Food Safety Testing and Analysis Laboratory
On-site Sampling, Food Analysis, Ingredient and Nutrition Testing
PCAS Labs is an ISO 17025 compliant lab that has
provided proven analytical services since 1992.


Field Services

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Sample Pick-up

PCAS offers convenient sample pick-up services to clients located in the counties of Los Angeles, Orange, Riverside, Ventura and San Bernardino. Pick-ups fees vary depending on your location. Sample pick ups must be scheduled 24-48 hrs in advance depending on your location.

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On site Sampling

For those projects requiring complex and/or equipment intensive sampling techniques, PCAS offers on site sampling services. Our highly experienced Field Technicians are proficient on a number of methods including grab & composite sampling, aseptic techniques and statistical sampling plans. Product matrices include water, hazardous waste, food and air.

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Environmental Swabbing

Regulatory agencies mandate manufacturers to have an environmental swabbing program in place. The programs focus on bacterial and/or chemical monitoring of surfaces that can become contaminated with vectors such as Listeria spp. , Salmonella spp, E.coli, Heavy Metals, etc. PCAS can help you develop a Environmental Swabbing program.

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24 hr Composite Sampling

EPA, State and local regulations require some companies to perform a 24 hour on site composite sampling of wastewater before it is discharged to the sewage system. Please contact our parent company, Pat-Chem Laboratories for a quote.

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PCAS can refer you to several Food and Safety Consultants that we have worked together with for many years. Please contact one of our project managers to see who would best suit your specific needs.