About DTSC

We are determined to safeguard California from the harmful effects of chemicals

Open Exams

ExaminationLocationCut-off Date
Associate Industrial HygienistStatewideContinuous Filing
Associate ToxicologistStatewideContinuous Filing
Engineering GeologistStatewideContinuous Filing
Environmental Program Manager I (Supervisory)StatewideContinuous Filing
Environmental Program Manager I (Managerial)StatewideContinuous Filing
Environmental ScientistStatewideContinuous Filing
Hazardous Substances EngineerStatewideContinuous Filing
InvestigatorStatewideContinuous Filing
Research Data Specialist IStatewideContinuous Filing
Research Data Specialist IIStatewideContinuous Filing
Research Scientist I (Chemical Sciences)StatewideContinuous Filing
Research Scientist II (Chemical Sciences)StatewideContinuous Filing
Research Scientist III (Chemical Sciences)StatewideContinuous Filing
Research Scientist Supervisor I (Chemical Sciences)StatewideContinuous Filing
Research Scientist Supervisor II (Chemical Sciences)StatewideContinuous Filing
Research Scientist Manager (Chemical Sciences)StatewideContinuous Filing
Senior Engineering GeologistStatewideContinuous Filing
Senior Environmental PlannerStatewideContinuous Filing
Senior Environmental Scientist (Supervisory)StatewideContinuous Filing
Senior Hazardous Substances EngineerStatewideContinuous Filing
Senior Industrial HygienistStatewideContinuous Filing
Senior ToxicologistStatewideContinuous Filing
Staff ChemistStatewideContinuous Filing
Staff Toxicologist (Specialist)StatewideContinuous Filing
Supervising Engineering GeologistStatewideContinuous Filing
Supervising Environmental PlannerStatewideContinuous Filing
Supervising Hazardous Substances Engineer IStatewideContinuous Filing
Supervising Hazardous Substances Engineer IIStatewideContinuous Filing