Harbour Industries manufactures high performance wire and cable used in commercial, industrial, aerospace and military markets including coaxial cables for the RF/microwave and communications markets. Harbour has been manufacturing high temperature, high-performance cable for the military, commercial and industrial applications since 1965. Harbour’s headquarters located in Shelburne, Vermont house manufacturing, sales, warehousing, research and development and engineering. The Shelburne facility manufactures a wide range of wire and cable products utilizing numerous conductors, insulating compounds, braid wire, and jacketing materials. All of Harbour’s RF/Microwave cables are manufactured in the Shelburne, Vermont facility. Additional manufacturing facilities are located in Farnham, Quebec approximately 45 minutes southeast of Montreal.
In the 1980’s and 90’s, Harbour added capabilities for new Mil-Spec cables and RF Microwave cable. The Marmon group bought Harbour in 1994. In 2008, Berkshire Hathaway Inc. acquired a majority interest in the Marmon Group of companies. Marmon Wire & Cable LLC now has 12 member companies whose focus is on wire and cable with annual sales of approximately $1 billion and around 2,300 employees in North America and Europe.