We specialize in the tough demotion and excavating Jobs no one else can do.

ABOUT US

Grant Mackay Co. is now the largest demolition contractor in the mountain west. Grant Mackay Co. has completed some of the largest demolition projects in the nation. These projects include; Utah State Capitol (selective demolition), Geneva Steel Project (total demolition is a steel mill covering 1,800 acres and over 5 million square feet of structure. Project includes over 260,000 tons of steel removal). City Creek Center (Block 74, 75 & 76 Downtown Salt Lake City; 3 million square feet in building demolition including selective and technical demo, all in the heart of a major US city.)

WHAT WE ARE ABOUT

Grant Mackay Company is the demolition, excavation and general contractor for your project! Our goal is to provide a service that exceeds expectation with everyone we do business with, provide a safe and good working environment and provide demolition on a national level.

MAJOR PROJECTS

  • Demolition of the Geneva Steel plant in Lindon, UT
  • Demolition of the Champion Paper Mill in Houston TX
  • Demolition of Block 76 in downtown Salt Lake City, UT including the implosion of the Key Bank Tower
  • Demolition of Block 75 in downtown Salt Lake City, UT
  • Excavation and selective demolition on the Utah State Capital Bldg Seismic Renovation
  • Rice-Eccles Stadium

We are a full service General Contractor as well completing an office/warehouse building, construction of one and the remodeling of another custom home.

We thrive on the challenge of a difficult project. We also complete these challenging projects on time, and under budget.

Grant Mackay Demo Commercial Excavating Selective Demolition