Pueblo Chemical Depot 45825 E State Highway 96 Pueblo, CO 81006 Phone : (719) 549-4111 Business Category Government Offices-Federal Legislative Bodies United States Government--army Dept Of, Pueblo Chemical Depot 45825 E Highway 96 Avondale, CO 81022 Phone : (719) 549-4111 Business Category Government Offices-Federal Government Offices & Public Schools