Grade Tech celebrates 15 years in business. The company has [...]

Rory rejoins Billy at Grade Tech.

Billy founds Grade Tech and focuses their work on the [...]

Billy sells Hall Excavating to Kilgore Companies. Rory leads Kilgore’s [...]

Billy and Rory built Hall Excavating into a company that [...]

Rory Hall, Billy’s son, begins working for Hall Excavating in [...]

Billy Hall – who started riding with his dad when [...]

Working construction to make ends meet, Bill saves up enough [...]

Bill and Millie settle in Sandy, Utah with their two [...]

Millie and Bill Hall travel throughout the Western United States [...]