Before a foundation gets poured or a building goes vertical, someone has to move the earth. Holzman Construction & Excavating in Sioux Falls handles that unglamorous but absolutely critical first chapter of any serious build.
They grade sites, excavate foundations, operate heavy equipment, and manage the kind of ground-up prep work that determines whether everything built on top of it holds together or doesn't. Residential lots, commercial pads, utility corridors — if the project starts below grade, this is the kind of contractor you call before the framers show up.
What keeps Holzman in the conversation for Sioux Falls contractors and developers is the practical range — they don't hand off the dirty work to a subcontractor and walk away. Site preparation through foundation work, handled by the same crew. That continuity matters when schedules are tight and the ground doesn't cooperate.