Past: Eligibility Worker II at Solano Co Health Social Services, Determined eligibility for... Retired as an Eligibility Worker for Solano County Health and Social Services in Fairfield, CA on my 59th birthdfay, Dec. 30, 2002. Previously worked for... Retired as an Eligibility Worker for Solano County Health and Social Services in Fairfield, CA on my 59th birthdfay, Dec. 30, 2002. Previously worked for Sonoma County Social Services, Solano Community College, & Vallejo Junior College as well the position of Office Manager of Interstate Security...