HOLYOAK X LLC Share: Excavating Contractors HOLYOAK X LLC Visit Website Request Info 859 N 20 E Santaquin, UT 84655 (435) 260-1445 About Map About General excavation contractor with focus on retaining walls, residential excavation, utilities, light commercial and more. We also provide full concrete packages with flatwork and structural crews. What's Nearby? Distance: 5 10 15 20 25 50 mi.