Area B|Region 80|North Bay Field Office|Marin County

Area K|Region 98|San Diego Field Office|Imperial County

Area F|Region 77|Rancho Cucamonga Field Office|Riverside County

Area A|Region 100|Sacramento Field Office|Siskiyou County

Area A|Region 57|Sacramento Field Office|Nevada County

Area K|Region 63|San Diego Field Office|San Diego County

Area C|Region 48|South Bay Field Office|Santa Cruz County

Area B|Region 40|North Bay Field Office|San Mateo County

Area K|Region 52|San Diego Field Office|San Diego County

Area E|Region 65|River Delta Field Office|Merced County