Founded in 1919 and incorporated as a limited company in 1939, Aird Walker & Ralston Ltd is an electrical engineering company based in Kilmarnock Scotland.

Our extensive history has gained us broad experience in varied industry market sectors, where we have earned ourselves an enviable track record, and a reputation for both quality workmanship and reliable services delivering bespoke control system solutions from cradle to grave, as well as maintenance, and upgrades for existing installations.

Since 1981 we have been backed by SELECT which is the trade association for the electrical contracting industry in Scotland; this provides our customers with confidence that we are rigorously assessed in terms of our technical competence, capabilities, and electrical compliance on a regular basis. For more information on the benefits afforded to our customers please visit