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May 2023 by draconis27
Fast turnaround time. Excellent customer service
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November 2021 by Wahyu Adhi
very professional and communicative company in dealing with consumers. I often order here and get very satisfied. thank you clarkson lab management from team PT. Karunia Duta Medika
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November 2020 by Andreas T.
Great communications. Spent a lot of time on the phone with me to make sure I was getting the product that best suited my needs. Verified the item was in stock before I made the trip to pick it up. Thanks you.
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December 2019 by Brian S.
We've been using Clarkson Labs for many years now for all of our water sampling needs. Whether it be in the field, or in the office, the customer service is beyond exceptional. Each and everyone we've dealt with over the years has made it a absolute pleasure for us to do business with them. Anytime you call you always get greeted with a friendly person. Reports are always turned around quickly and correct. I would recommend Clarkson Labs to anyone looking for water testing and supplies. They are an absolute pleasure to work with!
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December 2019 by Frank B.
I've been getting multiple tests here for over fifteen years, bac-T for potable water, storm water and plain raw well water to see if it's potable (drinkable) The staff is always ready and willing to help answer any related testing questions I've ever had, I've gotten storm water tests at other firms but keep coming back here only because of the service is always great here. During rain events here in San Diego County Clarkson Lab is the go to place for your testing. I've been employed with major general engineering contractors as well as a independent consultant for over 30 years in the San Diego area, building sub divisions for housing and freeway extensions such as Hwy 125, Hwy 52.
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June 2019 by benny ruff
didn't even know what they where selling or not. drive all the way there to try to clear things up on what i need to find out they don't stock it. Could have saved time and gas if they could have told me over the phone...