SOA Brand


A member of the Ardisam™ family of innovative outdoor products, the Earthquake® brand of outdoor power equipment has its roots in the late 1950s. That’s when three friends — Arnie, Dick and Sam — started using their ingenuity and skills in metal fabrication to build their own power tools so they could get their outdoor work done easier, faster and better. Ever since, Earthquake has stayed true to its Midwestern values of honesty, hard work and innovation. Today, Earthquake is an authentic brand of purpose-built outdoor power equipment for the rural, residential and light commercial markets. Earthquake’s Wisconsin-based, world-class designers and engineers, fabricators and machinists, quality control experts, and customer service professionals honor the company’s heritage — and stand together behind every product they manufacture. Power up and break ground with Earthquake.


Customer Service: (800) 345-6007

Product Categories:

  • Power Tools
  • Weeding & Cultivating
  • Other