One operator. A defined scope.
This commercial water-testing website is operated by Vanguard Laboratory, Olympic Analytical LLC, in Olympia, Washington. It helps operators, consultants and project teams define analytical work, sample logistics and reporting. The domain does not represent EPA ownership, government endorsement or blanket EPA certification. Method eligibility and laboratory scope depend on the analyte, matrix, jurisdiction and program.
How we approach your project
Drinking-water, Clean Water Act and environmental-investigation methods have different applications. The matrix, purpose, jurisdiction and reporting requirements determine whether a proposed method fits the project.
Talk directly with the laboratory
Call 360-967-7010 or email testing@vanguardlaboratory.com with your sample type and testing objective. Sample amounts, containers, transport and scheduling are set for the agreed work.
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