Assay Technology
Environmental ServicesCalifornia, United States11-50 Employees
Assay Technology is a private, employee-owned environmental services company based in Livermore, California. It manufactures personal air samplers that enable employers to monitor chemical exposures in workers' breathing zones and also analyzes the sampler contents, producing lab reports that document OSHA exposure compliance. The firm also performs laboratory evaluation of chemical gas masks and manufactures instruments used in gas mask evaluation. Its customers are employers seeking to manage occupational exposures and demonstrate regulatory compliance. In June 2025, Assay Technology announced a strategic partnership with XploSafe LLC to advance workplace chemical monitoring.