Everett - Environmental

The ALS laboratory in Everett, Washington is a full-service analytical testing laboratory that has been designed to analyze air, water, wastewater, soil, sludge, solids, waste oil, solvents, and hazardous waste samples associated with a variety of chemical and toxic contaminants. The laboratory is accredited by the Washington State Department of Ecology and participates in EPA and other agency performance evaluation programs. ALS provides professional analytical services for state and local governmental agencies, consulting firms, and private industry.

Laboratory quality assurance and quality control (QA/QC) at ALS is conducted under the guidelines and objectives outlined in the ALS Quality Assurance Manual. Standard practice includes: the analysis of method blank, duplicate, matrix spike, and duplicate matrix spike samples as appropriate with each batch of samples processed in the laboratory. We are committed to producing analytical data of the highest quality.