments for all.
A Value-Add for Supplier Diversity Goals
As Canadian institutions and corporations expand their supplier diversity programs, partnering with IWSCC-certified vendors like THEM allows clients to meet procurement goals while accessing trusted, technically rigorous services. THEM’s IWSCC status adds value for clients seeking to demonstrate inclusive sourcing in both public and private sectors.
Looking Ahead
THEM will participate in the upcoming National Forum for Disabled Entrepreneurship, furthering its engagement with the IWSCC community and exploring opportunities to expand its impact nationwide.
About T. Harris Environmental Management Inc.
T. Harris Environmental Management Inc. is a Canadian leader in environmental consulting and occupational health services, serving institutional, commercial, and industrial clients since 1979. With offices in Toronto, Ottawa, London, and Montreal, THEM specializes in hazardous materials assessments, indoor air quality, designated substances surveys, and more.