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Certified Laboratories Overview

Melville, NY
201 to 500 employees
Company - Private
Biotech & Pharmaceuticals
$25 to $50 million (USD) per year
Certified Laboratories, Inc. is a private, independent laboratory comprised of four nationally recognized laboratories located in New York, Illinois, Southern California, and Northern California. Each of these laboratories has developed its own area of expertise and is an ... Read more

Mission: To provide timely, reliable and accurate scientific information, enhancing the quality and safety of food and pharmaceuticals worldwide.

Company Updates

  • We have a new address! Certified Laboratories is pleased to announce the relocation of our Corporate Headquarters to Melville, NY.

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Certified Laboratories – Why Work For Us?

Certified Laboratories is in its 90th year of operation and for 90 years we have been a premier independent full service food testing laboratory.

As a full service, quality laboratory conducting testing services for the food industry, we offer the most extensive range of services available coast-to-coast to the agriculture, dairy, juice, meat, pharmaceutical, refrigerated, seafood and spice industries.

Our laboratories are staffed with trained personnel who offer a degree of service unequaled in the industry.  We are committed to ensuring that our testing regimens are in full compliance with the latest industry regulations and at a level of quality rated highest in the industry. Not only do we process test samples with a maximum degree of accuracy and efficiency, we also provide the fastest testing turnaround time in the industry.

At Certified Laboratories, Inc. we recognize that our employees are the key to our success. That is why we work to maintain a progressive and collaborative work environment and why we empower you and provide you with opportunities to develop your long term career. At Certified we encourage innovative ideas, reward achievement, and value success.

Our commitment to your success is enhanced by a competitive salary and an extensive benefits package.    

Come join our team of scientists and lab professionals and see for yourself.


Certified Laboratories Reviews

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Steven Mitchell
3 Ratings
  • "It's a good starting job"

    • Work/Life Balance
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    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee
    Current Employee - Anonymous Employee

    I have been working at Certified Laboratories full-time (Less than a year)


    Paid holidays off, 401K plan, very diverse workplace, yearly raises


    Personally I think the salaries are low and raises are small, sometimes management outs clients way before employees making employees jump through hoops to get tasks done

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Certified Laboratories Photos

Certified Laboratories photo of: We are pleased to fly our flags at our new Corporate Office and Laboratory
Certified Laboratories photo of: Halloween 2016!
Certified Laboratories photo of: Certified Laboratories 2016 employees celebrated Halloween in NY!
Certified Laboratories photo of: Certified Laboratories 2016 employees celebrated Halloween in NY!
Certified Laboratories photo of: Certified Laboratories 2016 employees celebrated Halloween in NY!
Certified Laboratories photo of: Fun at our 90th Birthday Celebration!
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Certified Laboratories Interviews



Getting an Interview

Getting an Interview





    Lab Technician Interview

    Anonymous Interview Candidate
    No Offer
    Neutral Experience
    Average Interview


    I applied in-person. I interviewed at Certified Laboratories.


    They asked me to fill out an application form and then I waited around half an hour to be called to see HR rep. I waited another 30 minutes to talk to the department manager. I was supposed to see another person but that person wasn't available so that was it for me.

    Interview Questions

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Certified Laboratories Awards & Accolades

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