Department of Health

You can choose to do a Main Search on an individual lab name, state, country, or type. For example, if you want to know all the labs certified by the Environmental Laboratory Approval Program (ELAP) in California, select California from the State dropdown menu, and then click on "View Results."

You can also do an Advanced Search by category, analyte or method. For example, if you want to know all the ELAP labs certified for EPA 537 method, select EPA 537 from the Method dropdown menu, and then click on "View Results."