Call Attorney Search Network toll free at (800) 215-1190 or fill out our online form for a Contra Costa County lawyer referral. Call LRIS at 925.825.5700.Lawyer Referral Service - CCC Bar Association. Address. 2300 Clayton Road, Suite 520. The Contra Costa County Bar Association is offering series of free classes on Divorce, Child Custody, Spousal Support and Division of Assets. Call Attorney Search Network toll free at (800) 215-1190 or fill out our online form for a lawyer referral. Contra Costa County Bar Association - Lawyer Referral Service. The Contra Costa County Bar Association views as its mission to represent its attorney members and to advocate on their behalf. H. Nathan James is the attorney in the firm who practices family law. Find the best landlord tenant attorney serving Contra Costa County.