In the summer of 2022, SGS acquired Silver State Analytical Laboratories and affiliate Excelchem Laboratories. As the world’s leading testing, inspection and certification company, we’re not only consistently expanding our analytical service offerings, but our footprint continues to grow across North America. The quality analytical and microbiological testing and support services provided by Silver State Analytical and Excelchem for clients in the Environmental, Water, Utility, Engineering, Construction, Food Processing, Chemical, Mining, Healthcare, Resort & Hospitality industries add to our existing network of environment, health and safety laboratories operating across North America.

With SGS environmental laboratories in California and Nevada, our valued West Coast clients now have more local access to our global network. We have enhanced our West Coast service offerings and team of expert staff to continue offering top-tier data quality and fast, reliable turnaround times for clients.

Now, in addition to our local services for Built Environment, Industrial Hygiene and Specialty analysis, our service offering has expanded, ensuring testing parameters happen closer to home for:

• Drinking water
• Wastewater & Stormwater
• Solid Waste Remediation
• Soils, Minerals, Materials
• Air

For a full list of North American laboratory locations, please click here.

We are SGS – the world’s leading testing, inspection and certification company.