Contact DTSC

Have questions? Contact one of our Regulatory Assistance Officers for help! There is also information below to help you request public records, file environmental complaints, find DTSC contact information, and share large files with DTSC.

ACCESSING PUBLIC RECORDS

Public records maintained by DTSC are available upon request. Requests for public records may be made in person, by phone, mail, e-mail, or fax, to the office where the records are located. Use these guidelines to submit a request.

COMMUNICATION ASSISTANCE RESOLUTION FORM

This form is from our Office of Civil Rights and can be used to request additional language or communication assistance to assist with accessing information or services at DTSC.

MAKE A PAYMENT

Find options and information to make payments to DTSC.

OFFICE ADDRESSES

Find a list of statewide DTSC offices with addresses, phone and fax numbers.

REGULATORY ASSISTANCE OFFICERS

Have a question? Can’t find the information you need on our web site? Contact one of Regulatory Assistance Officers for help getting the information you need.

REPORT AN ENVIRONMENTAL CONCERN

Are you concerned that something you witnessed is having a negative impact on the environment? Don’t do nothing—report it on CalEPA’s environmental complaint system!

SEND FILES TO DTSC

Do you have information to share with us that is too big to email? Access our file transfer system to upload and download large files.

SIGN-UP FOR AN E-LIST

Sign up for one or more of several email lists provided by DTSC to receive information on various topics.

SMALL BUSINESS / DISABLED VETERAN BUSINESS ENTERPRISE ADVOCATE

Assistance for Small Businesses and Disabled Veteran Business Enterprises looking to work with the department.