Thor Industries Inc. has signed a long-term private label agreement calling for it to build mid-size and small buses for ABC Bus Companies Inc., a distributor of passenger buses.

Thor will build the buses at its General Coach facility in Imlay City, Mich., and Thor also bought 17 acres in Mira Loma, Calif., for a new factory to produce mid-size buses.

In its second fiscal quarter earnings report issued Monday (Feb. 26), Thor revealed that its RV sales revenue declined while its bus revenue increased during the three-month and six-month periods ended Jan. 31.