Garbage go Results Found: 3 Button group with nested dropdown Central Contra Costa Solid Waste Authority 1850 Mt. Diablo Blvd. #320 Walnut Creek CA 94596 925-906-1801x107 Republic Services 441 N. Buchanan Cir. Pacheco CA 94553 (925) 671-5823 Mt. Diablo Recycling Center 1300 Loveridge Road Pittsburg CA 94565 (925) 682-4518