Major, Robinson & Co Ltd was an engineering company that specialised in plumbing equipment, including tube and bar bending and cropping machines, plumbing cements, and welding equipment. They operated under the trademarks SKOLZ, SCOLZ and SCOLS. The company had addresses at Sykes Street, Hulme, Manchester and City Road, Cornbrook, Manchester. They are known to have been in existence from around 1912 to around 1970.