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Norm Basmajian started Klean Sweep in 1969 with just a broom and a dustpan. Norm saw a need in the Southern California area for quality sweeping and maintenance services at a fair price, and he built the business up one client at a time. His passion and pride in his work set the direction for the company, and continues to do so over 50 years later.

Klean Sweep is – and always has been – a family business. In 2012 Norm handed over the reigns of Klean Sweep to his daughter, Jana Hanson, who has successfully grown the company to one of the largest sweeping and exterior maintenance companies in the Los Angeles area.

Today Klean Sweep is still driven by Norm’s vision, even as we continue to expand and offer more services, in more areas, serving more industries than ever before.



Humble beginnings

Norm Basmajian establishes Klean Sweep in Torrance, California.

A Sweeping Pioneer

Norm buys one of the first sweeper trucks on the entire west coast.

The Legacy Continues

Norm’s daughter Jana takes over Klean Sweep, keeping the legacy alive.

Half a Century

Klean Sweep celebrates 50 years keeping Southern California clean.

Focused on service. Driven by results.

Klean Sweep’s experienced and dedicated staff is committed to providing personalized solutions for your business – top quality work and dependable service at a fair price. We are currently under contract with over 1,000 commercial, industrial, retail, multi-family, residential, and retail properties. We also service numerous state and local governmental entities, and are always adding new clients.

  • Quality
  • Vision
  • Integrity

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