SPMSB has a wide range of expertise and experience in various industries, having supplied iron frames for Petronas, Shell, and CALTEX oil stations, and iron frames for factories. They have also supplied oil tanks for Petronas, FINA/Petmal, and Polyflo Sdn. Bhd, as well as 'tobacco blow pipe' for Farmers' Associations and tobacco preservers in Kelantan and Terengganu. Additionally, they have supplied and installed a 'pressed steel water tank' and have been appointed as a Panel of Contractors for the Maintenance of Petronas Stations throughout Kelantan.