ABOUT GRANT MACKAY

Grant Mackay Demolition is a 4th generation demolition company and is now the largest demolition contractor in the mountain west. Grant Mackay Demolition Company has completed some of the largest demolition projects in the nation. These projects include:

Grant Mackay Demolition Company has also worked with U.S. government agencies, including many demolition projects at air force bases and military sites.

Major Projects

Demolition of the Geneva Steel plant in Lindon, UT 

Demolition of the Champion Paper Mill in Houston, TX 

Demolition of Block 75 & 76 in downtown Salt Lake City, UT including the implosion of the Key Bank Tower

Utah State Prison in Draper, UT

Excavation and selective demolition on the Utah State Capitol Bldg Seismic Renovation

Rice-Eccles Stadium 

What We Are About

At Grant Mackay Demolition Company, we strive to deliver exceptional demolition services to our clients. Our commitment to excellence extends beyond just the completion of a project, as we aim to foster long-lasting relationships built on trust and satisfaction. Safety is always our top priority, and we take great pride in maintaining a secure and positive work environment for our employees and those around us. With a national reach, we have the capability to tackle complex demolition projects of varying scales and bring our expertise to communities across the country.


Why Choose Grant Mackay

Grant Mackay is a trusted name in the demolition industry, serving clients in Utah, Texas, and now expanding to other parts of the country. Our company has decades of experience and a proven track record of delivering quality work in a timely and safe manner. Whether you have a small or large-scale demolition project, we are ready to provide you with a reliable and accurate quote.


One of the key benefits of working with Grant Mackay is our expertise in handling hazardous materials. As part of the demolition process, it is important to identify and safely remove any hazardous materials that may be present in the structure. Our team is equipped to handle most common hazardous materials in industrial demolition, and we are committed to responsible removal and disposal of these materials.


In addition to our expertise in handling hazardous materials, we also prioritize sustainability. Our company can recycle over 70% of the materials we remove from a demolition site, helping to reduce waste and minimize the environmental impact of your project.


When requesting a quote from Grant Mackay, we will consider several important factors to ensure an accurate estimate. We will need the specifications of the building, including the square footage and number of stories, as well as a description of the overall project. With this information, we can provide you with a comprehensive and detailed quote that meets your specific needs and requirements.


In conclusion, Grant Mackay is the ideal choice for your next demolition project. We have the experience, expertise, and commitment to delivering quality work that you can count on. Contact us today to learn more about our services and request a quote.


International Demolition Company

The Grant Mackay Company, a now esteemed International Demolition Contractor, has made history as the first U.S. based firm to receive approval from the New Zealand government for Tall Building Deconstruction. In response to the significant destruction caused by the earthquake in Christchurch, The Grant Mackay Company collaborated with Leigh's Construction to establish Mackay Leigh's Demolition Limited. This joint venture provides essential expertise in disaster response and readiness, supporting the efforts to recover and rebuild in the affected area.

Did you know?

Grant Mackay Demolition Company is a leader in sustainable demolition practices and has earned the prestigious designation of Gold LEED Contractor from the U.S. Green Building Council. This recognition reflects our commitment to reducing our environmental footprint and promoting sustainable construction practices.


We understand the importance of reducing waste and maximizing resource recovery from demolition projects. That's why we are proud to report that we are able to recycle over 70% of the materials we remove from a demolition site. Our recyclable materials range from cement and steel to carpet and other building materials, helping to minimize the impact of demolition on the environment.


By choosing Grant Mackay Demolition Company, you are not only ensuring the safe and efficient demolition of your structure, but also supporting environmentally responsible practices that help to preserve our planet for future generations.

Need a quote for your project?

YOU CAN CONTACT US BY PHONE OR REQUEST A QUOTE ONLINE BY FILLING OUT OUR FORM.

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