At SDI, safety is at the heart of everything we do. We are deeply committed to creating a secure and healthy environment for our employees, customers, and communities. Our dedication to safety has been recognized with numerous awards, reflecting our industry-leading practices and unwavering focus on protecting what matters most. Every step we take is guided by our promise to prioritize safety.
ISNetworld Member
2009 – Present
Sheet Metal and Air Conditioning Contractors’ National Association
2023 Safety Excellence Awards Program
2022 Safety Excellence Awards Program
2021 Safety Excellence Awards Program
2016 Zero Injury Award
2016 Safety Excellence Awards Program
BBB Accredited Business
2022 10 Years of Accreditation
Ohio Bureau of Worker’s Compensation / Construction Employers Association Award
100% Achievement Award (2015)
Members PICS Consortium
2010 – 2016
Construction Safety Council of Northeast Ohio
100% Achievement Award
2005-2007, 2009-2014
Sheet Metal and Air Conditioning Contractors National Association
Safety Excellence (1997 – 2013)
Northeast Ohio Union Construction Industry
“Elite” Partnership in conjunction with OSHA, DOL & CEA
Mechanical Contractor Association of America
Safety Excellence Commendation
2005 – 2007, 2012
Drive it Home Safety Program
Safety Excellence (1995 – 2010)
Cuyahoga County Commissioners Safety Award
2004 – 2005



