Precision Mold Testing takes the health and safety of its customers and employees seriously, and is following the guidelines on preventing the spread of the COVID-19 virus, set forth by the World Health Organization (WHO) and U.S. Centers for Disease Control (CDC). Our Inspectors are required to wash their hands, and clean and disinfect their equipment

Meet the Team behind Precision Mold Testing

The Precision Mold Testing Team
Rob Manbert

Rob Manbert

Rob has been involved in construction industry for over 30 years and completed over 2,000 mold inspections. Rob is appreciated and liked by our customers, as shown in numerous online reviews. Rob is committed to providing each customer with a thorough inspection, explanations and money saving suggestions.


Evan Jastrow

We are so happy to have Evan as part of our team! He is very detail oriented and has extensive knowledge of home construction industry from many years as a general contractor. Evan's thorough understanding of construction, fungal growth and air quality brings an extra level of experience and practical knowledge into every inspection.

Ken Okin

Ken Okin

Ken Okin, owner of Precision Mold Testing, has been serving the public as an Environmental and Health Safety Investigator and Consultant for the State of California since 1985. He has worked for the U.S. Food and Drug Administration (FDA) and for the National Oceanic and Atmospheric Administration (NOAA) and the Business Enterprise Program. Ken's background in biology, environment and health safety provides our clients with an experts scientific view. Ken continues to stay on top of latest news and discoveries in the ares of Mold and Air Quality. He oversees every job and is available for consultations and industry advice.

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  • Precision Mold Testing
  • 3356 Second Avenue , Suite B
  • San Diego, CA 92103
  • U.S.A.
  • Ken Okin, Owner
  • Email Us
Service Areas
San Diego, CA
North San Diego County, CA
East San Diego County, CA
South San Diego County, CA
South Orange County, CA
South Riverside County, CA
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