Serving Northern California and the San Francisco Bay Area


As a family-owned, independent company, ATCO takes pride in designing pest management strategies tailored to the individual needs and preferences of its clients in the San Francisco Bay Area. Owners Richard and Estella Estrada have over 20 years’ of experience in the pest control industry.

ATCO Pest Control clients include:

  • residential homeowners
  • commercial building owners
  • municipalities
  • schools
  • hospitals

ATCO’s technicians focus on creating effective, long-term solutions for specific pest problems. ATCO does not require lengthy one-size-fits-all service contracts.

Richard Estrada, Owner

Both Richard and Estella grew up in Iowa, and after getting married, they moved to California. After starting a commercial cleaning business with Estella, Richard began work with ATCO in 1997, and soon let the owner know he would like to acquire the company. In 2003, he and Estella bought the company, and have been growing since then. Richard is primarily responsible for training and operations of the company.

Estella Estrada, Owner

After moving to California with Richard, Estella owned a cleaning company in the North Bay area until she and Richard purchased ATCO in 2003. Today, she is primarily responsible for the administration and logistics side of the business.


  • AG License #PCM-32780 
  • Company License #4745 Branch 2
  • Operator License #10842 Branch 2

Certifications and Accreditation

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