HREA Regional Contact Information

1 - Northern Region - Inland
Serving Lassen, Modoc, Shasta, Siskiyou, Tehama, and Trinity counties.

601 Locust Street
Redding, CA 96001
(530) 225-2367
askregion1@wildlife.ca.gov

1- Northern Region - Coastal
Serving Del Norte, Humboldt, and Mendocino counties.

619 Second Street
Eureka, CA 95501
(707) 441-2075
askregion1@wildlife.ca.gov

2 - North Central Region *
Serving Alpine, Amador, Butte, Calaveras, Colusa, El Dorado, Glenn, Lake, Nevada, Placer, Plumas,Sacramento*, San Joaquin*, Sierra, Sutter, Yolo*,and Yuba counties.

*Note: Those portions of Sacramento, San Joaquin, and Yolo counties that are south of I-80 and west of I-5 are in Region 3. The balance of each county is in Region 2.

1701 Nimbus Road
Rancho Cordova, CA 95670
(916) 358-2885
R2Info@wildlife.ca.gov

3 - Bay Delta Region *
Serving Alameda, Contra Costa, Marin, Napa, Sacramento, San Mateo, Santa Clara, Santa Cruz, San Francisco, San Joaquin, Solano, Sonoma, and Yolo counties

*Note: Those portions of Sacramento, San Joaquin,and Yolo counties that are south of I-80 and west of I-5; are in Region 3. The balance of each county is in Region 2.

2825 Cordelia Road, Suite 100
Fairfield, CA 94534
(707) 428-2002
askbdr@wildlife.ca.gov

4 - Central Region
Serving Fresno, Kern, Kings, Madera, Mariposa, Merced, Monterey, San Benito, San Luis Obispo, Stanislaus, Tulare and Tuolumne counties

1234 E. Shaw Avenue
Fresno, CA 93710
(559) 243-4593 
reg4sec@wildlife.ca.gov

5 - South Coast Region
Serving Los Angeles, Orange, San Diego, Santa Barbara and Ventura counties

3883 Ruffin Road
San Diego, CA 92123
(858) 636-3160
r5lakeandstreambed@wildlife.ca.gov

6 - Inland Deserts Region
Serving Imperial, Inyo, Mono, Riverside and San Bernardino counties

3602 Inland Empire Blvd.
Ontario, CA 91764
(909) 484-0532
AskRegion6@wildlife.ca.gov

region map

For general inquiries email the HREA Program Headquarters.


Habitat Conservation Planning Branch
1416 Ninth Street, 12th Floor, Sacramento, CA 95814
(916) 653-4875