Contact Information

Annual Facility Report

DTSC staff can assist you with using the reporting software and/or completing the forms. To contact us, call the AFR Helpline at the number below OR send an email with your name, telephone number, facility EPA ID number and a very detailed description of the question.

Annual Report Help Line: (800) 618-6942

 

Department of Toxic Substances Control
Attn: Annual Facility Reports

Via USPS: 

P.O. Box 806
Sacramento, CA 95812-0806

Via UPS/FedEx: 

1001 I Street, 11th Floor
Sacramento, CA 95814

Biennial Report

DTSC staff can assist you with using the reporting software and/or completing the forms. To contact us, call the BR Helpline at the number below OR send an email with your name, telephone number, facility EPA ID number and a very detailed description of the question.

Biennial Report Help Line: (800) 618-6942


Department of Toxic Substances Control
Attn: Biennial Reports

Via USPS: 

P.O. Box 806
Sacramento, CA 95812-0806

Via UPS/FedEx: 

1001 I Street, 11th Floor
Sacramento, CA 95814