• 75 Years

    of Analytical Testing Experience
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    Anresco employs some of the most experienced analytical chemists in the world. Our laboratory co-directors and section supervisors average over 20 years of experience in their respective fields of chemistry, chromatography, microbiology and microscopy.

    Kim Pedley

    I genuinely appreciated how I was treated by all the staff at Anresco. As a small, first time product producer, regulations can be confusing. Everyone made me feel comfortable asking questions, gave appropriate and candid answers, and provided explanations where needed. I would (and have several times) reommend Anresco Labs.

    Kim Pedley, Township Valley Farms

    Armando Crespo

    As an international confectionery vendor we ship over 600 full truckloads of product to the USA every year. We use many crossing points and we’ve partnered with ANRESCO as their customer service is extraordinary, their understanding of our needs is immediately understood, they guide us through the whole process and a bi-lingual staff facilitates our response to the FDA authorities in a timely manner.

    Armando Crespo, Managing Director of Dulces De La Rosa

    Anonymous Feedback-01

    Anresco Laboratory provides fantastic analytical services that exceed my expectation! Both microbiology and chemistry departments go the extra step to help solve the problem and provide recommendations.

    Anonymous Feedback

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    Ram Shrestha

    [Anresco]’s service is great. The staff are very cooperative and helpful in all possible ways.

    Ram Shrestha, Ganesh International Inc

    Chief Tayo Akingbolagun

    Anresco is highly professional in rendering services, quick at responding to customer requests and orders.

    Chief Tayo Akingbolagun, President of Catfish Farmers Association of Nigeria

    Anonymous Feedback

    Anresco has expertise on a wide range of analyses compared with limited services of other lab service providers. The lab is quick in responding to inquiries!

    Anonymous Feedback

    Memberships & Professional Affiliations

    FDA-Recognized Food Testing Services

    Anresco is a family-owned and operated laboratory that provides comprehensive analytical food testing services to the food, pharmaceutical, spice, and agriculture industries. Our FDA-recognized food testing services include nutritional labeling, allergen testing, microbiology, shelf life testing, microscopy, and more. In operation since 1943, Anresco is headquartered in San Francisco, California, with offices in New York, Fort Lauderdale, and Los Angeles. Our scientists are well versed in their fields and are dedicated to providing defendable, ethical, and accurate analytical data. To learn more about our FDA-recognized food testing services, contact us or call our San Francisco office at 415-822-1100.



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