Hammond Manufacturing was founded in 1917 in Guelph, Ontario, Canada. In the early years, the Company manufactured radios, power amplifiers and battery eliminators. Hammond Manufacturing Company Limited manufactures a broad range of products for the .electronic and electrical products industry, including metallic and non-metallic enclosures, racks, small cases, outlet strips, surge suppressors and electronic transformers.

http://www.hammondmfg.com/