Bi-Bett Corporation, a California non-profit engaged for the past 50 years in the treatment and recovery of adults with primary substance use and co-occurring disorders alcohol or other drug problems. Originally based in Contra Costa County, Bi-Bett now operates residential and outpatient programs in Alameda and Solano Counties, as well as Recovery Residences. We have sites in Vallejo, Pittsburg, Walnut Creek, Brentwood, and Hayward. The Bi-Bett ...