Government Offices in Arivaca Junction 1 Government Offices in Arivaca Junction Arivaca Junction SearchAll (16)Restaurants (2)Home improvement (1)Government Offices (1)Fire Stations (1)Schools (K-12) (1)Sports & Recreation Schools (1)Civic & Community Organizations (1)Grocery & food markets (1)Florists (1)Auto repair & services (1)Electricians (1)Discount Stores (1)United States Postal Service Government Offices28661 S Nogales Hwy