Contact Us
This page last reviewed August 02, 2016
![image of communications](https://webarchive.library.unt.edu/web/20170115100430im_/https://www.arb.ca.gov/enf/complaints/complaints.jpg)
California Air Resources Board
1001 "I" Street
Sacramento, CA 95814
P.O. Box 2815
Sacramento, CA 95812
Street Map to California Air Resources Board, Sacramento HQ
General Inquiries: (800) 242-4450 or email helpline@arb.ca.gov
Public Information Office (media inquiries only): (916) 322-2990
Hotlines:
Trucks and Bus | (866) 6DIESEL or (866) 634-3735 |
Diesel Off-Road On-line Registration System (DOORS) | (877) 59DOORS or (877) 593-6677 |
Drayage (Port Trucks) | (888) 247-4821 |
Portable Equipment Registration | N/A |
Transport Refrigeration Units (TRUs / Reefers) | (888) 878-2826 |
Air Pollution Complaints - General | (800) 952-5588 |
Air
Pollution Complaints - Vehicles |
(800) END SMOG or
(800) 363-7664 |
Cap-and-Trade Program | (916) 322-2037 |
Access for Persons with Disabilities | (916) 323-7053 |
Civil Rights Complaints | Civil Rights Complaint Form | (916) 323-7053 |
Other key contact Information:
- ARB Directories
- Civil Rights Policy
- Emergency Response
- Enforcement Program Contacts
- International Activities & Visitors
- Local Air District Contact List
- Ombudsman for Small Business
- Organizations Within the ARB
- Other Directories:
- Send Us Your Comments (re: Board Agenda Items, Workshops, etc.)
- Small Business/DVBE Purchasing and Contract Advocate (for compliance issues see )
- Covina McAlister
- Telephone: (916) 322-8193
- Tell Cal/EPA What You Think ... Online
For technical issues with our website, please contact:
- Webmaster or call (916) 322-2662