Abstract: A service and supply stand is basically formed as an upright column having a front wall, a back wall, and a pair of opposite sides. A plurality of lines are provided in the column for conduction of fluids and electricity and a plurality of connection plates form a portion of the front wall and carry respective groups of connections connected to these lines. A horizontal support rail is carried on the column adjacent the connection plates and a device housing is secured to one of the sides and projects laterally from the column. Another horizontal support rail is also carried on the device housing. The column has a core formed with upright and longitudinal passages through which the various supply lines run. It is of rectangular section and it is possible for the back wall and sides of the column to be also adapted to carry such connection plates. Normally only the front and back wall are adapted to carry such connection plates and the sides only are adapted to carry the housing.