P O Box 2341, 94531 Blue Ribbon is family owned and operated and has been in business 37 years, serving all of Contra Costa and Alameda counties. We specialize in commercial and residential pest and weed control. Our knowledgeable staff is friendly, courteous and honest and will answer any questions or concerns you may have. No automated phone system, you call, we answer. Need help? We respond prepared and ready to help. Just call us for a free no obligation quote and evaluation!