Experience - Qualifications

Caltest Laboratory has been under the same ownership since 1982 and is focused on trace level regulatory analyses of water/groundwater/and wastewater.

Caltest's project experience ranges from military base groundwater analyses to the routine and special project analyses related to Stormwater, NPDES (National Pollutant Discharge Elimination System) and POTW Pretreatment Program work.

Much of the sample load at Caltest involves relatively clean matrices requiring lower reporting limits.

Our clients represent government agencies, industries and consulting firms requiring analyses of wastewater, groundwater, and drinking water, as well as hazardous waste analyses of sludges and soils.

Caltest's reporting experience includes a variety of electronic deliverables customized to our client's unique database needs.

Caltest has experienced very little client turnover, and has a strong core of long-term staff members. Our staff average over seven years experience in the analytical lab. Each department has analysts with more than five years experience at Caltest, with a high degree of expertise in the analyses of wastewater and groundwater matrices.

Lab-wide, we run most of all requested analyses in house. The analyses we routinely subcontract are those specialty analyses such as asbestos, dioxin, radiological, bioassay and tributyltin. We also subcontract some of the drinking water extractables and herbicide analyses.




Caltest provides NPDES (National Pollutant Discharge Elimination System) compliance testing & analysis of wastewater, surface waters, stormwater, pyrethroid pesticides, and methyl mercury analysis by EPA methods optimized for low levels of reporting.

Caltest Analytical Laboratory
1885 North Kelly Road
Napa, California 94558
Phone: 888.258.TEST (8378)
Fax: 707.226.1001
email: info@caltestlabs.com

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