Excelchem Laboratories, Inc. is now (2019) a Silver State Analytical Company and services all of California from facilities in Sacramento and Anaheim, CA with service depots in Martinez and Rancho Cordova, CA.


Excelchem is under new ownership, and has common ownership with Silver State Analytical Laboratories, Inc.

Excelchem offers over 20 years experience in environmental, water/wastewater and soil geochemistry testing.  A unique capability includes biomass energy wood analyses.

With over 12,000 square feet of additional laboratory space in the Sacramento area, Excelchem can handle big and small projects equally fast with full in house capabilities in organics, inorganics, microbiology and air testing.


This web site page is under construction – but please submit any requests for information or quotations using the form on this web site.

We are working hard building on Excelchem Laboratories’ strengths and bringing more value for our Clients through the Silver State Analytical systems.


You are also welcome to visit www.excelchem.net


Thank you.

Excelchem Laboratories, Inc.


Joe Trapasso, III – Client Services Director


(916) 543-4445