William R. Spaar & Son Excavating, LLC is a family owned and operated excavating contractor specializing in Septic system installation and all phases of grading and excavating. Founded in Bechtelsville over two decades ago, we take pride in meeting and exceeding the needs of our clients. We work in close cooperation with project owners to ensure their wishes are taken into account. We also provide advice on alternative solutions that can save time and money without compromising quality.

We achieve great results by keeping things simple.

HIC# PA007766


Pre-construction Services

  • Site evaluation
  • Application process with local municipality
  • Probes
  • Perk tests
  • Design
  • Installation
  • Maintenance
  • Effluent Pumps- Sales & Service

Construction Services

  • In-ground
  • Sandmound
  • At-grade
  • Peat : Eco-flo
  • Advantex
  • Stream discharge
  • Spray irrigation
  • Drip Irrigation
  • Holding tanks
  • Stone driveway repairs
  • Stone Shed Pads
  • Additional Parking areas
  • Excavation for additions, polebarns and garages
  • Cattle Crossings
  • Underground drainage for downspouts and drains
  • Basement sump pumps


Bechtelsville, PA


9:00 am to 5:00 pm