K-1, K-2, K-5, and K-6 were built by Fore River Shipyard in Quincy, Massachusetts, K-3, K-7, and K-8 by Union Iron Works in San Francisco, and K-4 by Seattle Construction and Drydock Company in Seattle, Washington.
K-1, K-2, K-5 i K-6 izgradio je Fore River Shipyard iz Quincyja, K-3, K-7 i K-8 Union Iron Works iz San Francisca i K-4 Seattle Construction and Drydock Company iz Seattlea, Washington.