Please Note: ********** We are closed the last Monday in May for Memorial Day **************
Click on the "Contact Us" link below for our normal hours of operation.
Visit www.coronavirus.gov for Information on the Corona-virus disease (COVID-19) Pandemic.
If you do not understand these 3 words, google them: symptom, symptomatic and asymptomatic. Some of us were ignorant at Clarkson but not anymore.

How many young people under the age of 18 have died while having the Corona Virus in the state of California in the USA with a population of 39.5 million?
CDPH shows 104 as of May 9, 2023. This is 0.0002% of the California population. Have a health problem or over 80, yes it is dangerous but so is the Flu and Pneumonia.
Sweden with 10 million people never had any mask mandate and had the same results as the state of California! - - References: CDPH , Flu and Sweden

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Clarkson Laboratory is an environmental testing facility offering analytical services ranging from water quality testing, soil analysis, diesel fuel analysis and much more.
You can find out more about our analytical services below.

Note: Clarkson Laboratory requires a Chain of Custody (COC) form or Sample Submission Form filled out with every sample submitted.

Chain of Custody Form
Sample Submission Form

Our lab team can assist you with any questions, fill out the Chain of Custody form, and schedule an appointment for field sampling.

If you have any questions or need a quotation, contact us via e-mail here

Si tiene preguntas o necesita una cotización, contactenos por correo electronico aqui

W-9 Form

Below is a partial list of analytical services and certifications Clarkson Laboratory provides:

Environmental Laboratory Accreditation Program (ELAP)
ELAP Certificate 1055

California Department of Transportation, Caltrans

CalTrans Certification

Displaying products 1 - 6 of 6 results	Show:	Sort:

Bacteriological Testing for Microbiological Potability by Colilert SM 9223B and HPC Test Method SM 9215B Clarkson Price: $50.00 Clarkson Service Code: Bacti + HPC Coliform/E. coli Results in 24 Hours and Heterotrophic Plate Count (HPC) in 48 Hours	Storm Water Analysis for pH, Specific Conductance, Oil & Grease and Total Suspended Solids Clarkson Price: $100.00 Clarkson WATER-SW Storm Water Analysis for pH, Specific Conductance, Oil & Grease and Total Suspended Solids (TSS)	Potential Reactivity of Aggregates ASTM C289 Clarkson Price: $200.00 ASTM C289 Potential Reactivity, Potential Alkali-Silica Reactivity of Aggregates (Chemical Method) ASTM C289
Diesel Fuel Analysis Clarkson Price: $150.00 Clarkson Service Code: DIE Diesel Fuel Analysis	Drinking Water Analysis Metals (22 Items), Inorganic & Physical Factors (12 items), VOC (51 Items) and Bacteriological Clarkson Price: $280.00 Clarkson WATER-GROUP Drinking Water Analysis	Bacteriological Testing for Microbiological Potability by Colilert Method SM 9223B Clarkson Price: $50.00 Clarkson Service Code: Bacti Coliform/E. coli P/A Results in 24 Hours