LL & Sons Excavating, Inc. provides excavating and underground services throughout NE South Dakota, including, Watertown, Brookings, Hamlin County and surrounding areas. 

Commercial
  • Site Development

  • Water & Sewer Hook-ups

  • Water Main Repair

  • Snow Removal

Residential
  • Basements & Footings

  • Water & Sewer Hook-up

  • Septic Systems

  • Repair work

Sand & Gravel
  • 1 1/2" Rock

  • Black Dirt

  • Class 5 Gravel

  • Crushed Concrete

  • Pea rock

  • Pit run

  • Sand

  • Large Rock & Boulders