CAS Lab values  its clients and are proud of the quality personalized service we offer.

Look at what some of our clients are saying about their experience...


"CAS Lab Genprice is a rare company that does things right. The level of attention to the customer is excellent. This was only a ~$1,500 project, but I felt like a million-dollar client!"


Jonathan T.



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"CAS Lab provides competitive pricing for chemicals, has excellent customer service and the results/reports received from the lab are always delivered on time."

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Emily Z.

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"One thing that we are particularly appreciating at CAS lab is the excellent technical advice we are getting and the good internal CAS lab communication."

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Kathy C.

Environmental Specialist
Portland Water Bureau
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"I know what the lab business is like and how clients can be demanding. Your labs were professional at all times and you produced quality products. And you were most accommodating to our folks who can sometimes be 'needy'. Thank you!"

Toni K.
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"I contacted this lab to get my well tested for bacteria. The staff was extremely patient with my ignorance, and was able to help me tremendously. I was able to have a test kit sent to me, with instructions on how to take the sample. It took a few minutes to take the water sample, and I was given written instructions on how to reach their location. From start of the test to the finish, it only took three days to issue me my results. They were able to email the results to me, which is also a plus. I will truly recommend this lab to all of my coworkers and friends. They provide excellent customer service!"

Nicole S.


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"The data is incredibly good ... I will make note of your lab's proficiency in doing difficult metal/ceria EA by ICP-MS."
Greg T.

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"Cooperative explanations of techniques to new customers helped me get on track with testing and sampling. Very helpful both with email and phone conversations. I'll use CAS labs again and recommend them."

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Ric A.

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"Willingness to take on difficult analyses and large quantities of samples not supported by other labs. Good processes for sample identification and tracking from receipt to reporting results."