The front office wall treatment is of oak wall treatment is of oak wainscotting with pressed tin walls and ceiling. An elaborate gold chandelier with lamps decorated by cut metal leaves hangs from the ceiling. Adjoining the central office is a combination bathroom and cloak room. The treatment of the wood partitions and wall treatment in this room exhibits exemplary craftsmanship. The warehouse includes a full basement and measures over 10,800 square feet.
Flooring is of granite sheets laid without any binding mortar.
Windows pierce each of the fourteen bays in the warehouse combined with a clerestory. On the northwest corner of the warehouse is an original Otis elevator. Parallel to the elevator is a black cast-iron spiral staircase. Second-story offices complete the building's interior. The main entry walls and floors are of plain, unfinished wood.