Central Testing Laboratory Ltd.
Analize Achieve Advance
Central Testing Laboratory

Central Testing Laboratory

Our area of expertise includes the analyses for allergens, mold ID, mycotoxins, proximates, pathogens and water quality.

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Important message regarding COVID-19

At Central Testing Laboratory Ltd, we are doing our best to provide a safe environment for the well-being of our employees, clients, vendors and the community at large.

Following the advice of health authorities we are promoting measures to practice social distancing and sanitizing of open spaces. If possible, to limit your time in the building, please fill out paperwork (print or on-line) prior to bringing your samples to us.

We thank you for your continued business. Contact us if you have any questions or concerns regarding our procedures during this time.

Please take the time to fill out our anonymous customer satisfaction survey.

Have a question? Check out our FAQ page!

Analyze feed and water samples to ensure animal health

Achieve by testing feed samples to maximize livestock production

Advance by formulating a proper feeding program


Central Testing Laboratory Ltd. has provided reliable lab services and results to the food and feed industry for over 90 years. Our area of expertise is agriculture and we analyze a diverse mix of samples such as Grain, Forage, Ration, Oil seeds and Supplements, and Food such as Dairy products, Meat & Fish products, Bread and Water samples.

We pride ourselves on maintaining a turn around time of 3 – 5 working days for routine analysis. Upon completion, results will be available online and sent by fax or email. An original of the Laboratory Analysis Reports will follow by mail if requested.

It is the goal of Central Testing Laboratory to be the recognized leader for providing analytical testing excellence for beverage, food, feed & grain products. Our staff is dedicated to developing and providing quality analytical procedures. Each staff member at CTL takes great pride in providing accurate results that our clients can use with confidence to ensure safe food and animal feed products.

Our Core Values:

  • Delivering value and satisfaction to our customers
  • Continuous improvement to achieve efficiency and accuracy
  • Maintaining safety, internal controls and employee involvement to reinforce standard operating procedures

Send us samples today!

Sample Submission Form options:

  • Fill out a Submission Form On-Line.
  • Print out a blank Submission Form. 
  • Print out a blank Submission Form (water only). 

For pricing info, please refer to our pricing page.